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CouchDB

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Document database with sync and offline support

Free, no paid tier
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Reviews on G2
64 reviews tracked

The Bottom Line

Price
Free, no paid tier. Compare plans

Key facts

  • CouchDB is a document-oriented database that uses JSON and JavaScript for queries
  • It provides built-in replication, offline-first sync, and a RESTful HTTP API
  • Completely free and open-source

Pros

  • Easy replication
  • HTTP API
  • Offline-first friendly
  • Reliable sync
  • Good for mobile

Cons

  • Slower than alternatives
  • Limited query options
  • Smaller community
  • Resource usage
  • Less active development

What is CouchDB?

Editorial review
CouchDB stores JSON documents with built-in synchronization and conflict resolution. Deploy it anywhere, work offline, and trust that data will sync when connectivity returns. The replication protocol is elegant and proven. REST API makes access straightforward. The focus on reliability over speed serves specific use cases well. Applications with offline requirements or multi-master replication needs choose CouchDB for a database designed around sync.

Available on: Linux

how we evaluate Source couchdb.apache.org ↗

Ratings Across the Web

3.9 (64 reviews)

CouchDB holds an aggregate rating of 3.9 out of 5 from 64 reviews across G2, last checked September 6, 2026.

G2 64 reviews
3.9/5

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Document database
  • Multi-master replication
  • Offline first
  • HTTP API
  • ACID
  • Open source

Pricing Plans

Pricing checked Sep 28, 2026

CouchDB plans and prices, checked September 2026
PlanPriceDetails
Open Source

$0

Apache 2.0

  • Document database
  • Multi-master sync
  • RESTful HTTP API
+1 more
  • Full features
View full pricing

Is CouchDB worth the price?

Great value

CouchDB's pricing is exceptionally generous, as the core database is entirely free and open-source.

This makes it an incredibly fair option for anyone needing a robust document database with multi-master sync capabilities. It's best for developers and organizations looking for a cost-effective, self-hosted solution.

Full CouchDB pricing: every plan, hidden costs and alternatives

Reviews

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3.9/5

Across 64 verified user reviews on G2

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Best CouchDB Alternatives

Top alternatives based on features, pricing, and user needs.

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RethinkDB logo
RethinkDB Free

Real-time database for modern apps

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

CouchDB vs MongoDB Head-to-head: features, pricing, who wins CouchDB vs Couchbase Head-to-head: features, pricing, who wins CouchDB vs RethinkDB Head-to-head: features, pricing, who wins

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CouchDB FAQ

How does CouchDB handle data synchronization for offline applications?

CouchDB stores JSON documents and includes built-in synchronization and conflict resolution, allowing applications to work offline. Data reliably syncs when connectivity is restored, supported by an elegant and proven replication protocol.

Which teams would benefit most from using CouchDB?

Teams developing applications with offline requirements or those needing multi-master replication will find CouchDB particularly suitable. It is designed around synchronization, making it a strong choice for mobile applications.

How does CouchDB compare to MongoDB in terms of its core design?

CouchDB prioritizes reliability and built-in synchronization for JSON documents, which contrasts with MongoDB's broader focus. CouchDB's replication protocol and offline-first approach are central to its architecture, while MongoDB offers a different set of features and performance characteristics.

What kind of trade-offs should users consider when choosing CouchDB?

Users should be aware that CouchDB can be slower than alternative databases and offers more limited query options. It also has a smaller community and less active development compared to some other database solutions.

Does CouchDB include a free tier for its usage?

CouchDB is free to use, meaning no paid plan is required to utilize its features. This allows users to deploy and manage it without licensing costs.

Can CouchDB be deployed in various environments?

Yes, CouchDB is designed to be deployed anywhere, offering flexibility in hosting and deployment. Its focus on reliable sync and offline capabilities makes it adaptable to different operational contexts.

Source: couchdb.apache.org

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