Current Software Totals
All GTD Compliant (119)
Open Source (27)
Freeware (22)
Free Trial (70)
Commercial (77)
Resources
Custom Online Training
Step-by-step, customized for your tools. Relax, clear your desk, do more.
Easy Self-TrainingStruggling with GTD?
Total, Relaxed Organization (TRO) training will put you in control fast.
Custom Online Training
Custom, GTD-principle-based training for your PDA, task list, email.
How To Get Relaxed Control
Get relaxed time control in an hour, permanent habits in 3 weeks.
About TRO Training
- “I definitely recommend TRO! I feel much more in control, [and] I am doing more things that I always wanted to do but didn't have the time.... Very useful for working women, [who] have to handle their professional work and a big part of the house chores and kids.... Thanks for your great coaching, support and system!”
—Mar Ruiz, Marketing Mgr, Entrepreneur, Homemaker - “The system is by far the best I've found! I have tried GTD on its own, I have tried Take Back Your Life, and they don't compare.... The online training, the 21 day follow-up and the help from your coaches is absolutely fantastic! I've started to delegate a lot more work out to my team, and they appreciate the follow-up and feedback.”
—Shaun Dicker, Manager/Developer, shaundicker.tumblr.com - “Thank you for the training course. I’ve been using a half-hearted implementation of GTD for over a year.... [After] the training course for TRO ... I have much more faith in my system. Thanks for helping me get organised!”
—Kate Hudson, Freelance Web Designer/Developer, Owner, www.goalorganiser.com - “Yesterday I purchased your Online Training option. I am delighted with the product and have found it, and the TROG Bar, really excellent.”
—David Border, ADAS UK - “[TRO Online Training] changed the way I work, and almost three months later, I'm still using the techniques that I learned. The course is based on Getting Things Done.... Well organized and clearly written....”
—Debra Dalgleish, 10 Hours to an Organized Office, Contextures blog. - “Great training! ... Wonderful system that is really working for me. I feel more in control of my tasks and confident that I won't let any 'little thing' slip.”
—Emily Martis, Design Engineer - “A remarkably comprehensive time management approach.
Priacta's coaching is very effective, and they aren't satisfied until the client is.
I'm sure we will enjoy the benefits of TRO training for years to come.”
—Roy Lambertson, Manager, More Than Moving for Seniors - “Let me add myself to the chorus of kudos for Priacta and TRO... The TRO
approach along with the TROG Bar makes improved productivity
a reality.... And while I am only on day 4 of the 21 day
coaching program, I have reached an empty inbox on both my desk and email.”
—Dusty - “After [TRO Online Training] I got more done at work in the next several days than I would expect to get done in a few weeks.”
—Mike - “You have been great! I am really glad I purchased the additional time.”
—Jordan Beard - “Terrific program. Am 100% satisfied with my investment. ... Having a well-conceived, practical system for managing it all has made a huge difference in my life.”
—Mitchell Kick, Vice President, SAP - “Things are getting done, I'm not stressing, and I'm enjoying a fab weekend with the family for the first time in months!”
—Shaun Dicker, Manager/Developer, shaundicker.tumblr.com - “Great system! First practical TM [time management] system I've come across that really works, addresses all the nitty-gritty real life situations AND takes you by the hand to have the new behavior stick!”
—Andrew Solomon, COO, SQL Integrator Consulting - “Cuts through a whole mountain of time management consultant blather.”
—Jim Phipps, President, Aquastruct - “I have been trying systems for thirty years. This is the first time I found something that has given me this much of a sense of control and has met my needs as an application developer-business owner-consultant-employee.”
—Eric Eckberg, Solo Developer and GTD Enthusiast, solodevelopersuccess.com - “The missing link and strategy I needed to organize my business. Very simple to use.”
—Larry Pacheco, Jr., Owner, Small Business Marketing, www.LarryPachecoJr.com - “I want to congratulate you and whoever else developed TRO for a superb work; it’s very impressive, extremely practical and all details are very well thought out! Great work!”
—Mar Ruiz, Marketing Mgr & Entrepreneur - “TRO has completely changed the way I look at my workload. I feel more in control of my tasks than ever before and the productivity boost has given my business a new outlook. I highly recommend TRO training to anyone looking to bring organization to not just work but life as a whole. Thank you!”
—Tony Liddic, Fire Sprinkler System Designer, MRH Sprinkler Design - “I'm 10X more organized and clear headed.... You took me through this shift
in my life one step at a time and went beyond what was expected countless times.
A true class act.”
—Derek Viveiros, Marketing Coach, Maverick Marketing Systems - “You immediately get productive.... TRO can be described as GTD on steroids combined with a step by step plan for implementing [the] system....”
—Eric Eckberg, Solo Developer and GTD Enthusiast, Review: Total, Relaxed Organization
Articles
Articles, Research, Tips
Our collection of original articles and research on time management, plus helpful video, links, tips, and tricks.
Priacta
Affiliate / Referral Program
Earn up to 50% by helping others find time. They'll love you forever. Easy.
Our Mission and Values
Priacta is expediting the world's work. Find out more about the company behind the mission.
Interactive GTD Software Comparison Table
This software has been verified to support Getting Things Done as of 06 Feb 2010. Click any column header to sort.
