Best Calendara Alternatives in 2026

20 tools from calendar apps ranked against Calendara on the same published basis.

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

Calendara alternatives compared

#ToolScoreFree planFromRuns on
1Lark9.2Free planAndroid, API, iOS, Linux, Mac, Web, Windows
2Calendar.com9.1Free plan$20/moAndroid, API, Browser, iOS, Web
3Microsoft Outlook Calendar9.0Free plan$1.67/moAndroid, iOS, Mac, Web
4TimeFinder9.0Free planFreeAndroid, iOS, Mac, Web, Windows
5Teamup8.9Free plan$12/moAndroid, API, iOS, Web
6Cozi8.9Free plan$3.25/moAndroid, iOS, Web
7TimeTree8.9Free plan$3.75/moAndroid, iOS, Web
8Fantastical8.9Free planFreeiOS, Mac, Windows
9Tweek8.8Free plan$4.17/moAndroid, iOS, Mac, Web
10FlowSavvy8.7Free planAndroid, iOS, Web
11Informant8.7Free planAndroid, Browser, iOS, Mac, Web
12Proton Calendar8.6Free planFreeAndroid, iOS
13Reclaim AI8.6Free plan$10/moBrowser, Web
14Calendars by Readdle8.6Free plan$1.67/moiOS, Mac
15Amie8.6Free planFreeiOS, Mac, Windows
16Trevor AI8.4Free plan$0.42/moWeb
17EGroupware8.4€21.90/moWeb, Linux, Windows, Mac
18SkedPal8.4No$9.95/moAndroid, iOS, Linux, Mac, Web, Windows
19FamilyWall8.4Free plan$3.75/moAndroid, iOS, Web
20Google Calendar8.3$7/moAndroid, iOS
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Questions about Calendara alternatives

What is the best alternative to Calendara?

Lark, number 1 in calendar apps with a score of 9.2 out of 10. The others here: Calendar.com, Microsoft Outlook Calendar, TimeFinder and 16 more.

What is the best free alternative to Calendara?

Lark is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to Calendara?

Yes: EGroupware.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.