Apache CouchDB is open source database software that focuses on ease of use and having a scalable architecture. It has a document-oriented NoSQL database architecture and is implemented in the concurrency-oriented language Erlang; it uses JSON to store data, JavaScript as its query language using MapReduce, and HTTP for an API.
Get the NoSQL Databases Buyer's Guide and find out what your peers are saying about CouchDB, MongoDB Enterprise Advanced, Cassandra and more!
As of September 2025, the mindshare of CouchDB in the NoSQL Databases category
stands at 1.8%, down from 2.2% compared to the previous year, according to calculations based on PeerSpot user engagement data.
