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).
Valkey Alternatives
Valkey is described as 'Open source (BSD) high-performance key/value datastore that supports a variety of workloads such as caching, message queues, and can act as a primary database. Valkey can run as either a standalone daemon or in a cluster, with options for replication and high' and is an app in the development category. There are more than 25 alternatives to Valkey for a variety of platforms, including Linux, Mac, Windows, Self-Hosted and Web-based apps. The best Valkey alternative is MongoDB, which is free. Other great apps like Valkey are Redis, CouchDB, DiceDB and Apache Cassandra.
Alternatives list
- 20 Infinispan alternatives
Cachelot works within a fixed amount of memory. No garbage collector. Small metadata, near perfect memory utilization (overhead is 5-7% of the total memory).
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
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...
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Linux
- Online
ScaleOut Software's advanced in-memory data grid products help you meet a wide range of technical and business challenges. Whether you need a scalable storage solution for storing session-state or shopping carts on your ecommerce Web farm or you have to perform lightning...
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
- Linux
XAP is an in-memory computing software platform that processes all your data & applications in real time.
- 43 TidesDB alternatives
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).
Cost / License
- Free
- Open Source (MPL-2.0)
Platforms
- Self-Hosted
- C (programming language)
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
The cloud key/value database built from the ground up for serverless applications. It's fast, secure, cost effective, and is easy to integrate.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted

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...
Cost / License
- Freemium
- Open Source
Platforms
- Self-Hosted
- Software as a Service (SaaS)





























