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Canary Mail vs Microsoft Outlook for iOS and Android: catalog facts
Canary Mail	Microsoft Outlook for iOS and Android
Paid Paid subscription, with a free trial or limited free tier.	Freemium The app is a free download; Microsoft 365 plans are sold separately.
Windows, macOS, Android, iOS	Android, iOS
Built-in encryption support alongside AI-assisted email triage Available across Windows, Mac, iOS, and Android	Email, calendar and contacts in one app Available on both iOS and Android phones and tablets
Full feature set requires a paid subscription AI features depend on cloud processing rather than being fully local	Closed source Closely tied to Microsoft's services and plans
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.