Yes. The 3 free alternatives are Bitwarden (open source, GPL-3.0), KeePassXC (open source, GPL-2.0 or GPL-3.0) and Vaultwarden (open source, AGPL-3.0).
How much does 1Password cost?
1Password's Individual plan costs $3.99 a month, which is $47.88 a year (billed annually (regular; promo $2.99)). Source: the official pricing page at 1password.com, checked Oct 17, 2026.
Which 1Password alternatives run on Linux?
Bitwarden (Arch extra: bitwarden; Flathub: com.bitwarden.desktop), KeePassXC (Arch extra: keepassxc; Flathub: org.keepassxc.KeePassXC) and Vaultwarden (self-hosted server; web UI).
Can you self-host a 1Password alternative?
Yes. Vaultwarden runs on your own server. Bitwarden is a desktop app and KeePassXC is a desktop app.
Are these 1Password alternatives open source?
Yes. All 3 use OSI-approved open-source licenses: Bitwarden (GPL-3.0), KeePassXC (GPL-2.0 or GPL-3.0) and Vaultwarden (AGPL-3.0).