Memcached: Used for in memory database caching (free)
Memcached is a free and open source in memory object caching system. Memcached is mainly used by large tech companies like YouTube, Twitter, Facebook, WikiPedia, etc to reduce database load. Unlike other cache applications, Memcached stores its data in memory. The best alternative of Memcached is Redis Cache.
and W3 total cache.
|Services||In memory caching,