Open Source Alternatives to 1Password
KeePassXC
Store passwords locally with military-grade encryption
★ 29,209 Updated: Oct 2026 Status: Active
Passbolt
Team password sharing built on OpenPGP, with the paid tier open source too
★ 6,164 Updated: Oct 2026 Status: Active
LessPass
Generate passwords without storing them
★ 6,065 Updated: Oct 2026 Status: Active
Buttercup
Free cross-platform password manager
★ 4,387 Updated: Mar 2025 Status: Archived
Padloc
A refreshingly simple, end-to-end encrypted vault for passwords and secrets
★ 2,930 Updated: Mar 2025 Status: Slowing
AuthPass
Password manager for mobile and desktop
★ 2,803 Updated: Sep 2026 Status: Active
Clipperz
Zero-knowledge online password manager
★ 749 Updated: Feb 2025 Status: Slowing
Bitwarden
Open-source password manager
Status: Unknown