Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to PigCache
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Jabali Cachev1.1.0
Persistent Redis object cache for WordPress. Zero-config on the Jabali panel, works without the phpredis extension, and always fails safe.
Persistent Redis object caching with scoped invalidation, local analytics, connection settings and diagnostics.
Object cache management for WordPress sites using Redis as a supported cache backend. Enable, disable, monitor, and control cache exclusions.
Flexa Cachev1.3.2
Page cache, Redis object cache, and front-end optimization: static HTML before WordPress boots plus a persistent object cache, zero configuration.
Redis Object Cachev3.0.0
A persistent object cache backend powered by Redis®¹. Supports Predis, PhpRedis, Relay, replication, sentinels, clustering and WP-CLI.
ObjectNest Cachev1.0.2
Persistent Memcached object caching with a clear dashboard, health statistics, safe connection controls, and an optional disk fallback.
Lightweight object caching plugin using PHP's APCu extension for fast in-memory caching and performance boost.
Cache Warmerv1.4.10
Visits website pages to warm (create) the cache if you have any caching solutions configured.
Speed up your WordPress site with a persistent object cache, powered by OPcache. An efficient alternative to Redis and Memcached.