Best Atomic Alternatives in 2026

20 apps from AI calendar assistants ranked against Atomic on the same published basis.

  1. 1Atomic vs Routine
  2. 2Atomic vs Open Sunsama
  3. 3Atomic vs General Bots Calendar
  4. 4Atomic vs Amie
  5. 5Atomic vs FlowSavvy
  6. 6Atomic vs Reclaim AI
  7. 7Atomic vs DayWise
  8. 8Atomic vs Trevor AI
  9. 9Atomic vs Efficio
  10. 10Atomic vs Sunsama
  11. 11Atomic vs Taskal
  12. 12Atomic vs Lorvex
  13. 13Atomic vs TimeHero
  14. 14Atomic vs UCals
  15. 15Atomic vs Horolog
  16. 16Atomic vs Mynor AI
  17. 17Atomic vs BeforeSunset AI
  18. 18Atomic vs ANCI Zara
  19. 19Atomic vs ClaroCal
  20. 21Atomic vs Morgen

Atomic alternatives compared

#AppScoreFree planFromRuns on
1Routine7.6Free plan$5/moAndroid, iOS, Linux, Mac, Web, Windows
2Open Sunsama7.5Free planFreeAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3General Bots Calendar7.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
4Amie7.1Free planFreeiOS, Mac, Windows
5FlowSavvy7.1Free plan—Android, iOS, Web
6Reclaim AI7.0Free plan$10/moBrowser, Web
7DayWise6.9Free planFreeAndroid
8Trevor AI6.8Free plan$0.42/moWeb
9Efficio6.7Free plan$8/moWeb
10Sunsama6.7No$1.42/moAndroid, iOS, Linux, Mac, Windows
11Taskal6.7Free planFreeWeb
12Lorvex6.5No—iOS, Linux, Mac, Windows
13TimeHero6.4No$0.38/moMac, Web, Windows
14UCals6.4No—Android, API, iOS, Mac, Windows
15Horolog6.3No—self-hosted, Web
16Mynor AI6.3No—API, Web
17BeforeSunset AI6.2No—Android, iOS, Web
18ANCI Zara6.1No$795/moBrowser, iOS, Web
19ClaroCal6.1No$5/moWeb
21Morgen6.0No$0.83/moAndroid, iOS
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Questions about Atomic alternatives

What is the best alternative to Atomic?

Routine, number 1 in AI calendar assistants with a score of 7.6 out of 10. The others here: Open Sunsama, General Bots Calendar, Amie and 16 more.

What is the best free alternative to Atomic?

Routine is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.