YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions.
Bluzelle Decentralized DB Alternatives
Bluzelle Decentralized DB is described as 'Bluzelle is a decentralized and open source database powered by PBFT Consensus Engine. It is a NoSQL key-value store database. Learn about trustless computing and discover the benefits of a decentralized by joining our Beta testing for free' and is an app in the development category. There are more than 25 alternatives to Bluzelle Decentralized DB for a variety of platforms, including Linux, Mac, Windows, Self-Hosted and Web-based apps. The best Bluzelle Decentralized DB alternative is MongoDB, which is free. Other great apps like Bluzelle Decentralized DB are Redis, CouchDB, DiceDB and Valkey.
Alternatives list
Couchbase is the NoSQL database market share leader, with production deployments at AOL, Deutsche Post, NTT Docomo, Salesforce.com, Turner Broadcasting Systems, Zynga and hundreds of other organizations worldwide.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
HyperDex is the next generation key-value store. It provides a rich API, strong consistency, fault-tolerance, and transactions.
Cost / License
- Free
- Open Source (BSD-3-Clause)
Platforms
- Self-Hosted
- 59 Cloudify alternatives
Cloudify is an orchestration-first, model-driven cloud management platform native to Network function virtualization (NFV), that is open source and based on the TOSCA standard.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Online



- 55 Amazon DynamoDB alternatives
Amazon DynamoDB is a fully managed NoSQL database service offered by Amazon.com as part of the Amazon Web Services portfolio. It was announced by Amazon CTO Werner Vogels on January 18, 2012.OverviewDynamoDB differs from other Amazon services by allowing developers to purchase a...
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
- Amazon Web Services

Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- BSD

Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux

UnQLite is a in-process software library which implements a self-contained, serverless, zero-configuration, transactional NoSQL database engine. UnQLite is a document store database similar to MongoDB, Redis, CouchDB etc.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Titan is a scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. Titan is a transactional database that can support thousands of concurrent users executing complex graph...
HBase is an open source, non-relational, distributed database modeled after Google's BigTable and is written in Java. It is developed as part of Apache Software Foundation's Apache Hadoop project and runs on top of HDFS (Hadoop Distributed Filesystem), providing...
Cost / License
- Free
- Open Source
Platforms
- Linux
- Online
A NoSQL database running in a Lua application server. Tarantool combines the network programming power of Node.JS with data persitence capabilities of Redis.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Linux
- BSD

































