Best Open Source Alternatives to LastPass

Compare the best free and open-source alternatives to LastPass — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 6 alternatives

LastPass

Proprietary SaaS

PricingFreemium

Platformsmacos, windows, linux, ios, android, web

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LastPass alternatives compared

Open-source alternatives to LastPass, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Vaultwarden	70,172	AGPL-3.0	LinuxDocker	Yes	Nov 2026	Visit
HashiCorp Vault	36,462	—	Web	No	Nov 2026	Visit
KeePassXC	29,713	GPL-3.0	macOSWindowsLinux	No	Nov 2026	Visit
Bitwarden	20,556	GPL-3.0	LinuxmacOSWindowsWeb	Yes	Nov 2026	Visit
AuthPass	2,810	GPL-3.0	Linux	No	Sep 2026	Visit
Phase	943	—	DockerLinux	Yes	Nov 2026	Visit

Top open-source LastPass alternatives

Vaultwarden70,172AGPL-3.0

Vaultwarden is a lightweight self-hosted alternative to 1Password and LastPass, providing full Bitwarden client compatibility with minimal resource usage.

LinuxDocker

vs LastPass: a free, open-source option you fully control, licensed AGPL-3.0.

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HashiCorp Vault36,462

HashiCorp Vault replaces static secret sprawl and SaaS credential hubs with self-hosted dynamic credentials, PKI, and centralized data encryption.

Web

vs LastPass: a free, open-source option you fully control.

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KeePassXC29,713GPL-3.0

KeePassXC is an offline, local-first password manager with OpenSSH agent support, CLI tooling, and zero cloud dependencies for developer workstations.

macOSWindowsLinux

vs LastPass: a free, open-source option you fully control, licensed GPL-3.0.

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Bitwarden20,556GPL-3.0

Bitwarden is an open-source password manager alternative to 1Password and LastPass, providing zero-knowledge vault encryption with self-hosting control.

LinuxmacOSWindowsWebandroid

vs LastPass: a free, open-source option you fully control, licensed GPL-3.0.

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AuthPass2,810GPL-3.0

AuthPass is an open-source, KeePass-compatible password manager for desktop and mobile, replacing proprietary cloud vaults with self-hosted KDBX files.

Linux

vs LastPass: a free, open-source option you fully control, licensed GPL-3.0.

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Best Open Source Alternatives to LastPass

LastPass

LastPass alternatives compared

Top open-source LastPass alternatives

The modern standard for Protobuf workflows

Mentoring for backend developers. Consulting for startups.

More alternatives to LastPass

Phase