Identity Plus enables seamless X.509 client certificate based authentication and access control for critical paths in your Wordpress instance.
Alternatives to Client Certificate Authentication
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Continuous SSL/TLS, DNS, and domain expiry monitoring with one-click checks, dashboard widget, and email alerts. Connects to the Certack API — see &qu …
Lightweight site-health monitoring for freelancers and agencies: disk usage, PHP fatal errors, and SSL expiry, with email alerts.
Let's Encrypt SSL certificate manager with multi-domain SAN support. No external libraries required.
Free SSL certificate for WordPress — install a Let's Encrypt SSL, force HTTPS, fix mixed content and redirect HTTP to HTTPS. No coding needed.
Complete SSL management plugin: force HTTPS, fix mixed content, monitor certificates, and enable HSTS. Easy setup in 5 minutes.
Add 0Cert identity-based encryption verification to your WordPress site. Zero certificates. Zero renewals.
Generate & install Free SSL Certificates for WordPress, HTTPS redirect, get PADLOCK in the browser, get automatic Renewal Reminders from plugin.
Lifetime SSL solution - Free SSL certificate & HTTPS redirect, force HTTPS, fix insecure site / SSL errors, security headers.
Set up WordPress SSL, HTTPS redirects, Let’s Encrypt certificates, mixed content fixes, and security headers from one guided interface.