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Bitwarden vs rust-keylock: catalog facts
Bitwarden	rust-keylock
Freemium Free tier; Premium is $1.65/month billed annually, Families $3.99/month; Teams and…	Free Free and open source under the GPL-3.0 licence.
Windows, macOS, Linux, Android, iOS, Web, Browser extension, Command line, Self-hosted	Android
Clients for browsers, desktop, mobile, web and CLI with cloud sync Free tier includes unlimited devices and passwords, passkeys and Bitwarden Send	Open source and written in Rust Android app on F-Droid
Offline use is read-only; items cannot be added or edited without a connection F-Droid build has no push notifications, so vault sync is manual	No formal security review yet, by the developers' own warning Smaller project with less ecosystem than mainstream vaults
Downloadable app, Web application, Browser extension, Hosted service, Self-hosted	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: GPL-3.0
Account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked October 2, 2026

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