Compatibility plugin for Easy Digital Downloads on Pantheon
Alternatives to Sullivan Compatibility Plugin
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Finds PHP 8.0–8.4 incompatibilities in your plugins and theme, and produces a report a non-developer can read.
Check plugin compatibility and repository health, track updates, roll back WordPress.org plugins, and download installed versions as ZIP files.
A WordPress plugin for debugging & troubleshooting. Safely simulate plugin deactivation, theme switching, and WP_DEBUG.
PHP compatibility check before you upgrade: scans every plugin and theme locally and shows what will break on PHP 8.0–8.5.
Check PHP compatibility for every plugin and theme, PHP 8.0 to 8.6, before your host upgrades. Scans the files on your own server.
Read More Universalv1.3.5
Lightweight "Read More" plugin with theme detection, customizable settings, accessibility, and analytics.
Know what will break before you upgrade PHP or WordPress — real-time deprecation capture plus a plugin and theme compatibility audit.
Azvian Preflightv0.1.1
Before you apply a plugin, theme or core update, scan it for deprecated/removed PHP and WordPress APIs and see what it adds to your pages.
Choose a target PHP version and see which installed plugin or theme may block the upgrade. Local, read-only, and no shell access required.