PHP Compatibility Checker

Make sure your plugins and themes are compatible with newer PHP versions.


WP Engine 30,000+ active installations Tested with 4.7.6 Updated 3 months ago

Better Plugin Compatibility Control

Adds version compatibility info to the plugins page to inform the admin at a glance if a plugin is compatible with the current WP version.


Oliver Schlöbe 3,000+ active installations Tested with 4.7.9999 Updated 10 months ago

Smush Image Compression and Optimization

Compress and optimize image files, improve performance and boost your SEO rank using Smush WordPress image compression and optimization.


WPMU DEV 900,000+ active installations Tested with 4.8.2 Updated 3 weeks ago

WP Accessibility

WP Accessibility fixes common accessibility issues in your WordPress site.


Joe Dolson 10,000+ active installations Tested with 4.8.2 Updated 1 month ago

LiteSpeed Cache

Speed up your page-load times. Get a faster site with high-performance page caching from LiteSpeed Cache. Easy to set up. Easy to use.


LiteSpeed Technologies 100,000+ active installations Tested with 4.8.2 Updated 5 days ago

iThemes Security (formerly Better WP Security)

iThemes Security is the #1 WordPress Security Plugin


iThemes 800,000+ active installations Tested with 4.8.2 Updated 1 month ago

Compress JPEG & PNG images

Speed up your website. Optimize your JPEG and PNG images automatically with TinyPNG.


TinyPNG 100,000+ active installations Tested with 4.8.2 Updated 1 month ago

WooCommerce Products Filter

WooCommerce Products Filter – flexible, easy and robust professional filter for products in the WooCommerce store


realmag777 40,000+ active installations Tested with 4.8.2 Updated 6 months ago

Shield Security for WordPress

Protect your WordPress site, your reputation, and your customers for free with Shield Security – the most powerful security system for WordPress


iControlWP 70,000+ active installations Tested with 4.9 Updated 2 days ago

WP Mail – WP SMTP – WordPress SMTP Plugin by Mail Bank

A simple yet powerful WordPress SMTP Plugin that uses smtp settings or phpmailer for sending emails. Re-configures wp_mail() function.


Tech Banker 40,000+ active installations Tested with 4.8.2 Updated 1 day ago

Newsletter

Add a real newsletter system to your blog. For free. With unlimited newsletters and subscribers.


Stefano Lissa & The Newsletter Team 200,000+ active installations Tested with 4.8.2 Updated 2 days ago

WP Job Manager

Manage job listings from the WordPress admin panel, and allow users to post job listings directly to your site.


Automattic 100,000+ active installations Tested with 4.8.2 Updated 3 weeks ago

TLS 1.2 Compatibility Test

Verify TLS 1.2 support on your webserver for included API endpoints and diagnose a solution to enable compatibility.


Stranger Studios 2,000+ active installations Tested with 4.5.10 Updated 1 year ago