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| GTD-friendly sidebar auto-prioritizes tasks, direct Outlook integration. |
auto prioritization, unlimited contexts, time categorization, reminders, 3 dates, linked appts, auto sync, email (copy, link, manage, autoprocess) | 2010-02-08 v2010.02.08 |
$34.95 to $44.95 Free with paid online training or free 30 day trial |
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Syncs with: Outlook (direct integration); Exchange Server (via Outlook); WinMobile and Pocket PC PDAs (via Outlook ActiveSync) Requires: Outlook 2003 or later (get Outlook free w/hosted Exchange) | |||||
| Web-based project management with timeline and email integration. |
unlimited contexts, projects (subtasks), 2 dates, auto sync, email (notifications, link, autoprocess) | 2010-02-05 | $168 to $2100 (5 user price) Free 14 day trial |
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Syncs with: CSV (manual export); iCalendar, Google Calendar (auto sync); RSS (feed); Basecamp (import); Email (manual notifications) Requires: Flash 8 plugin (optional) | |||||
| Drop-down to-do list that sits in your menu bar. |
import | 2010-02-02 v4.1 |
$12.95 Feature limited |
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Syncs with: iPod Nano, iPod Classic | |||||
| Simple but powerful online GTD task management integrates well with email. |
auto prioritization, unlimited contexts, reminders, projects (hierachy), 2 dates, , email (notifications, copy, autoprocess) | 2010-01-31 | $39 Free 15 day trial |
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Syncs with: iPhone | |||||
| Collaborative todo lists with email integration. |
unlimited contexts, projects (field), 3 dates, auto sync, email (notifications, autoprocess, retrieve), API | 2010-01-29 vfb8962d |
$30 Free feature-limited version, free 3rd party iPhone App |
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Syncs with: Google Calendar, iGoogle, AIM, Jabber, Twitter, Jott, IMAP, Quicksilver (direct integration); iCalendar, Atom, plain text (feeds) | |||||
| A personal task outliner and to-do list manager. |
auto prioritization, unlimited contexts, time categorization, reminders, projects (hierachy), 1 date, import/export | 2010-01-26 v3.5.0 |
$45.95 to $59.95 Free 45 day trial |
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Syncs with: Outlook (manual sync); MLO PocketPC (ActiveSync); XML, MindManager, text file (import/export); Excel (export) Requires: WinMobile 5/6 for smart phone version | |||||
| Symbian and Windows Mobile simple PIM. |
reminders, 3 dates, calendar tasks, auto sync | 2010-01-25 v1.5 |
$17.95 to $19.95 Free 12 day trial |
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Syncs with: Outlook (via ActiveSync or standard sync software); Exchange Server (via Exchange ActiveSync) Requires: Symbian or Windows Mobile 5/6 smart phone | |||||
| Free online task and project management app with email integration (task adding), task sharing, API. |
projects (field), 1 date, email (autoprocess), API | 2010-01-24 | Free | ||
| Web based task manager with collaboration support. |
unlimited contexts, reminders, projects (subtasks), 1 date, auto sync, email (autoprocess) | 2010-01-21 | $5 to $50 Feature limited free version |
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Syncs with: Twitter(auto) | |||||
| Collaborative, to-do list with advanced features for Web and iPhone. |
auto prioritization, unlimited contexts, reminders, projects (subtasks), 2 dates, linked appts, auto sync, email (notifications, autoprocess, retrieve), API | 2010-01-21 v4.9 (Web), 1.5.7 (iPhone) |
$14.95 to $29.95 Free feature-limited version |
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Syncs with: SMS, RSS (export); Gmail (gadget); Jott, Twitter (direct integration); Netvibes, Firefox, iGoogle, Apple Dashboard, Pageflakes, TSheets, Windows Vista (plugin); iCalendar (subscription); iCal, Outlook, (3rd party auto sync, import/export); Palm OS, XML, Excel, CSV, Text (import/export); Palm (import), TaskJot (Blackberry auto sync) Requires: All major web browsers; iPhone 3G or iPod Touch for iPhone version | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| GTD task and project manager with goals and calendar. |
reminders, projects (subtasks), 1 date, , email (notifications, autoprocess) | 2010-01-19 | $39.45 to $69.95 Free feature-limited version |
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Syncs with: iCal, Google Calendar (subscribe), Twitter (import), XML (manual export) | |||||
| Hierarchical task manager with native XML custom reporting. |
auto prioritization, unlimited contexts, reminders, projects (hierachy), 2 dates, linked appts, auto sync | 2010-01-17 v6.0.8 R87 |
Free | ||
Syncs with: Outlook (import), PocketPC (export), XML (direct/import/export), GanttProject (export), MS Project 2002 (import), FreeMind | |||||
| Plugin for Outlook to help you organize and manage your tasks. Automatically suggests folders for your emails. |
auto prioritization, unlimited contexts, reminders, 2 dates, calendar tasks, auto sync, email (autoprocess) | 2010-01-12 vv5.0.2 |
$89.95 30 day trial |
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Syncs with: Outlook Requires: Outlook 2003 or greater required | |||||
| An Emacs mode for notes and project planning. |
unlimited contexts, reminders, projects (field, hierachy), 1 date, export, API | 2010-01-10 v6.34 |
Free | ||
Syncs with: iCalendar, LaTeX (export) Requires: Emacs | |||||
| To-Do list with hierarchical tasks and an integrated calendar. |
auto prioritization, unlimited contexts, time categorization, reminders, projects (hierachy), 3 dates, calendar tasks, import/export, email (copy, link, autoprocess) | 2010-1-05 v1.9.8.1 |
$79.94 to $99.94 Free 30 day trial |
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Syncs with: Outlook (manual import/export) Requires: .NET Framework 1.1 | |||||
| A smart organizer that manages tasks, projects, and life areas. |
auto prioritization, projects (hierachy), 1 date, calendar tasks, | 2010-01-01 v5.1.2 (Win), 5.1.1 (Mac), 3.5 (Palm), 5.2 (iPhone) |
