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Keeper vs AliasVault: catalog facts
Keeper	AliasVault
Paid A paid subscription is required for practical use.	Free A free vault is available on the official cloud, or you can self-host the server.
Windows, macOS, Linux, Android, iOS, Browser extension	Android, iOS, Web, Self-hosted, Browser extension
Consistent apps and browser extensions across every platform Extends into enterprise secrets and privileged access management	Built-in email server for per-site alias addresses Stores passkeys as well as passwords
Subscription required; the free tier is limited to one mobile device Closed source	Alias email depends on AliasVault's own mail server rather than an existing mailbox Still a young project with frequent version changes
Downloadable app, Browser extension	Downloadable app, Web application, Self-hosted, Hosted service, Browser extension
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

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