Digitaldive

WP OAuth2 adds “Login with WordPress.com” (OAuth2) to your WordPress login screen and a connect/disconnect widget on user profile pages. It’s designed for agencies and teams managing multiple sites who want a consistent WordPress.com login without installing Jetpack.
External Service: WordPress.com OAuth2 API 
– Service purpose: Authenticate users with their WordPress.com accounts. 
– Data sent: Client ID, redirect URI, OAuth authorization code, and standard HTTP request metadata during the OAuth flow. 
– Data received: WordPress.com user ID, email, and display name to link or create WordPress users. 
– Service terms: https://wordpress.com/tos/ 
– Privacy policy: https://automattic.com/privacy/
Features:
<ul>
<li>WordPress.com login (OAuth2 “auth” scope).</li>
<li>Link or unlink WordPress users to WordPress.com accounts.</li>
<li>Auto-create users when no matching email exists (optional).</li>
<li>Allowlist by email domain or WordPress.com user ID (optional).</li>
<li>Audit log of the last 20 OAuth attempts (optional).</li>
<li>Stores only WordPress.com user ID in user meta (no access tokens stored).</li>
<li>Short-lived OAuth state with HttpOnly cookie + transient for CSRF protection.</li>
</ul>
Setup requires creating a WordPress.com application and adding the redirect URI shown in the plugin settings. Feature toggles let you enable or disable the login button, profile widget, auto-create users, admin notices, allowlists, and the audit log.
<h3>Privacy</h3>
This plugin connects to WordPress.com to authenticate users. It stores the WordPress.com user ID in WordPress user meta to link accounts. OAuth access tokens are used during the login flow and are not stored. A short-lived HttpOnly cookie and transient are used for OAuth state validation and expire automatically. If the audit log is enabled, the last 20 OAuth attempts are stored (time, status, IP address, and basic details) in a non-autoloaded option. WordPress.com service terms: https://wordpress.com/tos/ and privacy policy: https://automattic.com/privacy/.

OAuth2 Account Login

Add WordPress.com OAuth2 login to WordPress. Let teams sign in with WordPress.com, link accounts, and avoid Jetpack. Not affiliated with Automattic.

rohanharikr

dickhardt

Marius Scurtescu

Chris Heuer

Provide your users registration and login using their choice of popular social login, email, or phone. No need for you to configure your application at each provider or pay for a premium plugin.
Hellō Login verifies your users’ email addresses so you don’t have to. No longer do they have to manage another username and password to use your site.
Hellō is a cloud identity wallet cooperatively operated with a mission to empower users to control their identity. Learn more at <a href="https://www.hello.coop/" rel="nofollow ugc">hello.coop</a>.
<ul>
<li>Hellō Login installs with Hellō Quickstart to get you up and running in 7 clicks.</li>
<li>Users manage how they login at <a href="https://wallet.hello.coop" rel="nofollow ugc">wallet.hello.coop</a>. No need for you to manage how they login or help them recover their account.</li>
<li>Hellō Login uses the Hellō service, which provides login and verified email for free. See <a href="https://www.hello.dev/pricing/" rel="nofollow ugc">hello.dev/pricing</a> for details.</li>
</ul>
Documentation, configuration, and settings can be found in Settings > Hellō Login
<a href="https://www.youtube.com/watch?v=kCWY3viT368" rel="nofollow ugc">Watch a video</a> showing installation and key features, and how Hellō Login relates to popular alternatives.

Hellō Login

Free and simple to setup plugin provides registration and login with the Hellō Wallet. Users choose from popular social login, email, or phone.

OAuth2 Account Login vs Hellō Login