Modern two-factor that people love to use: strong authentication without passwords or tokens; single sign on/off; magical login experience.
Social Login, Social Sharing allows login, share, comment, register using any social media like Twitter, Google, Facebook, VK. EASIEST to configure.
Simple secure login and user management for WordPress through your G Suite / Google Apps domain (uses secure OAuth2, and MFA if enabled)
This is a paid subscription plugin offered by LoginRadius for Social Login and Social Data Integration.
Integrates Vanilla Forums with WordPress: embedded blog comments, embedded forum, single sign on, and WordPress widgets.
Create and Manage an OAuth 2.0 server powered by WordPress. Become a Single Sign On Provider and or resource server.
SAML 2.0 Single Sign-On allows you to use a SAML 2.0-compliant Identity Provider for Single Sign-On to your blog.
Login by Auth0 provides improved Username/password login, Passwordless login, Social login and Single Sign On for all your sites.
SAML 2.0 Single Sign On provides SSO/Login to your WordPress site with any SAML compliant Identity Provider. (ACTIVE SUPPORT for IdP config)
This plugin provides single sign-on via SAML and gives users one-click access to their WordPress accounts from identity providers like OneLogin.
Provides single sign-on service for Wild Apricot members to provide access to restricted Wild Apricot content.
Get fully customized hosted user registration with social login using Facebook, Google, Twitter, Vkontakte, QQ and over 25 more!
Use the SecSign ID two-factor authentication on your WordPress site to enable easy and secure login using your iPhone or Android phone.
Authenticate in WordPress and phpBB at the same time
Enable users to log in to your site using their Credly account credentials.
Google Apps Login provides simple secure login to your WordPress site via user's Google Apps account (uses secure SAML).Support MFA if enabled.
Allow a user to be automatically logged into WordPress if their headers are present and valid.
Single Sign On allows a user to only sign in once and be signed in automatically across different systems
Single Sign On provides SSO/Login to your WordPress site with your Windows Domain Credentials. (ACTIVE SUPPORT for IdP config)
Login using WordPress users to any website. SAML SSO into any number of sites using WP users. Make WP an identity provider or authentication source.
netFORUM Single Sign on. Allows users to sign in to wordpress using Avectra netFORUM credentials.
A simple login with google account in WordPress
A simple login with facebook account in WordPress
Sign in to WordPress using a NeonCRM constituent account.
Customize WordPress login page easily according to your theme or any other custom style with Custom Login Page Styler.
Cassava provides authentication services based on the Jasig CAS protocol.
OneID is an easy-to-integrate plug-in that lets your users log in with a click or tap, eliminating the need for usernames and passwords.
This plugin is a OAuth2 Client plugin that provides Single Sign On capabilities with another WordPress install using WP Oauth Server.
The Rails Integration_API plugin enables single sign-on between a Rails application and any number of WordPress installations.
The Stitchz Social Login plugin adds the option to authenticate with one or more of the 22+ social identities providers supported by Stitchz.