$39.95 to $79.95 Free 30 day trial |
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Syncs with: Palm, desktop versions, other computers running Life Balance (manual sync) | |||||
| Lets you keep all your information in electronic form. |
unlimited contexts, reminders, projects (hierachy), 2 dates, import/export, email (notifications) | 2009-12-30 v3.21 |
$39.95 to $79.88 Free feature-limited or 30 day trial |
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Syncs with: PocketPC, Palm, Outlook, Google Calendar, other computers running EPP (manual import/export/sync) | |||||
| GTD-able enterprise project management based on email. |
unlimited contexts, reminders, projects (hierachy), 3 dates, auto sync, email (notifications, manage, autoprocess) | 2009-12-16 | $95.52 to $343.68 Free 30 day trial; price depends on features |
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Syncs with: iCalendar (auto sync tasks for Outlook, iCal, Google Calendar, Mozilla Sunbird); Excel (manual import/export); Microsoft Project (direct integration, Enterprise version only) | |||||
| Mac GTD software delivering flexibility through a simple interface. |
unlimited contexts, reminders, projects (field), 2 dates | 2009-12-14 v1.2.2 (Mac), 1.4 beta (iPhone) |
$49.95 Free 30 day trial |
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Syncs with: iGTD (full import/migration), iCal, Apple Mail, iPhone/Mac version Requires: OS X 10 10.4.11 or later | |||||
| iPhone task list app, standalone or sync with another program. |
auto prioritization, unlimited contexts, reminders, projects (hierachy), 2 dates, auto sync | 2009-12-09 v3.2 |
$9.99 | ||
Syncs with: iCal, Toodledo, Remember The Milk, Outlook Requires: iPhone OS 3.1 or newer, Windows Sync Program requires Bonjour and .NET Framework 3.5 SP1 | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| All-in-one personal information manager (PIM) with included network solution. |
unlimited contexts, time categorization, reminders, projects (hierachy), 2 dates, calendar tasks, auto sync, email (manage), API | 2009-12-09 v10.21 |
$39.95 to $59.95 30 use limit. |
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Syncs with: iPhone, Windows Mobile, Palm, Outlook, PIM data server(auto) | |||||
| Web 2.0 GTD based system designed for long-term goal completion. Start a life goal as a project, with smaller tasks below it. |
unlimited contexts, projects (subtasks), 1 date, import/export | 2009-12-08 | $48 to $119.4 |
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Syncs with: import/export with iCal or CSV | |||||
| GMail Firefox addon manages emails as tasks. |
unlimited contexts, projects (hierachy), auto sync, email (manage, autoprocess) | 2009-12-03 v3.0a25 |
$0 to $50 Free. Pro version by donation. |
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Syncs with: Gmail (direct integration); other computers (settings sync, Pro only) Requires: Firefox 2.0 or later, GMail account (free) | |||||
| Personal daily manager for Windows handhelds and Blackberry. |
unlimited contexts, reminders, projects (hierachy), 3 dates, linked appts, auto sync | 2009-12-01 v9.10 (WM), 2.0 (BB), 1.2 (iPhone) |
$12.99 to $29.95 Free 15 day trial, 10 task or "full read-only sync" limitation |
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Syncs with: WM: Outlook (via ActiveSync); Exchange Server (via Exchange ActiveSync); Franklin Covey PPO 5.0 (via PPO sync conduit). BB: BB PIM (auto or manual). iPhone: GCal, Toodledo. Requires: Windows Mobile 5 or 6; BlackBerry OS 4.2+ including Bold, Storm, Tour; iPhone OS 3.0+) | |||||
| Hierarchical outliner for projects, tasks and notes. |
2 contexts, reminders, projects (hierachy), 5 dates, email (notifications, copy) | 2009-11-28 v2.1.0.3 |
$49 to $99 30 day trial with no customizable types or images |
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Requires: .NET Framework 2.0 | |||||
| Web based task and project management tool. |
unlimited contexts, projects (subtasks), 1 date, calendar tasks, auto sync, email (notifications, autoprocess), API | 2009-11-19 v2.0 (Web), 1.0.2 (iPhone) |
$60 to $408 |
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Syncs with: Twitter, Jott (import); Apple Dashboard, iGoogle, IE, Gmail, Netvibes (plugins); iCal, Google Calendar (subscribe), RSS (feeds), Evernote Requires: Online access or 3G for iPhone version | |||||
| Well-integrated task lists for browser and handhelds with email handling. |
unlimited contexts, reminders, projects (field), 1 date, calendar tasks, auto sync, email (notifications, autoprocess), API | 2009-11-19 | $25 Free feature-limited version |
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Syncs with: Gmail (Firefox plugin); Google Calendar, Twitter (direct integration); Atom/RSS, IM (feed) Requires: Google Gears, IE 6.0+ or FireFox 1.5+ for browser version; Win Mobile 5/6, iPhone/iTouch for handheld | |||||
| Simple GTD to-do list with projects, templates, and hotkeys. |
unlimited contexts, projects (field), 1 date, export | 2009-11-18 v1.4.0 |
$19.95 Free feature-limited trial (2 projects) |
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Syncs with: XML (file format); HTML, Text (manual mxport) | |||||
| A cross platform java application for managing tasks. |
auto prioritization, unlimited contexts, 2 dates, import/export | 2009-11-18 v1.0.4 |
$75 No sync in free version. |
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Syncs with: Remember The Milk (manual import), XML (manual import/export), TimeGT backup server (auto sync) Requires: Java Runtime Environment 6 | |||||
| Applescript tutorial/integration of all files and programs into GTD workflow. |
projects (field), auto sync | 2009-10-28 v1.4.3 |
$19.95 Free trial |
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Syncs with: email (export); iCal (direct integration); OmniFocus (import) | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Business organizer for projects, tasks, and events. |
reminders, projects (hierachy), 2 dates, calendar tasks, import | 2009-10-27 v6.6.4 |
$49.95 Free 30 day trial |
