The Complete Database Service for Rapid Application Development. Add Search, Time-Ordered Events, Geospatial or Graph Queries Fast with a REST API.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Apps similar to CouchDB include PostgreSQL, which is free and open source. Other options are MongoDB, MySQL Community Edition, MariaDB and Redis. There's no shortage of Relational Databases like CouchDB, with more than 50 alternatives for Linux, Windows, Mac, self-hosting and the web.
The Complete Database Service for Rapid Application Development. Add Search, Time-Ordered Events, Geospatial or Graph Queries Fast with a REST API.
NosDB is a 100% native .NET Open Source NoSQL Database (released under the Apache 2.0 License). NosDB is extremely fast and linearly scalable and allows your .NET applications to handle extreme transaction loads (XTP).



XAP is an in-memory computing software platform that processes all your data & applications in real time.




The Starcounter database is built with the real-time systems of today in mind. Real-time systems supporting thousands or millions of simultaneous users. Systems like online stores, location-based services or banking applications.
OrbitDB is a serverless, distributed, peer-to-peer database. OrbitDB uses IPFS as its data storage and IPFS Pubsub to automatically sync databases with peers. It's an eventually consistent database that uses CRDTs for conflict-free database merges making OrbitDB an excellent...
Clustrix is the leading scale-out SQL database engineered for the cloud. With Clustrix, you can scale transaction throughput, run real-time analytics, and simplify operations.
Cockroach is a distributed key/value datastore which supports ACID transactional semantics and versioned values as first-class features. The primary design goal is global consistency and survivability, hence the name.

Filesystem-backed document DBMS in Rust where every record is a Git-versionable JSON file with automatic cryptographic integrity for compliance-critical systems.
