CouchDB vs MongoDB: What are the differences?
CouchDB and MongoDB can be categorized as "Databases" tools.
"JSON" is the primary reason why developers consider CouchDB over the competitors, whereas "Document-oriented storage" was stated as the key factor in picking MongoDB.
CouchDB and MongoDB are both open source tools. It seems that MongoDB with 16.3K GitHub stars and 4.1K forks on GitHub has more adoption than CouchDB with 4.24K GitHub stars and 835 GitHub forks.
According to the StackShare community, MongoDB has a broader approval, being mentioned in 2189 company stacks & 2218 developers stacks; compared to CouchDB, which is listed in 61 company stacks and 31 developer stacks.