Disallowed WordPress plugins
HostList Disallowed WordPress Plugins (2026) aggregates managed-host plugin policies that HostList has sourced from published host documentation, plus host-declared restrictions that stay labelled until verified. Use it before you migrate: a cache or backup plugin that works on shared hosting is often blocked on managed WordPress. Every row cites a source URL. This is not a paid ranking.
By host
Full table
| Host | Plugin | Note | Source |
|---|---|---|---|
| Flywheel | Broken Link Checker | Flywheel notes Broken Link Checker interferes with caching and staging/cloning. | Docs |
| Flywheel | LiteSpeed Cache | Flywheel uses platform caching; third-party full-page cache plugins are unsupported. | Docs |
| Flywheel | Speed Optimizer | Host-specific cache plugin; not for use on Flywheel. | Docs |
| Flywheel | W3 Total Cache | Flywheel documents caching plugins as unsupported; they conflict with server-level caching. | Docs |
| Flywheel | WP Fastest Cache | Flywheel documents caching plugins as unsupported; they conflict with server-level caching. | Docs |
| Flywheel | WP Super Cache | Flywheel documents caching plugins as unsupported; they conflict with server-level caching. | Docs |
| Kinsta | All-in-One WP Migration and Backup | Listed in Kinsta banned plugins; use Duplicator or Migrate Guru for moves. | Docs |
| Kinsta | Better WordPress Minify | Listed in Kinsta banned plugins. | Docs |
| Kinsta | Cache Enabler | Conflicts with Kinsta server-level caching. | Docs |
| Kinsta | Comet Cache | Conflicts with Kinsta server-level caching. | Docs |
| Kinsta | LiteSpeed Cache | Kinsta uses its own caching stack; third-party full-page cache plugins are not supported. | Docs |
| Kinsta | Speed Optimizer | Listed in Kinsta banned plugins; SiteGround-specific cache plugin. | Docs |
| Kinsta | W3 Total Cache | Conflicts with Kinsta server-level caching. | Docs |
| Kinsta | WP Fastest Cache | Conflicts with Kinsta server-level caching. | Docs |
| Kinsta | WP Super Cache | Conflicts with Kinsta server-level caching. | Docs |
| Pressable | Better WordPress Minify | CSS/JS minification plugin known to slow or break sites on Pressable. | Docs |
| Pressable | Broken Link Checker | Generates excessive HTTP requests that overwhelm Pressable servers. | Docs |
| Pressable | Melapress File Monitor | Inflates the options table and is blocked on Pressable. | Docs |
| Pressable | Nginx Helper | Conflicts with Pressable platform caching. | Docs |
| Pressable | W3 Total Cache | Conflicts with Pressable platform caching; advanced-cache.php writes are not allowed. | Docs |
| Pressable | WP Fastest Cache | Conflicts with Pressable platform caching; advanced-cache.php writes are not allowed. | Docs |
| Pressable | WP Super Cache | Conflicts with Pressable platform caching; advanced-cache.php writes are not allowed. | Docs |
| WP Engine | BackWPup | Listed in WP Engine disallowed plugins (backup / local storage concerns). | Docs |
| WP Engine | Breeze Cache | Host-specific or conflicting cache plugin on WP Engine. | Docs |
| WP Engine | Comet Cache | Conflicts with WP Engine platform caching. | Docs |
| WP Engine | Duplicator | Listed in WP Engine disallowed plugins. | Docs |
| WP Engine | LiteSpeed Cache | WP Engine provides platform caching; conflicting cache plugins are restricted. | Docs |
| WP Engine | Nginx Helper | Conflicts with WP Engine platform caching (nginx cache helpers). | Docs |
| WP Engine | Speed Optimizer | Host-specific cache plugin; not for use on WP Engine. | Docs |
| WP Engine | W3 Total Cache | Conflicts with WP Engine platform caching. | Docs |
| WP Engine | WP Fastest Cache | Conflicts with WP Engine platform caching. | Docs |
| WP Engine | WP Super Cache | Conflicts with WP Engine platform caching. | Docs |
Plugin stats · Managed WordPress hosting
Always confirm against the host's current documentation. Policies change.