KeyDB is described as 'What is KeyDB?' and is an app in the Development category. There are more than 25 alternatives to KeyDB for a variety of platforms, including Linux, Mac, Windows, Online / Web-based and BSD. The best alternative is MongoDB, which is free. Other great apps like KeyDB are Redis (Free, Open Source), Apache Cassandra (Free, Open Source), CouchDB (Free, Open Source) and RethinkDB (Free, Open Source).
TayzGrid is an elastic in-memory data grid with a self-healing peer to peer dynamic data grid clustering architecture. TayzGrid is extremely fast and linearly scalable data grid and provides intelligent replication for data reliability without compromising on scalability.
A distributed in-memory key/value data store with optional schema. It can be used both as an embedded Java library and as a language-independent service accessed remotely over a variety of protocols (HotRod, REST, Memcached and WebSockets).