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Syncs with: Outlook Contacts (manual import) | |||||
| Full-featured task manager for Mac and iPhone. |
reminders, projects (field, hierachy), 2 dates, auto sync, email (autoprocess) | 2009-10-23 v1.7.5 (Mac), 1.5 (iPhone) |
$19.99 to $79.95 Free 14 day trial |
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Syncs with: iCal (auto sync); multiple OmniFocus Mac or iPhone DBs (manual, MobileMe, Bonjour, iDisk, WebDAV); TaskPaper, TXT, HTML CSV (manual export) Requires: Mac OS X 10.4.8 or later, or iPhone 3G | |||||
| Folder-based task manager with reminders by SMS or email. |
reminders, projects (hierachy), 3 dates, import/export, email (notifications) | 2009-10-23 v2.7 |
$34.95 Free 15 day trial |
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Syncs with: Outlook (manual sync, import, export); RTF, proprietary format (import/export); SMS (export) | |||||
| Flexible, full-featured todo/task manager for Blackberry. |
5 contexts, reminders, projects (field), 2 dates, auto sync, email (notifications, copy, autoprocess) | 2009-10-20 v2009.10.20.47 |
$59.95 Free 14 day trial |
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Syncs with: Proprietary REXDdesktop, REXdesktop Web Access ($24/yr) Requires: Blackberry OS 4.2 or higher, including Bold, Storm, 8900 Curve | |||||
| Personal information manager with categorization that can support GTD. |
unlimited contexts, reminders, projects (field), 3 dates, import, email (copy, link, manage) | 2009-10-13 v4.1 |
$49 to $99 Free feature-limited trial, 20 uses or 45 days |
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Syncs with: Outlook (manual sync); mbox, TreePad, text, folder, favorites (import); XML, RTF, CSV (import/export); files, HTML (manual export) | |||||
| Free Excel add-in for planning and reporting tasks and projects. |
auto prioritization, projects (field, hierachy), 3 dates, auto sync | 2009-10-07 v1.5.5 |
Free | ||
Syncs with: Outlook (import), Excel (direct integration) Requires: Requies Microsoft Excel 2002 or later | |||||
| Single-screen task manager with subtasks and contacts. |
unlimited contexts, reminders, projects (subtasks), 2 dates, auto sync | 2009-10-03 v2.5.1.1 |
$29.99 Free 30 day trial |
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Syncs with: USB drive Requires: .NET Framework 2.0 | |||||
| Palm OS outliner application with Windows desktop synch. |
unlimited contexts, projects (hierachy), 1 date, auto sync | 2009-09-23 v5.0.3 |
$15.95 to $37.95 Free trial available |
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Syncs with: Bonsai handheld version Requires: Palm OS, including PRE w/Classic Emulator | |||||
| CRM tool with shared calendars, projects, tasks, and contacts. |
reminders, projects (field), 3 dates, auto sync, email (notifications, copy, link, retrieve), API | 2009-09-14 v3.9.4 |
$189 Free 30 day trial |
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Syncs with: Apple Sync (auto sync); CSV, Tab Delimited (manual import/export), ACT!, Now Up-to-Date, Now Contact (manual import); XML (manual export), Filemaker, MoneyWorks, LightSpeed POS (push/pull) Requires: iPhone, OS X 10.4.9+ or 10.5.1+ | |||||
| Simple task manager. |
reminders, 1 date, export | 2009-09-07 v2.0.6 |
$29 Free 200 task trial |
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Syncs with: comma-delimited text (export) | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Simple notepad-like tool for tasks and projects with categories. |
unlimited contexts, projects (hierachy), import | 2009-09-02 v2.1.1 |
$29.95 Free 30 day trial |
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Syncs with: Any UTF8 text file (import) | |||||
| Smart, integrated calendar, contacts, tasks. |
unlimited contexts, time categorization, reminders, 2 dates, auto sync | 2009-09-01 v2.5 |
$29.95 Free 15 day trial |
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Syncs with: Outlook (via ActiveSync); Exchange Server (via ActiveSync Exchange) Requires: Windows Mobile 5 or 6 smart phone | |||||
| Free online task list with fast, easy interface. |
2 contexts, projects (field), 1 date | 2009-08-31 | Free | ||
| Online task manager for teams and individuals. |
reminders, 2 dates, email (notifications) | 2009-08-28 v4.6.3 |
Free | ||
Syncs with: SMS Text Messaging (send) Requires: IE 7, Firefox 2, Safari 3, or Opera | |||||
| Multi-platform, skinable desktop calendar and task list. |
reminders, 3 dates, calendar tasks, auto sync | 2009-08-21 v2.6 Build 82 |
$13.49 Free Lite version, feature-limited Pro trial |
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Syncs with: iCalendar (import/export); Pro only: Google Calendar (auto sync); iCalendar (subscribe), Outlook (direct integration), Exchange Server (via Outlook) | |||||
| Online GTD solution with direct mobile phone support, email integration. |
unlimited contexts, reminders, projects (hierachy), 2 dates, import/export, email (notifications, autoprocess), API | 2009-08-21 | $49 to $99 Free 14 day trial |
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Syncs with: iGoogle, Netvibes (widgets); Twitter (import); iCal, RSS (export) | |||||
| Email client and PIM from Microsoft. |
unlimited contexts, reminders, projects (subtasks), 3 dates, linked appts, auto sync, email (copy, link) | 2009-08-13 v12.2.3 (2008), 11.5.6 (2004) |
$130 to $440 Free 30 day trial (or get it free w/hosted Exchange) |
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Syncs with: iCal, .Mac, Exchange Server (auto sync) | |||||
| Multi-platform information manager with tagging and search. |
unlimited contexts, projects (field), export, email (notifications), API | 2009-08-10 v3.1.0.1225 (Win), 1.4.8 (Mac), 3.3 48164 (WM), 3.0 (Web), 1.0.1 (iPhone) |
$45 Free feature/bandwidth limited version |
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Syncs with: Online or other desktop Evernote installs for same user (manual sync); Handheld to online or desktop (export sync); Formatted HTML (export); XML (import/export) Requires: Mac OS X 10.5, or Windows XP or Vista, or WinMobile 5/6, or iPhone 3G (native), or iPhone or iTouch (Web) | |||||
