Best Calendars by Readdle Alternatives in 2026
Updated
20 apps from calendar apps ranked against Calendars by Readdle on the same published basis.
- 1Calendars by Readdle vs Microsoft Outlook Calendar
- 2Calendars by Readdle vs Proton Calendar
- 3Calendars by Readdle vs Lark
- 4Calendars by Readdle vs Calendar.com
- 5Calendars by Readdle vs Teamup
- 6Calendars by Readdle vs Cozi
- 7Calendars by Readdle vs Notion Calendar
- 8Calendars by Readdle vs Tuta Calendar
- 9Calendars by Readdle vs Fantastical
- 10Calendars by Readdle vs FlowSavvy
- 11Calendars by Readdle vs Google Calendar
- 12Calendars by Readdle vs Samsung Calendar
- 13Calendars by Readdle vs TimeTree
- 14Calendars by Readdle vs TimeFinder
- 16Calendars by Readdle vs Vyte
- 17Calendars by Readdle vs DayOtter
- 18Calendars by Readdle vs Daybridge
- 19Calendars by Readdle vs Vimcal
- 20Calendars by Readdle vs Jorte
- 21Calendars by Readdle vs GroupCal
Calendars by Readdle alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Microsoft Outlook Calendar | 9.7 | Free plan | $1.67/mo | Android, iOS, Mac, Web |
| 2 | Proton Calendar | 9.6 | Free plan | Free | Android, iOS |
| 3 | Lark | 9.6 | Free plan | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 4 | Calendar.com | 9.6 | Free plan | $20/mo | Android, API, Browser, iOS, Web |
| 5 | Teamup | 9.5 | Free plan | $12/mo | Android, API, iOS, Web |
| 6 | Cozi | 9.5 | Free plan | $3.25/mo | Android, iOS, Web |
| 7 | Notion Calendar | 9.4 | Free plan | Free | Android, iOS |
| 8 | Tuta Calendar | 9.3 | Free plan | €3/mo | Android, iOS |
| 9 | Fantastical | 9.3 | Free plan | Free | iOS |
| 10 | FlowSavvy | 9.3 | Free plan | — | Android, iOS, Web |
| 11 | Google Calendar | 9.2 | No | $7/mo | Android, iOS |
| 12 | Samsung Calendar | 9.2 | Free plan | Free | Android |
| 13 | TimeTree | 9.2 | Free plan | $3.75/mo | Android, iOS, Web |
| 14 | TimeFinder | 9.1 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 16 | Vyte | 9.1 | Free plan | $8/mo | Web, iOS |
| 17 | DayOtter | 9.1 | Free plan | $9/mo | Web, Android |
| 18 | Daybridge | 9.0 | Free plan | Free | Android, iOS |
| 19 | Vimcal | 9.0 | Free plan | $35/mo | iOS |
| 20 | Jorte | 9.0 | Free plan | $0.33/mo | Android, iOS |
| 21 | GroupCal | 9.0 | Free plan | $15/mo | Android, iOS |
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Questions about Calendars by Readdle alternatives
What is the best alternative to Calendars by Readdle?
Microsoft Outlook Calendar, number 1 in calendar apps with a score of 9.7 out of 10. The others here: Proton Calendar, Lark, Calendar.com and 16 more.
What is the best free alternative to Calendars by Readdle?
Microsoft Outlook Calendar is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.