Feature Comparison

This table compares all the major web-based to-do lists. As you can see, Toodledo does everything they do plus more.

		Ta-da List	Todoist	Nozbe	voo2do	Vitalist	Milk	Toodledo	Toodledo Pro	Toodledo Pro Plus
Basic Functionality
Deadlines		No	Yes	Partial	Yes	Partial	Yes	Yes	Yes	Yes
Priority		No	Yes	No	Yes	Yes	Yes	Yes	Yes	Yes
Context		No	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes
Tags		No	No	No	No	No	Yes	Yes	Yes	Yes
Notes		Partial	No	Partial	Yes	Yes	Yes	Yes	Yes	Yes
Time Tracking		No	No	Partial	Yes	No	Partial	Yes	Yes	Yes
Repeating Tasks		No	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes
Search		No	No	No	No	Yes	Yes	Yes	Yes	Yes
History		No	Yes	Yes	Yes	No	Yes	Yes	Enhanced	Enhanced
Public Sharing		Yes	No	No	Yes	Partial	Yes	Yes	Yes	Yes
Goals		No	No	No	No	No	No	Yes	Enhanced	Enhanced
Integration
Email Reminders		No	Partial	No	No	Yes	Yes	Yes	Enhanced	Enhanced
SMS Reminders		No	Partial	No	No	Yes	Yes	Yes	Enhanced	Enhanced
Mobile Phone Support		No	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes
RSS Lists		Yes	No	No	No	Yes	Yes	Yes	Yes	Yes
IM Support		No	No	No	No	No	Yes	Yes	Yes	Yes
Google Gadget		No	Yes	No	No	Yes	Yes	Yes	Yes	Yes
Twitter Support		No	No	No	No	No	Yes	Yes	Yes	Yes
Firefox Extension		No	No	No	No	No	Yes	Yes	Yes	Yes
OpenID		No	No	No	No	No	No	Yes	Yes	Yes
Import/Export
Email export/import		No	No	No	Partial	Partial	Partial	Yes	Yes	Yes
iCal export/import		No	No	No	No	Partial	Partial	Yes	Yes	Yes
XML export/import		No	No	No	Yes	Partial	No	Yes	Yes	Yes
Excel export/import		No	No	No	No	No	No	Yes	Yes	Yes
CSV export/import		No	No	No	No	No	No	Yes	Yes	Yes
PDA export/import		No	No	No	No	No	No	Yes	Yes	Yes
Other Enhancements
Full GTD Support		No	No	No	No	Yes	No	Yes	Yes	Yes
Hotlist		No	No	No	No	No	Yes	Yes	Yes	Yes
Customizable		No	No	Partial	No	No	No	Yes	Yes	Yes
Forums / Message Boards		No	No	Yes	No	Yes	Yes	Yes	Yes	Yes
Referral Program		No	No	Yes	No	No	No	Yes	Yes	Yes
Developers API		No	Yes	No	Yes	No	Yes	Yes	Yes	Yes
Environmentally Friendly		No	No	No	No	No	No	Yes	Yes	Yes
Foldable Booklets		No	No	Yes	No	No	No	Yes	Enhanced	Enhanced
Calendar		No	No	No	No	No	No	Yes	Yes	Yes
Collaboration		Partial	No	Partial	No	Partial	Yes	Partial	Yes	Yes
Encryption		No	Partial	Partial	No	Partial	Yes	No	Yes	Yes
Chains		No	Yes	No	No	No	No	No	Yes	Yes
Subtasks		No	Yes	No	No	No	No	No	Yes	Yes
Statistics		No	No	No	No	No	No	No	Yes	Yes
Auto-Scheduler		No	No	No	No	No	No	No	Yes	Yes
File Uploads		No	No	Yes	No	Yes	No	No	No	Yes
Price		Free	Free	$83/yr	Free	$120/yr	Free	Free	$14.95/yr	$29.95/yr
		Ta-da List	Todoist	Nozbe	voo2do	Vitalist	Milk	Toodledo	Toodledo Pro	Toodledo Pro Plus

Note: Milk is short for "Remember the Milk"

Note 2: We have tried to be as accurate as possible with this chart. We routinely check our competitors and update this chart if necessary. If we are missing something, please let us know.