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Tech riderRev. 22 Sept 2026

OmaCal

Ch 1166.7of 197Calendar apps
  1. 1Runs onMac, Linux
  2. 2CostsFree plan
  3. 3Calendar synctwo way
3 lines stated Written from the maker's own pages: extremelabs.io
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The OmaCal homepage

Overview

OmaCal is ranked #116 of 197 in calendar apps on Specifiction. It runs on macOS, Linux. There is a free plan.

OmaCal plans and pricing

All plans
Free Free Open-source desktop calendar · Google Calendar, iCloud, and CalDAV support · Local data storage extremelabs.io · 22 Sept 2026

Compared on calendar apps

Free plan
Yesextremelabs.io
Calendar sync
two_wayextremelabs.io
Mobile apps
noneextremelabs.io

Best OmaCal alternatives

See all 20
All accessCh 01 Lark Free planAndroidAPI Free to start9.2 All accessCh 02 Calendar.com Free planFree trialAndroid from $20/mo9.1 All accessCh 03 Microsoft Outlook Calendar Free planAndroidiOS from $1.67/mo9.0 All accessCh 04 TimeFinder Free planFree trialAndroid Free to start9.0 All accessCh 05 Teamup Free planFree trialAndroid from $12/mo8.9 All accessCh 06 Cozi Free planFree trialAndroid from $3.25/mo8.9

Where it ranks on Specifiction

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Sources