Free & open source alternatives to LastPass, 1Password

4 free password manager apps to use instead of LastPass, 1Password by LastPass, AgileBits

The best free alternative to LastPass, 1Password is Bitwarden. Unlimited passwords and devices on the free plan, and it imports from LastPass and 1Password.

Other great options: Proton Pass, KeePassXC and Vaultwarden.

Quick pick: The go-to replacement for LastPass and 1Password is Bitwarden (free on every device, open source). If you'd rather avoid the cloud: KeePassXC.

Reviewed November 2026 against each vendor's official website.

Official ways to use LastPass, 1Password for free

LastPass Free works on only one device type (computer or mobile). 1Password has no free plan, only a trial.

Free plans and trial lengths are set by the vendor and can change. Check the official website before signing up.

4 best alternatives to LastPass, 1Password

Bitwarden

PC utilities HealthGood (85/100)14,177

Open sourceEasy to use

Unlimited passwords and devices on the free plan, and it imports from LastPass and 1Password.

Open-source password manager whose free plan stores unlimited passwords on unlimited devices. It autofills in browsers and on mobile.

Free plan syncs across all your devices
Imports from LastPass, 1Password and Chrome
Available in many languages

Platforms: Web · Windows · Mac · Linux · Android · iPhone

Bitwarden details Official website ↗

Proton Pass

PC utilities HealthFair (73/100)816

Open sourceEasy to use

End-to-end encrypted, with built-in email aliases.

End-to-end encrypted password manager from Swiss company Proton. It includes email aliases to hide your real address when signing up for sites.

Free plan with unlimited passwords and devices
Email aliases cut down on spam

Platforms: Web · Windows · Mac · Linux · Android · iPhone

Proton Pass details Official website ↗

KeePassXC

PC utilities HealthGood (90/100)29,847

Open sourceSome learning curve

Stores everything in a single encrypted file on your own computer.

Open-source password manager that keeps everything in one encrypted file on your computer, no cloud needed.

No account and no server involved
Two-factor codes and a browser extension

Platforms: Windows · Mac · Linux

KeePassXC details Official website ↗

Vaultwarden

PC utilities HealthGood (100/100)70,410

Open sourceTechnical setup

A self-hosted Bitwarden-compatible server for families and companies.

A lightweight rewrite of the Bitwarden server that you host for your family or company. You connect to it with the official Bitwarden apps.

Very light, runs on a small server
Includes Bitwarden's organization and sharing features

Platforms: Self-hosted

Vaultwarden details Official website ↗

Quick comparison

App	Type	Platforms	Ease of use	GitHub stars
Bitwarden	Open source	Web, Windows, Mac, Linux, Android, iPhone	Easy to use	14,177
Proton Pass	Open source	Web, Windows, Mac, Linux, Android, iPhone	Easy to use	816
KeePassXC	Open source	Windows, Mac, Linux	Some learning curve	29,847
Vaultwarden	Open source	Self-hosted	Technical setup	70,410

Open source: anyone can use, study and modify it, including businesses. Free: no cost, but the code is closed. Freemium: a lasting free plan with paid tiers for extra features. Source available: code is public but the license adds conditions.

FAQ

What is the best free alternative to LastPass, 1Password?

The most popular picks are Bitwarden, Proton Pass, KeePassXC and Vaultwarden. The go-to replacement for LastPass and 1Password is Bitwarden (free on every device, open source). If you'd rather avoid the cloud: KeePassXC.

How do I move my passwords from LastPass to Bitwarden?

In LastPass go to Advanced > Export (CSV file), then in Bitwarden go to Tools > Import data and choose LastPass (csv). Delete the CSV file right after importing, since it contains your passwords unencrypted.