Couchbase vs RethinkDB: What are the differences?
What is Couchbase? Document-Oriented NoSQL Database. Developed as an alternative to traditionally inflexible SQL databases, the Couchbase NoSQL database is built on an open source foundation and architected to help developers solve real-world problems and meet high scalability demands.
What is RethinkDB? JSON. Scales to multiple machines with very little effort. Open source. RethinkDB is built to store JSON documents, and scale to multiple machines with very little effort. It has a pleasant query language that supports really useful queries like table joins and group by, and is easy to setup and learn.
Couchbase and RethinkDB can be primarily classified as "Databases" tools.
Some of the features offered by Couchbase are:
- JSON document database
- N1QL (SQL-like query language)
- Secondary Indexing
On the other hand, RethinkDB provides the following key features:
- JSON data model and immediate consistency.
- Distributed joins, subqueries, aggregation, atomic updates.
- Secondary, compound, and arbitrarily computed indexes.
"Flexible data model, easy scalability, extremely fast" is the top reason why over 13 developers like Couchbase, while over 46 developers mention "Powerful query language" as the leading cause for choosing RethinkDB.
RethinkDB is an open source tool with 22.3K GitHub stars and 1.73K GitHub forks. Here's a link to RethinkDB's open source repository on GitHub.
According to the StackShare community, Couchbase has a broader approval, being mentioned in 45 company stacks & 20 developers stacks; compared to RethinkDB, which is listed in 37 company stacks and 25 developer stacks.