Open-source alternatives to 1Password
1Password is a hosted password manager with browser and mobile clients. The list below is every catalog tool tagged Password Managers, which is the closest the catalog gets to the same job; none of them has been checked feature by feature against 1Password.
| Tool | Stars |
|---|---|
Lightweight Bitwarden server API implementation written in Rust. GPL-3.0 · released 2026-08-22 | 66,987 |
Password manager with a webapp, browser extension, and mobile app. AGPL-3.0 · released 2026-09-02 | 20,089 |
Collaborative password manager. AGPL-3.0 · released 2026-08-21 | 6,111 |
End-to-end encrypted password manager with a built-in email alias generator and server. MIT · released 2026-09-05 | 3,091 |
Password manager dedicated for managing passwords in a collaborative way. One symmetric key is used to encrypt all shared/team passwords and stored server side in a file and the database. works on any server Apache, MySQL and PHP. GPL-3.0 · released 2026-09-04 | 1,824 |
Simple password manage with sharing features by group and user, but no administration interface. AGPL-3.0 · released unknown | n/a |
Password manager for companies. Apache-2.0 · released unknown | n/a |
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