Best Weeko Alternatives in 2026
Updated
20 apps from calendar apps ranked against Weeko on the same published basis.
- 1Weeko vs Mozilla Thunderbird
- 2Weeko vs Microsoft Outlook Calendar
- 3Weeko vs Lark
- 4Weeko vs EGroupware
- 5Weeko vs Proton Calendar
- 6Weeko vs Teamup
- 7Weeko vs Calendar.com
- 8Weeko vs Notion Calendar
- 9Weeko vs Doodle
- 10Weeko vs Tuta Calendar
- 11Weeko vs Cozi
- 12Weeko vs TimeTree
- 13Weeko vs Reclaim AI
- 14Weeko vs FlowSavvy
- 15Weeko vs TimeFinder
- 16Weeko vs Samsung Calendar
- 17Weeko vs Fantastical
- 18Weeko vs Calendars by Readdle
- 19Weeko vs Vyte
- 20Weeko vs DayOtter
Weeko alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mozilla Thunderbird | 9.0 | Free plan | Free | Android, Linux, Mac, Windows |
| 2 | Microsoft Outlook Calendar | 8.2 | Free plan | $1.67/mo | Android, iOS, Mac, Web |
| 3 | Lark | 8.2 | Free plan | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 4 | EGroupware | 8.2 | No | €21.90/mo | Web, Linux, Windows, Mac |
| 5 | Proton Calendar | 8.0 | Free plan | Free | Android, iOS |
| 6 | Teamup | 8.0 | Free plan | $12/mo | Android, API, iOS, Web |
| 7 | Calendar.com | 8.0 | Free plan | $20/mo | Android, API, Browser, iOS, Web |
| 8 | Notion Calendar | 7.9 | Free plan | Free | Android, iOS |
| 9 | Doodle | 7.8 | Free plan | $11/mo | Web |
| 10 | Tuta Calendar | 7.8 | Free plan | €3/mo | Android, iOS |
| 11 | Cozi | 7.8 | Free plan | $3.25/mo | Android, iOS |
| 12 | TimeTree | 7.8 | Free plan | $4.49/mo | Android, iOS |
| 13 | Reclaim AI | 7.8 | Free plan | $10/mo | Browser, Web |
| 14 | FlowSavvy | 7.8 | Free plan | — | Android, iOS, Web |
| 15 | TimeFinder | 7.8 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 16 | Samsung Calendar | 7.7 | Free plan | Free | Android |
| 17 | Fantastical | 7.7 | Free plan | Free | iOS |
| 18 | Calendars by Readdle | 7.6 | Free plan | $1.67/mo | iOS |
| 19 | Vyte | 7.6 | Free plan | $8/mo | Web, iOS |
| 20 | DayOtter | 7.6 | Free plan | $9/mo | Web, Android |
Make your app an alternative to Weeko
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Weeko alternatives
What is the best alternative to Weeko?
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 Weeko?
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 Weeko?
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. Paid placements never change a rank.