The Best 10 LemonLDAP::NG Alternatives

  • Persona

    Persona (formerly BrowserID) allows you to sign in to sites using an email address you choose.

    Free Open Source Web

  • shibboleth

    standards based, open source software for web single sign-on across or within organizational boundaries allowing sites to make informed authorization decisions for...

    Free Open Source Windows Linux Self-Hosted

  • Portier

    Portier (pronounced "Por-tee-ay") is a self-hostable login service that you can use instead of passwords.

    Free Open Source Web Self-Hosted

  • CAS

    CAS provides enterprise single sign-on service: An open and well-documented protocol An open-source Java server component A library of clients for Java, .Net, PHP...

    Free Open Source Mac OS X Windows Linux Web Self-Hosted

  • Keycloak

    Open Source Identity and Access Management for modern Applications and Services.

    Free Open Source Linux Self-Hosted

  • Centrify

    Unified Identity Services across data center, cloud and mobile — one single login for users and one unified identity infrastructure for IT.

    Commercial iPhone iPad

  • OpenAM

    OpenAM provides open source authentication, authorization, entitlement and federation software. Through OpenAM, the community actively continues development of OpenSSO. ...

    Free Open Source Windows Linux BSD

  • LDAP Account Manager

    A web frontend for managing entries stored in an LDAP directory, designed to make LDAP management as easy as possible for the user.

    Free Open Source Linux Self-Hosted