memcached is described as 'Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load' and is an app in the os & utilities category. There are more than 25 alternatives to memcached for a variety of platforms, including Linux, Mac, Windows, Self-Hosted and Web-based apps. The best memcached alternative is Redis, which is both free and Open Source. Other great apps like memcached are DiceDB, Valkey, Couchbase and Google Cloud Memorystore.