Best WhenTo Alternatives in 2026

20 platforms from calendar apps ranked against WhenTo on the same published basis.

  1. 1WhenTo vs Calendar.com
  2. 2WhenTo vs Teamup
  3. 3WhenTo vs Cozi
  4. 4WhenTo vs TimeFinder
  5. 5WhenTo vs TimeTree
  6. 6WhenTo vs Fantastical
  7. 7WhenTo vs Microsoft Outlook Calendar
  8. 8WhenTo vs Lark
  9. 9WhenTo vs Reclaim AI
  10. 10WhenTo vs FlowSavvy
  11. 11WhenTo vs Tweek
  12. 12WhenTo vs Calendars by Readdle
  13. 13WhenTo vs Amie
  14. 14WhenTo vs Informant
  15. 15WhenTo vs Trevor AI
  16. 16WhenTo vs FamilyWall
  17. 17WhenTo vs Proton Calendar
  18. 18WhenTo vs Skej
  19. 19WhenTo vs Sorted³
  20. 20WhenTo vs 7shifts

WhenTo alternatives compared

#PlatformScoreFree planFromRuns on
1Calendar.com9.3Free plan$20/moAndroid, API, Browser, iOS, Web
2Teamup9.2Free plan$12/moAndroid, API, iOS, Web
3Cozi9.2Free plan$3.25/moAndroid, iOS, Web
4TimeFinder9.2Free planFreeAndroid, iOS, Mac, Web, Windows
5TimeTree9.1Free plan$3.75/moAndroid, iOS, Web
6Fantastical9.1Free planFreeiOS, Mac, Windows
7Microsoft Outlook Calendar9.0Free plan$1.67/moAndroid, iOS, Mac, Web
8Lark9.0Free planAndroid, API, iOS, Linux, Mac, Web, Windows
9Reclaim AI9.0Free plan$10/moBrowser, Web
10FlowSavvy9.0Free planAndroid, iOS, Web
11Tweek9.0Free plan$4.17/moAndroid, iOS, Mac, Web
12Calendars by Readdle8.9Free plan$1.67/moiOS, Mac
13Amie8.9Free planFreeiOS, Mac, Windows
14Informant8.9Free planAndroid, Browser, iOS, Mac, Web
15Trevor AI8.8Free plan$0.42/moWeb
16FamilyWall8.7Free plan$3.75/moAndroid, iOS, Web
17Proton Calendar8.6Free planFreeAndroid, iOS
18Skej8.6Free plan$15/moWeb
19Sorted³8.5Free plan$14.99/moiOS, Mac
207shifts8.5Free planFreeAndroid, API, iOS, Web
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Questions about WhenTo alternatives

What is the best alternative to WhenTo?

Calendar.com, number 1 in calendar apps with a score of 9.3 out of 10. The others here: Teamup, Cozi, TimeFinder and 16 more.

What is the best free alternative to WhenTo?

Calendar.com is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.