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Akiflow vs Sunsama: catalog facts
Akiflow	Sunsama
Paid Commercial subscription service; check the website for current plans.	Paid Subscription service with a 14-day free trial and no credit card required.
Web	Web
Collects tasks from many apps into one inbox Tasks and calendars shown together for time blocking	Tasks and calendar events shown in one daily plan Built around time-blocking focus sessions
Commercial hosted service Depends on connecting other apps and calendars	No free plan after the trial Hosted service that requires an account
Hosted service	Hosted service
Closed source	Closed source
License: Proprietary	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 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.