Compare software

1Password vs True Key: catalog facts
1Password	True Key
Paid Paid subscription for individuals and families, with a 14-day free trial.	Free The website offers the download for free.
Windows, macOS, Linux, Android, iOS, Browser extension, Command line	Android
Watchtower flags breached, weak and reused passwords Stores passkeys as well as passwords	Saves and fills passwords automatically Multi-factor authentication is always on
No free tier beyond the 14-day trial Proprietary, closed-source software	Closed source Supported platforms are not clearly listed on the homepage
Downloadable app, Hosted service, Browser extension	Downloadable app
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 October 2, 2026

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