Apache Ignite Alternatives

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

Clustering and highly scalable data distribution platform for Java

MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database.

open-source

High-performance, distributed memory object caching system

Document-Oriented NoSQL Database

High-performance HTTP accelerator

A NoSQL database running in a Lua application server.

Aerospike is a high-performing NoSQL database supporting high transaction volumes with low latency.

The APC (Alternative PHP Cache) is an Open Source opcode cache extension to the PHP programming...

TheGridGain In-Memory Computing Platform is a comprehensive solution provides speed and scale for data intensive applications across any data store

Open Source .NET Distributed Cache!

HyperDex is the next generation key-value store.

HTTP + JSON document database with Map Reduce views and peer-based replication