10 Best WP OPcache Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
WP OPcache has 10,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to WP OPcache
- 1
Docket Cache
Closest matchDocket Cache – Object Cache Accelerator
4.9 (50) 20,000+ active installsSpeed up your WordPress site with a persistent object cache, powered by OPcache. An efficient alternative to Redis and Memcached.
Shares the cache, OPcache tags on WordPress.org. About 2 times the installs, last updated August 1, 2026.
- 2
4.6 (23) 10,000+ active installsPurge the Nginx cache (FastCGI, Proxy, uWSGI) automatically when content changes or manually within WordPress.
Shares the cache, flush tags on WordPress.org. A similar number of installs, last updated May 4, 2026.
- 3
Code Snippets
Paid version available4.7 (509) 1 million+ active installsAn easy, clean, and simple way to enhance your site with code snippets.
Shares the multisite, php tags on WordPress.org. About 100 times the installs, last updated 5 days ago.
- 4
5.0 (24) 7,000+ active installsAllow users with specific WordPress roles to delete themselves from the Your Profile page or anywhere Shortcodes can be used.
Shares the multisite tag on WordPress.org. A similar number of installs, no update since June 2, 2024.
- 5
4.5 (47) 1,000+ active installsAllows WordPress admins to manage unactivated users, by activating them manually, deleting their pending registrations, or resending the activation em …
Shares the multisite tag on WordPress.org. 1,000+ installs against 10,000+, no update since December 4, 2023.
- 6
4.8 (99) 3,000+ active installsA simple, powerful and easy-to-use plugin that will help you to manage multilingual content in a multisite WordPress installation.
Shares the multisite tag on WordPress.org. About a third of the installs, last updated 14 days ago.
- 7
Domain Mapping System
Paid version availableDomain Mapping System | Create Microsites with Multiple Alias Domains (multisite optional)
4.5 (56) 2,000+ active installsDomain Mapping System is the most powerful way to manage alias domains and map them to any published resource - creating Microsites with ease!
Shares the multisite tag on WordPress.org. About a quarter of the installs, last updated June 12, 2026.
- 8
4.9 (20) 3,000+ active installsFlags Icons Language Switcher.
Shares the multisite tag on WordPress.org. About a third of the installs, no update since April 10, 2022.
- 9
4.3 (139) 100,000+ active installsA lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Shares the cache tag on WordPress.org. About 10 times the installs, last updated March 2, 2026.
- 10
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization
4.3 (311) 90,000+ active installsBoost site speed and performance with an all-in-one cache and speed optimization plugin. Pass Core Web Vitals with CDN, image optimization, lazy loadi …
Shares the cache tag on WordPress.org. About 9 times the installs, last updated 14 days ago.
Switching from WP OPcache: common questions
What is the best alternative to WP OPcache?
Docket Cache is the closest match: it shares the same WordPress.org tags and has 20,000+ active installs with a 4.9 out of 5 rating.
Which WP OPcache alternative has the most users?
Code Snippets, with 1 million+ active installs reported by WordPress.org.
Which WP OPcache alternative is rated highest?
Docket Cache, rated 4.9 out of 5 by 50 reviewers. Only plugins with at least 50 reviews are counted.
Are these WP OPcache alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with WP OPcache score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against WP OPcache on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
Docket Cache is the closest match to WP OPcache by the data we track, and Code Snippets has the widest reach with 1 million+ active installs. Code Snippets shipped the most recent release, on September 2, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.