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Free & open source
Bitwarden
Free alternative to: 1Password
License: GPL-3.0 (clients) / AGPL-3.0 (server); enterprise modules proprietary (open core)
Free terms: Free forever for individual use (fully featured for individuals, per the vendor); premium and family plans add features. Exact free limits were not verified from the official pricing page as of 2026-09-17.
What it does
Open-source password manager — encrypted vaults, passkeys, and secure sharing across every device.
Heads-up: Verified on github.com/bitwarden (official licensing FAQ): clients are GPL-3.0, the main server is AGPL-3.0, while certain enterprise modules are proprietary/source-available (open-core model). Entry qualifies for 'Free & open source' because the consumer product is fully OSI-licensed open source.
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The project lives with its maintainers — we don't distribute it and we can't provide support for it.
Filed under: Free Productivity & Ops Tools
Last verified: September 17, 2026 · Official source ↗
Heads-up: licenses and free tiers change. This page summarizes what the project's official source published on the verified date — confirm the details on the official page before you build on it. We never invent pricing or limits.
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