1Password alternatives: 3 open-source picks
1Password costs $2.99/mo — $35.88 a year. These 3 alternatives replace it for $0, led by Vaultwarden, Passbolt and Keycloak. All 3 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Passwords, passkeys, notes, sharing, and reports on your server; polished recovery support becomes your problem.
Team password manager built for collaboration with granular sharing and audit logs.
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Battle-tested identity and access management server with SSO, OIDC/SAML, federation, and admin console
licenseApache-2.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Vaultwarden · Passbolt · Keycloak
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
the usual suspects · recommended everywhere, rejected here
KeePassXCExcellent local secrets and passkeys; secure multi-user sharing is deliberately absent.
PadlocThe live site hides a stalled repo: last commit March 2025 and production self-hosting docs never really arrived.
Proton Pass FreePasskeys and unlimited logins are free; secure vault sharing and broader monitoring are paid.
how to choose a 1Password alternative
Most proven
Vaultwarden, with 65,000 GitHub stars — the largest community of the 3, which usually means more answers when something breaks.
Works on your phone
Vaultwarden has a mobile app on iOS and Android.
Needs real ops to self-host
Keycloak is capable but expects someone to run a server, updates and backups. Budget for that before choosing it.
what you give up by leaving 1Password
- browser/mobile autofill
- passkey support
- secure sharing
- recovery
- audits
- watchtower alerts
- family/team management
None of the picks above covers all of it. The full verdict says which gaps matter.
1Password alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Vaultwarden | open source | docker to self-host | web, macos, windows, linux, ios, android, self-hosted, browser-extension | 65,000 | 2026-08 |
| Passbolt | AGPL-3.0 | docker to self-host | self-hosted, web | 5,000 | 2026-08 |
| Keycloak | Apache-2.0 | self-host, real ops | self-hosted, web | 28,000 | 2026-08 |
why people still pay for 1Password
They pay because password managers are one place where reliability and audited security beat saving a few dollars. If none of that applies to you, any pick above saves $35.88 a year.
questions about switching from 1Password
Is there an open-source alternative to 1Password?
Yes: Vaultwarden, Passbolt, Keycloak. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace 1Password?
Our verdict is YES. Vaultwarden (65k stars), Keycloak (28k stars), Passbolt (5k stars) are mature open-source replacements for 1Password — self-host with docker and stop paying $2.99/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/1password.
What is the most popular open-source 1Password alternative?
By GitHub stars, Vaultwarden (65,000). Keycloak is next with 28,000.
