Password Managers
Open-source password managers
5 of the 17 password managers in this directory are open source, according to their own sites.
All of them are free or have a free plan.
Listings checked up to Oct 9, 2026 · Where the facts come from
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| BitwardenOpen-source password manager with a free plan and self-hosting | Free plan · from $1.65/mo | Yes | Web, macOS, Windows, Linux, iOS, Android, Browser extension |
| Proton PassEnd-to-end encrypted password manager with email aliases | Free plan · from $2.99/mo | Yes | Web, macOS, Windows, Linux, iOS, Android, Browser extension |
| KeePassXCFree, open-source offline password manager for desktop | Free | Free | macOS, Windows, Linux, Browser extension |
| KeePassFree, open-source password manager for Windows with plugins | Free | Free | macOS, Windows, Linux |
| PassboltOpen-source password manager for teams, self-hosted or cloud | Free plan · from $4.90/mo | Yes | Web, Windows, iOS, Android, Browser extension |
Common questions
Which password managers are open source?
5 of the 17 password managers in this directory are open source, according to their own sites. They are Bitwarden, Proton Pass, KeePassXC, KeePass and Passbolt.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and each listing names the pages it was read from.