Compare software

Todoist vs Tasks.org: catalog facts
Todoist	Tasks.org
Freemium Free plan, with a paid Pro upgrade.	Free Free and open source under the GPLv3, supported by donations.
Web, Browser extension	Android
Natural-language task entry Custom filters and labels	Many sync backends, including CalDAV and EteSync Works fully offline
Advanced features require Pro Requires an account	Desktop version is still in alpha Mainly an Android app
Downloadable app, Web application, Browser extension	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.