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1Password vs Proton Pass: catalog facts
1Password	Proton Pass
Paid Paid subscription for individuals and families, with a 14-day free trial.	Paid Pass Family is a paid subscription covering six users.
Windows, macOS, Linux, Android, iOS, Browser extension, Command line	Windows, macOS, Linux, Android, iOS, Browser extension
Watchtower flags breached, weak and reused passwords Stores passkeys as well as passwords	End-to-end encryption for logins, cards and notes Shared vaults update for every member at once
No free tier beyond the 14-day trial Proprietary, closed-source software	Family features require a paid subscription Requires a Proton account for every member
Downloadable app, Hosted service, Browser extension	Downloadable app, Hosted service, Browser extension
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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