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Best memcache plugins for WordPress

The most popular memcache plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Simple Cache leads with 1K+ active installs, ahead of MemcacheD Is Your Friend (1K+) and Batcache (700+). All 6 plugins tagged “memcache” 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.

Research this niche or see all plugins.

Top 6 memcache plugins

  1. 1.
    Simple Cache

    The most installed memcache plugin, with 1K+ active installs. Rated 4.2 from 57 reviews, last updated 5 years ago. Tested only up to WordPress 5.8.19.

  2. 2.
    MemcacheD Is Your Friend

    1K+ active installs. Rated 4.5 from 8 reviews, last updated 11 years ago. Tested only up to WordPress 4.1.42.

  3. 3.
    Batcache

    700+ active installs. Only 2 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.3.27.

  4. 4.
    WP Memcached Manager

    50+ active installs. Only 3 reviews so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  5. 5.
    WP Spider Cache

    10+ active installs. Only 2 reviews so far, updated 4 weeks ago.

  6. 6.
    Debug Bar Cache Lookup

    10+ active installs. Only 1 review so far, last updated 10 years ago. Tested only up to WordPress 4.5.33.

All 6 plugins tagged “memcache”