Hazelcast Alternatives
Hazelcast is described as 'In-memory Open Source data grid based on Java. By having multiple nodes form a cluster, data is evenly distributed among the nodes. Thllows for horizontal scalability both in terms of available storage space and processing power' and is a in-memory database in the development category. There are more than 25 alternatives to Hazelcast for a variety of platforms, including Linux, Mac, Windows, Self-Hosted and Web-based apps. The best Hazelcast alternative is MongoDB, which is free. Other great apps like Hazelcast are Redis, CouchDB, Valkey and DiceDB.
Alternatives list
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).
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
TimesTen is a memory-optimized, relational database management system with persistence and recoverability. Originally designed and implemented at Hewlett-Packard labs in Palo Alto, California, TimesTen was spun out into a separate startup in 1996 and acquired by Oracle...
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Windows
- Linux
XAP is an in-memory computing software platform that processes all your data & applications in real time.
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
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 (Subscription)
- Open Source
Platforms
- Self-Hosted
- Software as a Service (SaaS)
- 49 SAP HANA alternatives
SAP HANA is a completely re-imagined platform for real-time business.
It transforms business by streamlining transactions, analytics, planning, predictive, sentiment data processing on a single in-memory database so business can operate in real-time.






















