Best varnish caching plugins for WordPress
The most popular varnish caching plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Smart Varnish leads with 10+ active installs. All 1 plugins tagged “varnish caching” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 1 varnish caching plugins
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Smart VarnishThe most installed varnish caching plugin, with 10+ active installs. Only 2 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.6.0.