| Special GTD homepage for Outlook. |
unlimited contexts, reminders, projects (hierachy), 3 dates, auto sync | 2009-08-07 v5.00.6 beta |
Free | ||
Syncs with: Outlook (direct integration); Exchange Server (via Outlook); WinMobile and Pocket PC PDAs (via Outlook ActiveSync) Requires: Outlook 2002 or later (get it free w/hosted Exchange) | |||||
| Add-in for Outlook endorsed by David Allen. |
reminders, projects (field), auto sync | 2009-07-10 v3.0.40 |
$74.95 Free 30 day trial |
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Syncs with: Outlook (plugin); Exchange Server (via Outlook); WinMobile and Pocket PC PDAs (via Outlook ActiveSync) Requires: English Outlook 2002 or later (get Outlook free w/hosted Exchange) | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| A GTD software tool beyond simple to-do lists, but only one context. |
2 dates, auto sync, email (copy, link, manage, autoprocess) | 2009-07-06 v1.4.3 |
$35 Free 14 day trial |
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Syncs with: iCal, Apple Mail (direct integration) | |||||
| Multi-purpose personal planning tool for managing projects. |
reminders, 1 date, import/export | 2009-07-01 v1.4.2 |
$19.99 Free 30 day trial |
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Syncs with: rtfd files, proprietary archives | |||||
| PIM for collecting, processing, and prioritizing within contexts and timeframes. |
unlimited contexts, reminders, projects (hierachy, multi-tasks), 5 dates, linked appts, import, email (copy, link, autoprocess) | 2009-07-01 v5.3.05 |
$99 45 day trial |
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Syncs with: Outlook (manual sync); Word DOC, HTML, RTF, PDF, Power Point, Excel, Web Archive MHT (manual import) | |||||
| A personal, browser-based GTD system built on TiddlyWiki. |
unlimited contexts, projects (field) | 2009-06-25 v3.0 r9902 |
Free | ||
Requires: TiddlyWiki and MPTW, major Web browser; iPhone access is read-only | |||||
| A personal information manager for Windows. |
1 date, export | 2009-06-18 v4.31 |
$49.95 to $89.95 Free 28 day trial |
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Syncs with: HTML, .CSV, and priorietary format (export, pro version only) Requires: Internet Explorer 6 or higher | |||||
| GTD task manager with a simple, clean interface. |
unlimited contexts, reminders, projects (field), 2 dates | 2009-06-16 v1.1.1.55 |
$29.95 Free 60 day trial |
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Requires: .Net Framework 2.0 | |||||
| An email-smart collaboration platform for tasks, projects, and documents. |
auto prioritization, unlimited contexts, time categorization, reminders, projects (field), 1 date, calendar tasks, import/export, email (notifications, link, retrieve) | 2009-05-27 v1.4.2 |
$108 Free 30 day trial |
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Syncs with: Microsoft Outlook | |||||
| Java software for tasks and projects using GTD approach. |
reminders, projects (hierachy), 1 date, auto sync, email (copy, autoprocess) | 2009-04-20 v2.2.1 |
$40 Free version with added features for members |
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Syncs with: Outlook (auto import), iCal (auto export), XML (export), Text (import) Requires: Java | |||||
| Email client and PIM from Microsoft (get it free). |
unlimited contexts, reminders, 3 dates, auto sync, email (copy, link), API | 2009-04-14 v2007 SP2+ |
$75 to $349 Free 60 day trial (or get it free w/hosted Exchange) |
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Syncs with: Exchange Server (direct); WinMobile and Pocket PC PDAs (via ActiveSync) | |||||
| All-in-one CRM and productivity system. |
contexts, time categorization, 1 date, calendar tasks, auto sync, email (notifications, link) | 2009-03-31 | $240 Free limited version (1 user, 100 contacts, 1Mb) |
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Syncs with: Email (Auto Sync) | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Lightweight task manager with useful extras. |
unlimited contexts, projects (hierachy), 1 date | 2009-03-06 v1.0.4 |
$24 Free feature-limited trial, 7 project, 70 task limit |
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Requires: Mac OS X 10.5 Leopard | |||||
| Advanced PIM for Pocket PC with custom filters and entry bar. |
unlimited contexts, reminders, projects (subtasks), 3 dates, linked appts, auto sync | 2009-03-06 v8.70 |
$29.95 14 day trial |
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Syncs with: Outlook/Pocket PC data (direct integration), Outlook (auto via ActiveSync) Requires: Touchscreen and stylus (Pocket PC) | |||||
| Multi-user GTD task manager software with projects and feeds. |
unlimited contexts, projects (field), 1 date, auto sync, email (notifications, copy), API | 2009-02-28 v1.7 |
Free | ||
Syncs with: IM (import), RSS (export), other users (auto sync), iPhone/mobile (web view) Requires: Web server, Ruby on Rails | |||||
| Graphical task mapping tool that can support GTD. |
unlimited contexts, projects (hierachy), 1 date, auto sync | 2009-02-24 v8.1 (Win); 7 (Mac), Web |
$99 to $349 Free 21 day trial |
||
Syncs with: Outlook (direct integration); Exchange Server (via Outlook); WinMobile and Pocket PC PDAs (via Outlook ActiveSync) Requires: Online standalone or supplement for Win/Mac versions | |||||
| Integrate all appointments and tasks into an automatically-updated calendar. |
auto prioritization, 3 contexts, reminders, projects (field, subtasks), 5 dates, calendar tasks, auto sync, email (notifications) | 2009-02-19 v2009.02.19 beta |
$0 to $129 Donation requested, charityware |
||
Syncs with: CSV, TXT (manual import/export); Outlook (direct integration); Google Calendar (manual export); Palm, Blackberry (via Outlook ActiveSync) Requires: WINE for Linux Version | |||||
| Tool for managing tasks and projects with graphical diagrams. |
unlimited contexts, projects (hierachy), import/export | 2009-02-13 v6.2 |
$199 Free 30 day trial |
||
Syncs with: Outlook (task export/import); Microsoft Office (export); iCal, PDF, HTML, text, images (export); OPML (import/export); MindManager (import) | |||||
