Alternatives to OpenID for all platforms with any license

  • Portier

    Portier (pronounced "Por-tee-ay") is a self-hostable login service that you can use instead of passwords. Portier sits between your website and third-party...

    Free Open Source Web Self-Hosted

    No features added Add a feature

  • Persona

    Persona (formerly BrowserID) allows you to sign in to sites using an email address you choose. So, instead of having to manage multiple usernames and passwords across...

    • Discontinued Notice on official site: "Persona is no longer actively developed by Mozilla. Mozilla has committed to operational and security support of the services until November 30th, 2016. On November 30th, 2016, Mozilla will shut down the services. and related domains will be taken offline." See

    Free Open Source Web

    Persona icon
  • Twitter connect

    Place a button on your site or application which allows Twitter users to enjoy the benefits of a registered user account in as little as one click. Works on websites...

    Free Web

    Twitter connect icon

    Distributed network security infrastructure based on self-signed clients SSL certificates and cryptocurrency blockchain Full description here:...

    Free Open Source Mac Windows Linux

    EMCSSL icon
  • IndieAuth

    IndieAuth is a way to use your own domain name to sign in to websites. It works by linking your website to authentication providers such as Twitter or Google, then...

    Free Open Source Web Self-Hosted

    No features added Add a feature

    IndieAuth icon
  • DandyID

    DandyID is a single access point for managing and sharing your online social identifiers.

    Freemium Web

    No features added Add a feature

    DandyID icon
  • Byepass

    Byepass - the password killer Byepass is an authentication platform designed the eliminate passwords. Byepass authorises users against their email address instead of...

    Free Web

    No features added Add a feature

    Byepass icon


Show 5 less popular platforms

OpenID Comments

EMCSSL as decentralized OpenID alternative

Comment by maxihatop
about OpenID · May 2015 · Helpful Not helpful Report as spam

Please, consider EMCSSL as OpenID alternative: