AlternativeTo Logo

Open Source 1Password Alternatives

The best open source alternative to 1Password is Bitwarden. If that doesn't suit you, our users have ranked more than 100 alternatives to 1Password and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to 1Password are KeePass, KeePassXC, Keepass2Android and KeeWeb.

1Password alternatives are mainly Password Managers but may also be Authenticator Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of 1Password.
This page was last updated
1Password icon1Password
  575
  • Mac
  • Windows
  • Linux
  • Online
  • Android
  • iPhone
  • Chrome OS
  • Android Tablet
  • iPad
  • Apple Watch
  • Microsoft Edge
  • Vivaldi Browser
  • Google Chrome
  • Safari
  • Yandex.Browser
  • Opera
  • Brave
  • Firefox

1Password creates strong, unique passwords for all of your sites and logs you in with a single tap (or click).

Learn more about 1Password

  1. Bitwarden icon

    Bitwarden

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Vivaldi Browser
    • Google Chrome
    • Microsoft SQL Server
    • Tor Browser Bundle
    • Safari
    • F-Droid
    • Cloudron
    • Opera
    • Mono
    • Brave
    • Firefox

    Bitwarden is the easiest and safest way to store your logins and passwords across all of your devices (iOS, Android, Chrome, Firefox, Opera, Windows, Mac, Linux, and more). Bitwarden is FREE and open source.

    Desktop app on macOS
    Bitwarden vs 1Password opinions
    Almost everyone thinks Bitwarden is a great alternative to 1Password.
    m00t316

    Premium plan is a lot cheaper than 1Password's premium plan. So if you are on a budget and still want all the features a password manager can offer, Bitwarden is a better choice for the least amount of money.

    Top positive comment   ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    1
    chougaku

    Nearly compatible to 1Password, which has fully functions the passwords need.

    Top positive comment   ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    1
    headlines

    End-to-end encrypted. Free and open source. For extra features, Bitwarden's premium account is still less expensive than 1Password's most basic account. Also, Bitwarden can be self-hosted if you want even more control over your data.

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
    SubDz3r

    I prefer Bitwarden as it is open source, it's code has been audited several times, and it's available and perfectly works on several devices and software (as add-on).

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0

    Bitwarden is an Open Source alternative that allows you to create a secure database and passwords protected with 2FA.

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
    jamiegray

    Open source, well designed, easy to migrate to

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
  2. KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file.

    Entry Templates Plugin
    KeePass vs 1Password opinions
    Almost everyone thinks KeePass is a great alternative to 1Password.

    KeePass does not store your passwords 'in the cloud', so you have complete control over your data and don't have to trust any third parties on the security of your most passwords. KP can be easily intergated with various tools that one uses, e.g. a browser and its functionality can be extended via plugins.

    Top positive comment   ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    5
    TVDN

    It is a completely open-source solution. No "premium features". It has a down side, that it is not a full ecosystem, but this can be resolved with plugins, companion apps, etc.

    Top positive comment   ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0

    keepass does not have cloud and mobile application that syncs all your passwords

    Top negative comment   ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    0
    park

    Free and open source. Not as appealing as 1Password nor easy to configure or to access. But, it's very convenient especially for handling passwords for work related management.

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    2

    Gem of a password manager can do everything one can expect. Works like a charm with keefox must have!!

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    -3

    Integrates very nicely with Firefox.

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    -5


  3. KeePassXC is a community fork of KeePassX, the cross-platform port of KeePass for Windows. Every feature is cross-platform and tested to give users the same feel on each operating system, including the loved auto-type feature.

    Screenshot
    KeePassXC vs 1Password opinions
    Most users think KeePassXC is a great alternative to 1Password.
    TVDN

    Combining [KeePassXC + KeePass Tusk + KeeWeb + KeePass Touch] you have a completely free setup for 1Password replacement. Although KeePassXC has its own browser extension, Tusk connects directly to cloud storage, being able to work on portable versions of Chrome and Firefox.

    Positive comment ago
    Copy a direct link to this comment to your clipboard   
    If this Comment contains spam or other abuse, notify admins about it.

    5
  4. Keepass2Android is an open source password manager application for Android. It reads and writes .kdbx-files, the database format used by the popular KeePass 2.x Password Safe for Windows and other desktop operating systems.

    Screenshot
  5. Web and desktop password manager compatible with KeePass. Works online in any modern browser or as a desktop app for Windows, Mac OS X and Linux.

    Screenshot


  6. KeePassX icon

    KeePassX

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    KeePassX is an application for people with extremly high demands on secure personal data management. It has a light interface, is cross platform and published under the terms of the GNU General Public License.

    Discontinued

    Last release 2.0.3 was in september 2016 https://github.com/keepassx/keepassx/releases https://www.keepassx.org/newsLast commit October 2017.It is because the project has gone innactive that KeePassXC icon KeePassXC was born.

    Screenshot
    Most users think KeePassX is a great alternative to 1Password.
  7. A light material design KeePass client to manage keys and passwords in secure database.

    Screenshot
  8. KeePassDroid icon

    KeePassDroid

    • FreeOpen Source
    • Android
    • Android Tablet

    KeePassDroid is an implementation of the KeePass password safe for the Android platform.

    Screenshot
  9. Buttercup icon

    Buttercup

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Google Chrome
    • Brave
    • Firefox

    Buttercup uses a delta-system to manage archive changes and save conflicts. The archive, upon saving, is encrypted with AES 256bit to ensure the security of your credentials.

    Buttercup for desktop (win/mac/linux)
  10. LessPass icon

    LessPass

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
    • Google Chrome
    • Python
    • Docker
    • Firefox

    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.

    Screenshot
Showing 10 of 59 alternatives