Purge Varnish Cache

by Dsingh

View on WordPress.org

76 Quality Score

Active Installs

14/30

At roughly 1,000 active installs the user base is small but niche, which is reflected in a modest popularity score.

Update Freshness

25/25

The plugin was updated within days of this review, and it claims compatibility with WordPress 7.0, indicating very active maintenance.

User Rating

15/15

A perfect 100 rating from 10 voters is encouraging, though the sample size is too small to draw firm conclusions.

Support Health

8/15

With zero support threads there is no track record of developer responsiveness or community help, leaving support health uncertain.

WP Compatibility

15/15

It supports WordPress 4.0 and above through 7.0, giving it an unusually wide and forward-looking compatibility window.

Scores higher than 46% of indexed plugins

About

Clean clear VARNISH cache automatically when content on your site is created or modified, also allow you to purge VARNISH cache manually.

Active Installs 1k+

Rating ★★★★★ 5/5

Last Updated 2026-06-02 12:07pm GMT

Requires WordPress 4.0+

Tested Up To 7.0.4

Security History

1 known vulnerability, all patched

1 Medium

Most recent: September 5, 2025

View details ▸

What It Does

Purge Varnish Cache automatically flushes your Varnish reverse proxy cache whenever WordPress content is created, updated, or modified, keeping visitors from seeing stale pages. It also provides a manual purge option for situations where you need to clear the cache on demand. In practice it acts as a bridge between WordPress content events and an external Varnish server.

Who It's For

This plugin is best suited for site owners who run their own Varnish server in front of WordPress and need cache invalidation tied to content changes, such as publishers, agencies, and high-traffic news or e-commerce sites. It works well for teams comfortable with server-side configuration who want a lightweight, dedicated purge tool rather than a full caching suite.

Who Should Skip It

If you are on shared hosting, use LiteSpeed, Nginx FastCGI, Cloudflare, or another full-page caching plugin that already handles invalidation, this plugin is unnecessary. It is also a poor fit for users who do not run a Varnish server, since the plugin has no value without one in place.

The Bottom Line

Purge Varnish Cache is a focused, well-maintained utility that does exactly one thing and does it recently, scoring 75.93 out of 100 overall. Its perfect rating is appealing but based on only 10 votes, and the lack of support threads means you are largely on your own if something breaks. Use it only if Varnish is part of your stack; otherwise a broader caching plugin will serve you better.

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Pick this if you need object-level caching in Redis instead of full-page Varnish purging, especially for dynamic backend queries.

Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals 90/100

Pick this if you rely on Cloudflare's edge cache and want automated purge events without running your own Varnish instance.

WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 89/100

Pick this if you want caching plus database cleanup and image compression bundled together rather than a single-purpose Varnish purger.

WP Fastest Cache – WordPress Cache Plugin 89/100

Pick this if you want a beginner-friendly, broadly supported page cache plugin and do not run Varnish at all.