| Open source, PHP-based GTD with an hosted online version. |
unlimited contexts, projects (field), 1 date | 2009-02-11 v1.03.A |
Free | ||
Requires: Browser; PHP-compatible Web server online or local, PHP, MySQL (if self-hosting) | |||||
| A lightweight GTD to-do manager |
unlimited contexts, projects (hierachy), 1 date, import/export | 2009-01-31 v1.1.5.0 |
$29.99 Free 15 day trial |
||
Syncs with: TaskPaper, Omnifocus (manual import/export) | |||||
| Tool for implementing GTD with your BlackBerry. |
reminders, projects (field), 1 date, auto sync | 2008-11-08 v3.0 |
$39.95 to $99.95 |
||
Syncs with: BlackBerry Tasks (direct integration); Outlook, Lotus Notes, ACT!, Groupwise (via standard sync software); Entourage, iCal, Now Up-To-Date, Meeting Maker (via PocketMac for Blackberry) Requires: Blackberry OS 4.1 or higher, Blackberry Desktop | |||||
| Goal management application auto-prioritzes tasks in projects and life areas. |
auto prioritization, unlimited contexts, projects (field, multi-tasks) | 2008-10-27 | Free | ||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Multi-platform, open-source software supporting a unique, GTD-like system. |
reminders, 3 dates, calendar tasks, auto sync | 2008-10-25 v1.0.3 r58 |
Free | ||
Syncs with: iCal 2, Cosmo Chandler Server | |||||
| Web based GTD client written in PHP. |
reminders, projects (hierachy), 1 date | 2008-10-16 v0.8.0.2 or 0.9 beta |
Free | ||
Requires: PHP-compatible Web server (online or single computer), PHP 4.3.2 or later, MySQL 4.1 or later | |||||
| Free, web-based GTD-supporting task manager. |
projects (field) | 2008-10-11 | Free | ||
Syncs with: CSV file (manual export) | |||||
| Simple GTD software for WikidPad Python programmers. |
2008-10-11 | Free | |||
Requires: WikidPad | |||||
| Open source task management for Windows, Mac, and Linux. |
unlimited contexts, reminders, 1 date, export | 2008-09-25 v0.9.7.36 |
Free; paid sync planned | ||
Syncs with: XML (manual export) Requires: Java 1.6 or later | |||||
| GTD-based personal project manager with easy delegation support. |
unlimited contexts, projects (field), 2 dates, email (notifications, autoprocess) | 2008-09-04 v1.3.0 |
$50 to $250 Free ad-supported, single user version |
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Requires: Firefox 1.5+, IE 6+, Safari 3+ | |||||
| Hierarchical task list manager for Windows, Mac, and iPhone. |
reminders, projects (field, hierachy), 2 dates, auto sync | 2008-07-11 v2.0 (Win, Mac), 16. (iPhone) |
$19.99 Free iPhone version, Free 15 task trial |
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Syncs with: Outlook, iPhone version, EasyTask Manager on other computers, iCal (auto sync), RSS (feeds), EasyTask Online for browsers and original iPhone (read only) Requires: .NET framework 2.0 for Windows version; Safari, Mozilla, IE, or original iPhone for online version; iPhone 3G for iPhone version | |||||
| Flexible note-taking application allows smart to-do lists, no dates. |
unlimited contexts, projects (hierachy), import/export | 2008-06-30 v1.0.3.1 |
Free | ||
Syncs with: BasKet archives, text files (import/export); KNotes, KJots, KnowIt, TuxCards, Sticky Notes, Tomboy (import), HTML (export) Requires: KDE 4.x | |||||
| Open Source GTD software. |
projects (hierachy), 3 dates, | 2008-06-25 v2.0d18 |
Free | ||
Syncs with: .Mac (manual sync), Toodledo (export) Requires: Mac OS X 10.5 (Leopard) | |||||
| A fun, low-effort task list that supports basic GTD. |
auto prioritization | 2008-05-30 v1.2.3 |
$29 Free 14 day trial |
||
Requires: OS X 10.3 or later | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Open Source online organizer. |
2008-05-25 v5.47 |
$100 Free when ad-supported |
|||
Syncs with: RSS (feed) Requires: PHP-compatible Web server (online or single computer), PHP, MySQL | |||||
| A Getting Things Done todo-list tracking tool. |
projects (field), 2 dates | 2008-05-08 v1.1.22 |
Free | ||
Requires: Google Gears; Firefox 2.0+ or IE 7+ | |||||
| Simple, efficient web task manager with multi-user support. |
projects (field), 1 date | 2008-04-06 v0.6.2 |
Free | ||
Requires: PHP-compatible Web server (online or single computer), PHP 4.3.1+, MySQL 3.23+ or SQLite (PHP4+ext. or PHP5) | |||||
| Open source GTD software developed in C# for reusability. |
unlimited contexts, projects (field), 1 date | 2008-03-30 v20080330 |
Free | ||
| Online calendar, to-do list, and collaboration center. |
unlimited contexts, projects (subtasks), 1 date, auto sync | 2008-03-12 | $99 Free ad-supported, feature-limited version |
||
Syncs with: Outlook (auto/manual sync plugin), PDAs (via Outlook ActiveSync) | |||||
| Straightforward Mac GTD application with .Mac support. |
projects (hierachy), 1 date, auto sync, email (copy) | 2008-02-15 v1.3.2 |
$29 Free time limited trial |
||
Syncs with: .Mac (sync), XML (export) Requires: MacOS X 10.4.9 or later | |||||
| Simplified task list with a calendar |
projects (subtasks), 1 date | 2008-02-11 v2.2 |
Undisclosed Free version available |
||
Requires: See discussion notes | |||||
| Python script for project text files and graphical reports. |
projects (field), 2 dates | 2008-02-05 | Free | ||
| General purpose information management tool. |
unlimited contexts, projects (hierachy), 2 dates, linked appts, import/export | 2008-02-01 v3.1 |
$24.95 to $169.45 Free 60 day trial |
||
Syncs with: Outlook, PocketPC (manual sync) | |||||
| System for visualizing and tracking actions individually or across teams. |
unlimited contexts, projects (hierachy), 2 dates, auto sync | 2008-01-01 v2.8.2 |
$145 to $285 Free 21 day trial |
||
Syncs with: Outlook (direct integration via MindManager); Exchange Server (via Outlook); WinMobile and Pocket PC PDAs (via Outlook ActiveSync) Requires: Mindjet MindManager | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| GTD software tool for the Apple Newton. |
projects (field), 1 date | 2007-12-16 v0.2.1 |
Free | ||
Requires: Apple Newton | |||||
| A command line type tool for managing very simple to-do lists. |
unlimited contexts, projects (field), 1 date | 2007-11-23 v1.90 |
Free | ||
