Comparison

Apache CouchDB vs RethinkDB

No leader: the top candidate Apache CouchDB has only 0.34 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Apache CouchDB49
RethinkDB41
Score
vioscaleAI score
Apache CouchDB49 / 100low · 34%
RethinkDB41 / 100medium · 57%
Pricing
Free tier
Apache CouchDB✓
RethinkDB✓
Model
Apache CouchDBopen_source
RethinkDBopen_source
Price level
Apache CouchDBfree
RethinkDBfree
Transparent
Apache CouchDB✓
RethinkDB–
Integrations
Count
Apache CouchDB–
RethinkDB4
Adoption
Dependent repos
Apache CouchDB0
RethinkDB1,283
Github stars
Apache CouchDB6,975
RethinkDB27,005
Package downloads weekly
Apache CouchDB–
RethinkDB12,928
Activity
Commits last 30d
Apache CouchDB46
RethinkDB0
Release
Cadence days
Apache CouchDB–
RethinkDB25
History
Apache CouchDB–
RethinkDB20 items
License
Spdx
Apache CouchDBApache-2.0
RethinkDB–
Language
Primary
Apache CouchDBErlang
RethinkDBC++
Content
Faq
Apache CouchDB5 items
RethinkDB5 items

Capabilities

Feature-by-feature on the axes that matter for nosql databases. “-” means undocumented, not absent.

Core
Data model
Apache CouchDBDocument
RethinkDBDocument
Query
Query language
Apache CouchDB-
RethinkDB-
Consistency
Consistency
Apache CouchDBEventual
RethinkDB-
Transactions
Transactions
Apache CouchDB-
RethinkDB-
Indexing
Secondary indexes
Apache CouchDBYes
RethinkDBYes
Scale
Partitioning / sharding
Apache CouchDBAutomatic
RethinkDB-
Multi-region
Apache CouchDB✓
RethinkDB-
Replication
Replication topology
Apache CouchDBLeaderless
RethinkDBPrimary-secondary
Deployment
Hosting
Apache CouchDBCloud + self-hosted
RethinkDBSelf-hosted only
Schema
Schema
Apache CouchDBSchemaless
RethinkDBSchemaless
Features
TTL / auto-expiry
Apache CouchDB-
RethinkDB-
Change streams / CDC
Apache CouchDB✓
RethinkDB✓
Vector / search built-in
Apache CouchDB-
RethinkDB-
Licensing
Licence class
Apache CouchDBPermissive OSS
RethinkDBPermissive OSS

What each one is

The product in its own terms, so the numbers below have context.

Apache CouchDB

An open-source database that synchronizes data across multiple nodes using multi-primary replication, accessible via HTTP and JSON, designed for reliability and high availability.

Independently observed

RethinkDB

A database that eliminates polling by automatically streaming query changes to connected clients, enabling developers to build responsive real-time applications with less complexity.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Apache CouchDB

Open sourceFree tier
as of verify ↗

RethinkDB

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Apache CouchDB✗
RethinkDB✓
macOS
Apache CouchDB✗
RethinkDB✓
Windows
Apache CouchDB✓
RethinkDB✓
Linux
Apache CouchDB✓
RethinkDB✓
Deployment
Cloud / SaaS
Apache CouchDB✓
RethinkDB✗
Self-hosted
Apache CouchDB✓
RethinkDB✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Apache CouchDB

Not documented yet.

RethinkDB

4 total
  • Elasticsearch
  • RabbitMQ
  • Rails
  • PubNub
Independently observed
Still deciding?

Apache CouchDB or RethinkDB: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.