Best DayOtter Alternatives in 2026
Updated
20 platforms from calendar apps ranked against DayOtter on the same published basis.
- 1DayOtter vs Calendar.com
- 2DayOtter vs Teamup
- 3DayOtter vs Cozi
- 4DayOtter vs Microsoft Outlook Calendar
- 5DayOtter vs Lark
- 6DayOtter vs Reclaim AI
- 7DayOtter vs FlowSavvy
- 8DayOtter vs Fantastical
- 9DayOtter vs Trevor AI
- 10DayOtter vs FamilyWall
- 11DayOtter vs Proton Calendar
- 12DayOtter vs Informant
- 13DayOtter vs 7shifts
- 14DayOtter vs Tilly
- 15DayOtter vs Notion Calendar
- 16DayOtter vs Doodle
- 17DayOtter vs Tuta Calendar
- 18DayOtter vs TimeFinder
- 19DayOtter vs EGroupware
- 20DayOtter vs Rise Calendar
DayOtter alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Calendar.com | 9.3 | Free plan | $20/mo | Android, API, Browser, iOS, Web |
| 2 | Teamup | 9.2 | Free plan | $12/mo | Android, API, iOS, Web |
| 3 | Cozi | 9.2 | Free plan | $3.25/mo | Android, iOS, Web |
| 4 | Microsoft Outlook Calendar | 9.0 | Free plan | $1.67/mo | Android, iOS, Mac, Web |
| 5 | Lark | 9.0 | Free plan | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 6 | Reclaim AI | 9.0 | Free plan | $10/mo | Browser, Web |
| 7 | FlowSavvy | 9.0 | Free plan | — | Android, iOS, Web |
| 8 | Fantastical | 8.8 | Free plan | Free | iOS |
| 9 | Trevor AI | 8.8 | Free plan | $0.42/mo | Web |
| 10 | FamilyWall | 8.7 | Free plan | $3.75/mo | Android, iOS, Web |
| 11 | Proton Calendar | 8.6 | Free plan | Free | Android, iOS |
| 12 | Informant | 8.5 | Free plan | — | Android, iOS |
| 13 | 7shifts | 8.5 | Free plan | Free | Android, API, iOS, Web |
| 14 | Tilly | 8.5 | Free plan | $5/mo | iOS, Mac, Web |
| 15 | Notion Calendar | 8.4 | Free plan | Free | Android, iOS |
| 16 | Doodle | 8.3 | Free plan | $11/mo | Web |
| 17 | Tuta Calendar | 8.3 | Free plan | €3/mo | Android, iOS |
| 18 | TimeFinder | 8.3 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 19 | EGroupware | 8.3 | No | €21.90/mo | Web, Linux, Windows, Mac |
| 20 | Rise Calendar | 8.3 | Free plan | €10/mo | Android, iOS, Mac, Windows |
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Questions about DayOtter alternatives
What is the best alternative to DayOtter?
Calendar.com, number 1 in calendar apps with a score of 9.3 out of 10. The others here: Teamup, Cozi, Microsoft Outlook Calendar and 16 more.
What is the best free alternative to DayOtter?
Calendar.com 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 DayOtter?
Yes: EGroupware.
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.