| GTD-oriented task management tool under development. |
projects (field), 2 dates | 2007-10-25 v0.9.3 |
Free | ||
| Time and task management for personal/business projects, tasks. |
reminders, projects (hierachy), 1 date, import/export, email (notifications) | 2007-10-22 v2.9.1 |
$64.95 to $199.95 Free 30 day trial |
||
Syncs with: CSV (import/export); FTP, XML, Excel, HTML, Text (export) | |||||
| Project management, time tracking software for individuals, small teams. |
reminders, projects (field), 2 dates, import/export | 2007-10-17 v1.3.0 |
$89.95 Free 30 day trial |
||
Syncs with: Outlook, WinMobile, other PCs running FusionDesk (manual sync); XML (import/export) | |||||
| A PIM loosely based on Instiki's Wiki technology. |
2007-10-15 v2.0 |
Free | |||
Requires: Ruby, Graphviz | |||||
| Manage to-dos, goals, notes, and sync them with your team. |
projects (hierachy), 1 date, auto sync, email (copy, link) | 2007-08-26 v1.2.3 |
$29.95 Free ad-supported version |
||
Syncs with: Outlook 2000/XP/03 (manual task/contacts import/export; direct integration email/calendar); Outlook Express, Thunderbird, Eudora ( Requires: .NET Framework 1.1 | |||||
| Personal CRM sales system with marketing campaign tools. |
unlimited contexts, reminders, 4 dates, email (notifications) | 2007-07-28 v2 |
$164.88 30 day trial |
||
Requires: IE, Firefox, Safari, Opera | |||||
| Mind mapping type task manager. |
unlimited contexts, projects (hierachy), 2 dates | 2007-06-27 v1.2.118 |
$89 Free 30 day trial |
||
| Single/multi-user, web task management for personal/professional projects. |
unlimited contexts, reminders, projects (hierachy), 1 date, auto sync, email (notifications, autoprocess) | 2007-06-19 v2.7.1 |
$29.95 to $500 Free 21 day trial |
||
Syncs with: RSS, iCalendar (subscribe, share) Requires: PHP-compatible Web server (online or single computer), PHP 4.1 or later, MySQL | |||||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Open source to-do list manager with GTD support in PHP and MySQL. |
projects (field), 1 date | 2007-05-31 v1.0 |
Free | ||
Requires: PHP-compatible Web server (online or single computer), PHP, MySQL | |||||
| A TiddlyWiki plugin to support GTD. |
unlimited contexts, reminders, projects (hierachy), 1 date | 2007-05-28 v1.2.0 |
Free | ||
Requires: TiddlyWiki, most Web browsers | |||||
| Keeps track of your to-dos using the GTD method. |
projects (field), 1 date, auto sync | 2007-02-11 v1.1 |
$19.95 Free 14 day trial |
||
Syncs with: iCal, iSync compatible devices | |||||
| Extends Drupal's existing Tasklist module. |
projects (hierachy) | 2007-01-20 v2007.01.20 |
Free | ||
Requires: Drupal 4.7 or 5.0 with Drupal Tasks | |||||
| All-in-one application to organize your projects, tasks and information. |
unlimited contexts, projects (hierachy), 1 date | 2006-12-12 v1.0.0.0 |
Free | ||
Requires: .NET Framework 2.0 | |||||
| Tool for managing your projects. |
unlimited contexts, projects (field), 1 date, import | 2006-03-22 v1.14 |
$49.95 to $Any Free 45 day trial |
||
Syncs with: Outlook (manual import) Requires: Internet Explorer 5, 6, or 7 | |||||
| A Getting Things Done adaptation of TiddlyWiki. |
projects (field) | 2005-09-03 v1.0.6 |
Free | ||
Requires: TiddlyWiki, most Web browsers | |||||
| Task manager for Palm with desktop support. |
projects (hierachy), 3 dates | 2005-07-25 v4.3.1 |
Undisclosed | ||
| GTD software extension for Lotus Notes. |
unlimited contexts, reminders, 3 dates, auto sync | 2005-06-18 v1.0.1.6 |
Free | ||
Syncs with: Lotus Notes (plugin) Requires: Lotus Notes | |||||
| Calendar, diary, organizer, and reminder. |
2004-04-18 v5.6.3 |
Free | |||
| Need help choosing? Watch our short video, How to Choose GTD Software. Based on advice from Priacta coaches. | |||||
| Project and to-do tracker based on FileMaker Pro's design. |
projects (field), 1 date | No Date v. 1.3.1 |
Free | ||
| Applescript framework for OmniOutliner Pro that implements David Allen's GTD. |
projects (hierachy), 2 dates, auto sync | No Date | Free | ||
Syncs with: Omni Outliner (plugin) Requires: Omni Outliner Pro 3.6 | |||||
| A simple web-based GTD tool. |
projects (field), 1 date, email (notifications) | No Date | $10 Free 15 day trial |
||
| Task manager for the Palm Pre designed for GTD users. Comes bundled with sync program for outlook. |
unlimited contexts, reminders, 2 dates, auto sync | No Date v. 4.3.1 |
$39.95 | ||
Syncs with: Outlook Requires: Palm Pre | |||||
| Project outliner for Symbian smartphones. |
reminders, projects (hierachy), 1 date | No Date v. 1.24 |
$34 | ||
Requires: S60 3rdEdition, S60 phone | |||||
| Online hierarchical task manager with ultra-simple, text-oriented interface. |
auto prioritization, unlimited contexts, reminders, projects (hierachy), 1 date, calendar tasks, email (link), API | No Date | $3 Limited Feature |
||
| Simple, free GTD application with a few added features. |
projects (field), 1 date | No Date v. 1.0.149 |
Free | ||
Requires: Web server (small one included for offline use), Ruby on Rails, major Web browser | |||||
| GTD-like organizer for Mac. |
unlimited contexts, reminders, projects (hierachy), 1 date, auto sync, email (copy) | No Date v. 1.4.5.6 |
Free, donationware | ||
Syncs with: iCal, .Mac (auto sync); HTML, CSV (export) Requires: Users are encouraged to migrate to Things | |||||
| Simple online GTD task management with email integration. |
projects (field), 2 dates, email (autoprocess) | No Date | Free | ||
*Services billed for teams or on a recurring basis are calculated per year, per minimum number of allowed users.
Get FREE Coaching by Phone or Email—Now.Not sure which software or PDA works for you? Need time management advice? Get free time management coaching and advice from a battle-hardened expert. Call or email a Priacta coach now. Call 1-888-PRIACTA (1-888-774-2282; or 1-804-591-0511 outside US/Canada). OR: click here to ask by email. |
27 Other Applications We Are Watching
Although these programs do not meet our basic GTD capability criteria, we're keeping our eye on them since they have been suggested or advertised as GTD apps. See a mistake? Click a discussion icon below to share your thoughts.
