Converter for Media vs WP Super Minify
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| Feature | Converter for Media v6.7.0 · checked 23 Oct 2026 Free + paid · ★ 4.9/5 Visit Details | WP Super Minify v2.0.1 · checked 23 Oct 2026 Free · ★ 4.1/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 500,000+ | 8,000+ |
| Last updated | October 14, 2026 | August 21, 2026 |
| Editions | Converter for Media · Converter for Media PRO ($) | WP Super Minify |
| Pros | Converts uploads to WebP on the server with GD or Imagick; Optional Cloudflare cache rules and cache purge; Core WebP conversion works without a licence | Minifies HTML, inline CSS and inline JavaScript; Combines and minifies enqueued CSS and JS files; Simple, with almost no settings |
| Cons | AVIF output and cloud conversion need the PRO licence; Upgrade prompts appear in the admin and plugin list; Cloud conversion sends images to a vendor API | Not a full page cache; No CDN or object cache support; Few options to tune; the cached files need clearing after changes |
| Mentioned in our posts | — | 1 |
| Features (Speed Optimization plugins checklist) | ||
| Page cache | — | No |
| Minify CSS/JS | — | Yes |
| CDN | — | No |
| Object cache | — | No |
| Database cleanup | — | No |
| Free version | — | Yes |
| More features | ||
| Other features | Local WebP conversion with GD or Imagick, Serve WebP through rewrite rules, Convert on upload, Cloudflare cache rules and purge, AVIF output format ($), Cloud conversion through the vendor API ($), PRO access token validation ($) | Minification of the HTML output, Combining and minifying enqueued CSS and JS files, Clear the minified CSS and JS cache from the settings page |
| Integrations | ||
| Other | Cloudflare, Converter for Media API ($), Deactivation survey endpoint | — |
| Requires WordPress | 4.9 | 4.5 |
| Requires PHP | 7.4 | 5.6 |
| Tested up to | 7.1 | 7.1 |
| Phones home | No | No |
| External services | api-converter.mattplugins.com, data.mattplugins.com, api.cloudflare.com | — |