Single Sign-On is a professional SSO extension that works accross different domains, servers and websites. Installed in just a few minutes.

OneAll

Claude

<h4>WordPress Single Sign-On</h4>
Single Sign-On for WordPress is a professional SSO extension that automatically creates accounts and signs users in as they browse between multiple and independent WordPress blogs in your network.
Works across different and independent servers, domains and databases. Seamless transition for users from one website to another.
Please note that the central <a href="https://www.oneall.com/services/customer-identity-management/single-sign-on/" rel="nofollow ugc">SSO Server</a> is provided by the OneAll User Integration Platform and requires a plan that includes the SSO API.
Advantages
Take away the need for your users to create new accounts or re-enter their authentication credentials when they switch from one of your blogs to another. 
Reduce the user abandonment rates by making the transition from one domain to another as seamless as possible.
Features
<ul>
<li>Reduces user abandonment rates,</li>
<li>Seamless transition for users from one blog to another,</li>
<li>Installed in just a few minutes,</li>
<li>No need to setup your own server,</li>
<li>State-of-the-art security environment,</li>
<li>100% compliant with all US & EU data protection laws,</li>
<li>Works across different and independent domains or databases,</li>
<li>Integrates with our turnkey plugins for <a href="https://www.opencart.com/index.php?route=marketplace/extension/info&extension_id=32346" rel="nofollow ugc">OpenCart</a> and Magento,</li>
<li>Integrates with any website using our <a href="https://docs.oneall.com/services/implementation-guide/single-sign-on/" rel="nofollow ugc">SSO API</a>,</li>
<li>Top-notch support and integration help.</li>
</ul>
State-of-the-art security
Single Sign-On is powered by the <a href="https://www.oneall.com" rel="nofollow ugc">OneAll User Integration platform</a>, a state-of-the-art security environment that is 100% compliant with all US & EU data protection laws – including GDPR – and used by more than 300,000 websites worldwide – including small websites, growing startups and large corporate enterprises.
Works across different websites and platforms
The extension is fully compatible with our other <a href="https://docs.oneall.com/plugins/" rel="nofollow ugc">SSO plugins</a> like per example for OpenCart or Magento.
Just install the extensions for WordPress and OpenCart or Magento and easily create a single sign-on network between multiple platforms.
Optionally you can also use our <a href="https://docs.oneall.com/services/implementation-guide/single-sign-on/" rel="nofollow ugc">SSO API</a> to create a single sign-on network between your WordPress and any other website.
Dedicated support team
A dedicated support teams is there to assist you if you should have any questions or custom needs.
Professionally developed and maintained
Single Sign-On is maintained by <a href="https://www.oneall.com" rel="nofollow ugc">OneAll</a>, a technology company offering a set of web-delivered tools to simplify the user integration into business and personal websites and apps.

Alternatives to Single Sign-On – Professional SSO solution for WordPress

Top alternatives