Speed Optimizer vs WP Super Minify
Compare WordPress plugins and tools side by side. Pick products with “Compare” in the software directory.
| Feature | Speed Optimizer v7.8.5 · checked 23 Oct 2026 Free · ★ 4.2/5 Visit Details | WP Super Minify v2.0.1 · checked 23 Oct 2026 Free · ★ 4.1/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 1M+ | 8,000+ |
| Last updated | October 20, 2026 | August 21, 2026 |
| Editions | Speed Optimizer | WP Super Minify |
| Pros | Page caching, minification and lazy loading in one place; Browser cache headers and database cleanup; Free, from the WordPress.org directory | Minifies HTML, inline CSS and inline JavaScript; Combines and minifies enqueued CSS and JS files; Simple, with almost no settings |
| Cons | Dynamic caching and Memcached are SiteGround-only; CDN premium tier depends on the hosting plan; Calls Google PageSpeed and Google Fonts services | 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 | Yes | No |
| Browser cache | Yes | — |
| Minify CSS/JS | Yes | Yes |
| CDN | Paid | No |
| Object cache | Yes | No |
| Database cleanup | Yes | No |
| Free version | Yes | Yes |
| More features | ||
| Other features | Lazy loading of images, iframes and videos, Image optimisation, WebP image conversion, Force HTTPS, Heartbeat control, PageSpeed analysis | 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 | ||
| Analytics | Google PageSpeed Insights | — |
| Other | Google Fonts | — |
| Requires WordPress | 5.5.1 | 4.5 |
| Requires PHP | 7.0 | 5.6 |
| Tested up to | 7.1 | 7.1 |
| Phones home | No | No |
| External services | www.googleapis.com, fonts.googleapis.com, sgwpdemo.com, api.wordpress.org | — |