This is a fork of Redis 7.2.4 following the announcement that Redis would switch to a non-free license.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
- Docker
- Self-Hosted
Apache Ignite is described as 'High-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time' and is an app in the development category. There are more than 25 alternatives to Apache Ignite for a variety of platforms, including Linux, Mac, Windows, Self-Hosted and Web-based apps. The best Apache Ignite alternative is Redis, which is both free and Open Source. Other great apps like Apache Ignite are Valkey, DiceDB, Varnish and Couchbase.
This is a fork of Redis 7.2.4 following the announcement that Redis would switch to a non-free license.
The GridGain In-Memory Data Fabric is a proven software solution, which enables high-performance transactions, real-time streaming and fast analytics in a single, comprehensive data access and processing layer.

GridGain In-Memory Data Fabric is the most popular commercial alternative to Apache Ignite.
XCache is a fast, stable PHP opcode cacher that has been tested and is now running on production servers under high load. It is tested on Linux and FreeBSD and supported under Windows, for thread-safe and non-thread-safe versions of PHP.


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).
NCache is an Open Source in-memory distributed cache for .NET, Java, and Node.js. NCache provides an extremely fast and linearly scalable distributed cache that caches application data and reduces expensive database trips.




Skytable is a free and open-source realtime NoSQL database that aims to provide flexible data modelling at scale.
eAccelerator is a free open-source PHP accelerator & optimizer. It increases the performance of PHP scripts by caching them in their compiled state, so that the overhead of compiling is almost completely eliminated. It also optimizes scripts to speed up their execution.
Nothing to do with key-value stores or databases which is what Ignite and most of the other items here are.

Pivotal GemFire® is a real-time distributed data store that solves the hard problems of distributed systems for you. It provides a familiar Java interface for interacting with data of arbitrary complexity and shape, and accommodates ever-growing data sets and users with...
Dragonfly is a lightning fast, in-memory data store built for heavy workloads running on modern cloud hardware. Dragonfly is 100% API compatible with Redis, Valkey, and Memcached, allowing for quick and seamless migrations that result in up to 25X better performance on half the...
TidesDB is a fast and efficient key value storage engine library written in C. The underlying data structure is based on a log-structured merge-tree (LSM-tree).
XAP is an in-memory computing software platform that processes all your data & applications in real time.
Pogocache is fast caching software built from scratch with a focus on low latency and CPU efficiency.
It's for caching compiled PHP intermediate code - it has nothing to do with caching data or storage.