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FollowUpThen vs Todoist: catalog facts
FollowUpThen	Todoist
Freemium The free plan allows 50 active reminders per month; paid plans add features and higher…	Freemium Free plan, with a paid Pro upgrade.
Web	Web, Browser extension
Schedules reminders through email Does not require access to your inbox	Natural-language task entry Custom filters and labels
Reminders depend on email delivery	Advanced features require Pro Requires an account
Hosted service	Downloadable app, Web application, Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 23, 2026

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