PHP compatibility scan, per-plugin update freeze, and alerts when a plugin changes owner, goes abandoned, or is closed for security.
Alternatives to Tandem PHP Upgrade Gatekeeper
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.
Check plugin compatibility and repository health, track updates, roll back WordPress.org plugins, and download installed versions as ZIP files.
NueM8 Safety Passv1.0.1
A central health dashboard for WordPress site owners. Instant diagnostic overview of core files, PHP, backups, and your top priority step.
Check WordPress plugin update risk before updating. Detect conflicts, PHP issues, and duplicate plugins from one dashboard.
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.
Detect upgrade risks before WordPress or PHP updates break your site.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Choose a target PHP version and see which installed plugin or theme may block the upgrade. Local, read-only, and no shell access required.
Know what will break before you upgrade PHP or WordPress — real-time deprecation capture plus a plugin and theme compatibility audit.
PHP compatibility check before you upgrade: scans every plugin and theme locally and shows what will break on PHP 8.0–8.5.