Hazelcast Alternatives

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

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

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

The open-source database for the realtime web

PostgreSQL is a powerful, open source object-relational database system.

high-performance, integrated and distributed in-memory platform for computing and transacting on...

A distributed open-source database with a flexible data model for documents, graphs, and key-values.

SQLite Home Page

Cloudify enables developers to automate entire application lifecycle from deployment to scaling.

Webhook management and delivery platform that manages all the technical details from scaling the delivery infrastructure for web callbacks.