Open Source Web-based LastPass Alternatives

There are many alternatives to LastPass as a web app if you are looking for a replacement. The best open source Online alternative is Bitwarden. If that doesn't suit you, our users have ranked more than 100 alternatives to LastPass and many of them are open source and available as a web app so hopefully you can find a suitable replacement. Other interesting open source Online alternatives to LastPass are Proton Authenticator, Proton Pass, AliasVault and KeeWeb.

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Alternatives list

  1. Bitwarden icon
     1416 likes

    Most people would say that Bitwarden is the best alternative to LastPass. It's fully open source and free for most people. You can even share passwords between two people, a feature that is usually not in the free plan in these types of apps. Bitwarden does offer some premium features especially geared towards business, such as setting up teams of more than two users and sharing passwords.

    Obviously, Bitwarden supports all basic features that LastPass has, like auto-fill passwords in browsers and apps, end-to-end encryption, tools to check for weak or compromised passwords, etc.

    But the main benefit of Bitwarden is that it's open source and that you have the option to either self-host the server on-premise or using their cloud.

    237 Bitwarden alternatives

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Apple Watch
    • Snapcraft
    • Microsoft Edge
    • Vivaldi
    • Google Chrome
    • Flathub
    • Microsoft SQL Server
    • Tor Browser
    • Safari
    • F-Droid
    • Software as a Service (SaaS)
    • Flatpak
    • Cloudron
    • Docker
    • Opera
    • Chocolatey
    • Mono
    • Brave
    • AppImage
    • Mozilla Firefox
     
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    42
  2. Protect your accounts with Proton Authenticator, a private and secure cross-device two-factor authentication (2FA) that works offline. Created by Proton, the creators of Proton Mail, Proton VPN, Proton Drive, and Proton Pass.

    64 Proton Authenticator alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    • Online
     
  3. Proton Pass icon
     168 likes

    End-to-end encrypted password management and identity protection. Developed by CERN scientists as part of Proton’s services, ensuring peace of mind for millions with open-source, battle-tested encryption. Supports two-factor authentication, synced across devices.

    106 Proton Pass alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Google Chrome
    • Flathub
    • Safari
    • F-Droid
    • Mozilla Firefox
     
  4. AliasVault icon
     52 likes

    End-to-end encrypted solution for managing passwords, generating alternative aliases and email addresses, encrypting data locally, and providing both built-in email and alias generation. Offers optional cloud or self-hosting, is open-source, and helps prevent online tracking.

    83 AliasVault alternatives

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Docker
    • Mozilla Firefox
     
  5. KeeWeb icon
     116 likes

    Another KeePass based app, but this time on the web. Same pros and cons as the other KeePass based solutions. You can use the same database for a myriad of apps and choose what suits you best.

    198 KeeWeb alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
     
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    1
  6. Spectre icon
     51 likes

    Master Password is a bit different from other password managers. It actually doesn't store your passwords anywhere; instead, it uses an algorithm based on the site you are viewing. Master Password may suit some people that really don't want their passwords stored ANYWHERE. It can be a bit messy, but it's a fun idea and it's worth a shot.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Linux
    • Online
    • Android
    • iPhone
     
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    3
  7. Psono icon
     18 likes

    The Psono password manager keeps hackers out and your passwords secure. Psono is free and open source and available for Windows, Linux and Mac. Organize your passwords now!

    115 Psono alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Docker
    • Chromium
    • Mozilla Firefox
     
  8. Padloc icon
     26 likes

    Padloc not only helps you remember all your passwords, it also securely stores credit cards, notes, documents and more!

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Software as a Service (SaaS)
    • Mozilla Firefox
     
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    1
  9. AuthPass icon
     27 likes

    Manage all your passwords across all devices. Open Source password manager compatible with kdbx/keepass. Available on Android, iOS, iPadOS, MacOS, Linux and Windows. It can also be used as a cross-platform supported two factor authentication app.

    222 AuthPass alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Flathub
    • Online
     
  10. LessPass icon
     49 likes

    LessPass is an open source password manager. Instead of syncing a database of passwords, it generates them locally every time you put in a domain name, login and master password. There is no central database for hackers to break into.

    196 LessPass alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
    • Google Chrome
    • Python
    • Docker
    • Mozilla Firefox
     
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    4
  11. TeamPass icon
     12 likes

    TeamPass is a Passwords Manager dedicated for managing passwords in a collaborative way by sharing them among team members.

    160 TeamPass alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
     
  12. #sysPass icon
     6 likes

    sysPass is a web password manager written in PHP that allows the password management in a centralized way and in a multiuser environment.

    48 #sysPass alternatives

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Self-Hosted
    • PHP
     
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