| Product Name (Why Not Yet Included in GTD Software Table) | As of Date | |
|---|---|---|
| Backpack
Information organizer and simple Intranet with calendar, email integration, and reminders, by 37 Signals. Not Yet GTD Compliant: No context, tag, or label support at te task level, and no way to handle Project: Next Step methodology. |
2009-04-22 | |
| Basecamp
Popular collaboration center with to-dos, milestones, project pages, and email integration. Not Yet GTD Compliant: Cannot categorize or tag tasks, so contexts must be maintained in separate lists or pages. This requires manual copying of tasks and severs tasks from their projects and support documents. |
2009-03-02 | |
| Get Stuff Done
Collaborative task manager for Facebook users. Not Yet GTD Compliant: Does not support any form of contexts, tagging, or categories. |
2009-03-07 | |
| Highrise
Online CRM and task manager with email integration by 37 Signals. Not Yet GTD Compliant: Cannot display task groups by context or tag. |
2008-03-24 | |
| Joes Goals
Tool for tracking progress in establishing habits. Not Yet GTD Compliant: Not really a task management program. No support for contexts or projects. |
2008-03-25 | |
| jotlet
Online, customizable calendar with a small area for listing tasks. Not Yet GTD Compliant: Tasks cannot be categorized in any way, and no Project: Next step support is provided. |
2008-03-25 | |
| Listable
Free Web and iPhone App ideal for personal and shared ToDo lists Not Yet GTD Compliant: No Project: Next step support is provided. |
2009-12-11 | |
| Memoranda
Open source, cross-platform diary manager and personal project scheduler. Not Yet GTD Compliant: No support for any form of contexts or categorization. |
2008-03-25 | |
| Mojonote
Sharable, easy-to-use online list manager with reminders, list importing, and undo. Not Yet GTD Compliant: Cannot handle Project: Next Step support and a context for the same item since both are supported via a single list header. |
2008-03-25 | |
| MyLife Organized (Light Edition, freeware)
Simple, personal time and task management app and outliner. Not Yet GTD Compliant: Does not support any type of task categorization. |
2008-03-25 | |
| MyTodos
Simple, sharable online to do list with RSS feed support. Not Yet GTD Compliant: Cannot specify both a project and context for the same task. ("Projects" support can be used for contexts nad true projects can be entered inline in the task title, but no Notes field is provided for capturing next steps.) |
2008-05-08 | |
| OnStage
Online task list and project tracker. Not Yet GTD Compliant: Lacks task categorization (contexts). |
2009-10-27 | |
| OrchestrateHQ
Ultra simple online task list tool. Not Yet GTD Compliant: Lacks Project: Next Step support or context support of any kind. |
2008-06-30 | |
| pyGTD
Technical software for implementing GTD via text files. Not Yet GTD Compliant: No longer available or supported on the Web. |
2008-02-06 | |
| Scrybe
Browser-based calendaring system with offline and list capabiities. Not Yet GTD Compliant: Lists are currently primitive, no way to record subsequent next steps, do not readily allow tasks to be moved from one context to another. |
2008-08-13 | |
| Ta-da List
Simple, sharable online list manager by 37 Signals. Not Yet GTD Compliant: No context, tag, or label support, and no way to handle Project: Next Step methodology. |
2008-03-25 | |
| TaskBin
Web-based collaborative task management system. Not Yet GTD Compliant: Does not support contexts, tags, or folders that can be used to group tasks. |
2008-03-25 | |
| Tasks Jr.
Free, browser-based task management for personal use. Not Yet GTD Compliant: Lacks tagging (context) support that is present in Tasks and Tasks Pro. |
2008-04-11 | |
| TaskTimer
Task/project management software with collaboration, syncing, and an Internet gateway. Not Yet GTD Compliant: Does not appear to support grouping of tasks by context. |
2009-04-22 | |
| TeuxDeux
Free, browser-based simple task manager. Not Yet GTD Compliant: While a great task manager, it lacks many core requirements of GTD applications such as categories/contexts and project/next step support. |
2010-01-12 | |
| Tudu Lists
Simple, sharable online lists. Not Yet GTD Compliant: Does not support tagging or contexts. |
2008-04-21 | |
| tweeto
Free browser based task manager/todo list for planning tasks. Not Yet GTD Compliant: Shows real promise, with emailing, printing, RSS feed capabilities However, it lacks basic "Project: Next step" support because no Notes field exists to capture subsequent next steps. For the moment, this cannot be considered GTD-ready for the purposes of this list. |
2008-03-25 | |
| TwitDone
Quick and easy task list application that directly integrates with Twitter. Not Yet GTD Compliant: No next action support |
2009-11-14 | |
| Vitalist (Free Edition)
Online GTD solution with direct mobile phone support, email integration. Not Yet GTD Compliant: 5 context limit for the free version makes this unsuitable for serious use. |
2008-10-15 | |
| Vortex
Not Yet GTD Compliant: No longer for sale. Supported for existing users only. |
2008-03-25 | |
| XMIND
Graphical mind mapping and brainstorming application. Not Yet GTD Compliant: A promising open source app, but lacks a clear explanation of how it can support GTD-like systems. Search of web site turns up nothing pertinent. Nothing obvious on Google. However, it does support markers, labels, and filtering, so it might be possible to use it for GTD. Customer feedback on this would be appreciated. Click the discussion bubble to provide feedback. |
2009-01-09 | |
| Zenbe Lists
Free, simple list manager for Web and iPhone. Not Yet GTD Compliant: Does not support tagging or contexts. Will let you create a separate list for each context, but then you cannot specify sublists, you can only specify one context per item, and changing contexts is not possible. |
2009-05-25 |
Other Resources and Notes
Research/Discussion Forum
Visit our GTD Software Research/Discussion forum to discuss these titles and the current criteria for inclusion in this list.
Why Does Priacta Maintain This List?
Because Priacta provides expert task and time management training and coaching we stay abreast of the latest software to train, support, and recommend tools for clients in any environment. Our Total, Relaxed Organization (TRO) approach shares and enhances the core philosophies of David Allen's Getting Things Done, so we research tools for all GTD-like contextual productivity (CP) systems.
Additions? Corrections? Tell Us.
This is intended as a complete, detailed, and unbiased resource for anyone interested in GTD* software and GTD-like time management systems. We research and maintain it as a service to the entire time management community. Let us know in the GTD Software Research/Discussion forum or via email if a something is missing, incorrect, or outdated, and we'll verify and update it promptly. Suggestions are appreciated.
*Trademark information: GTD and Getting Things Done are registered trademarks of David Allen and Co. Priacta, TRO, Trog, Total, Relaxed Organization, the 14-hour clock, and the four-color interleaved diamond are trademarks of Priacta, Inc. Other product names are or may be trademarks or registered trademarks of their respective holders. Priacta, Inc. is not affiliated with or endorsed by David Allen and Co. or any other company mentioned above.
Copyright 2007-9 Priacta, Inc. All rights reserved.
Note: This page previously hosted a simpler table
derived from an article deleted by Wikipedia admins 4 Dec 2007.
Although the current table contains similar information, it was created independently
and is not a derivative work. Reproduction of any portion of this page beyond reasonable fair use without prior consent is prohibited.

