Best Daybridge Alternatives in 2026

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

  1. 1Daybridge vs Mozilla Thunderbird
  2. 2Daybridge vs Microsoft Outlook Calendar
  3. 3Daybridge vs Lark
  4. 4Daybridge vs EGroupware
  5. 5Daybridge vs Proton Calendar
  6. 6Daybridge vs Teamup
  7. 7Daybridge vs Calendar.com
  8. 8Daybridge vs Notion Calendar
  9. 9Daybridge vs Doodle
  10. 10Daybridge vs Tuta Calendar
  11. 11Daybridge vs Cozi
  12. 12Daybridge vs TimeTree
  13. 13Daybridge vs Reclaim AI
  14. 14Daybridge vs FlowSavvy
  15. 15Daybridge vs TimeFinder
  16. 16Daybridge vs Samsung Calendar
  17. 17Daybridge vs Fantastical
  18. 18Daybridge vs Calendars by Readdle
  19. 19Daybridge vs Vyte
  20. 20Daybridge vs DayOtter

Daybridge alternatives compared

#AppScoreFree planFromRuns on
1Mozilla Thunderbird9.0Free planFreeAndroid, Linux, Mac, Windows
2Microsoft Outlook Calendar8.2Free plan$1.67/moAndroid, iOS, Mac, Web
3Lark8.2Free plan—Android, API, iOS, Linux, Mac, Web, Windows
4EGroupware8.2No€21.90/moWeb, Linux, Windows, Mac
5Proton Calendar8.0Free planFreeAndroid, iOS
6Teamup8.0Free plan$12/moAndroid, API, iOS, Web
7Calendar.com8.0Free plan$20/moAndroid, API, Browser, iOS, Web
8Notion Calendar7.9Free planFreeAndroid, iOS
9Doodle7.8Free plan$11/moWeb
10Tuta Calendar7.8Free plan€3/moAndroid, iOS
11Cozi7.8Free plan$3.25/moAndroid, iOS, Web
12TimeTree7.8Free plan$4.49/moAndroid, iOS
13Reclaim AI7.8Free plan$10/moBrowser, Web
14FlowSavvy7.8Free plan—Android, iOS, Web
15TimeFinder7.8Free planFreeWeb, Windows, Mac, iOS, Android
16Samsung Calendar7.7Free planFreeAndroid
17Fantastical7.7Free planFreeiOS
18Calendars by Readdle7.6Free plan$1.67/moiOS
19Vyte7.6Free plan$8/moWeb, iOS
20DayOtter7.6Free plan$9/moWeb, Android
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Questions about Daybridge alternatives

What is the best alternative to Daybridge?

Mozilla Thunderbird, number 1 in calendar apps with a score of 9.0 out of 10. The others here: Microsoft Outlook Calendar, Lark, EGroupware and 16 more.

What is the best free alternative to Daybridge?

Mozilla Thunderbird is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to Daybridge?

Yes: Mozilla Thunderbird, EGroupware.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.