vs

Couchbase Lite vs PouchDB

Couchbase Lite: Embedded JSON document database with SQL++ queries, vector search and sync to Couchbase. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol.

key differences

  • Licensing: Couchbase Lite is source-available (Apache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition); PouchDB is open source (permissive) (Apache License 2.0).
  • Transactions: Couchbase Lite offers full ACID; PouchDB offers limited.
  • Only Couchbase Lite has transactions, joins, full-text search, vector search, encryption at rest.
  • Only PouchDB has change data capture, in-memory.

choose couchbase-lite for

  • +Field-service and retail apps that must work offline for hours
  • +Airline, logistics and healthcare apps with intermittent connectivity
  • +Edge deployments syncing to a central Couchbase cluster

best at · Mobile/offline, Embedded, Edge

choose pouchdb for

  • +Offline-capable web apps with a CouchDB backend
  • +Field data collection that syncs when back online
  • +Electron desktop apps needing replication

best at · Local-first, Mobile/offline, Embedded

overview
Primary model
Document
Document
Also supports
Vector
–
Type
Embedded library
Embedded library
Status
Active
Active
Developer
Couchbase, Inc.
Apache Software Foundation (PouchDB community)
First release
2014
2012
Latest version
4.1.2 (Sep 16, 2026)
9.0.0 (Jun 21, 2024)
License
Source-availableApache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition
Open source (permissive)Apache License 2.0
Free tier
✓
✓
popularity
WhichDB Score
7.9
23.2
Rank
#332
#130
GitHub stars
1.7K
17.6K
Stack Overflow questions
529
1.5K
scale & guarantees
Comfortable data size
Small (≤ 100 GB)
Small (≤ 100 GB)
Horizontal scaling
None
None
Multi-region
None
None
ACID
Full
Limited
Consistency
Strong, Eventual
Eventual
Schema
Schemaless
Schemaless
Architecture
Embedded
Embedded
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
—
Serverless
—
—
Embedded
✓
✓
Edge
✓
—
Clouds
–
–
capabilities
Transactions
✓
—
Joins
✓
—
Secondary indexes
✓
✓
Full-text search
✓
—
Vector search
✓
—
Geospatial
—
—
JSON
✓
✓
Change data capture
—
✓
Triggers
—
—
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
—
—
Pub/Sub
—
—
Columnar storage
—
—
In-memory
—
✓
Durable persistence
✓
✓
Compression
—
—
Encryption at rest
✓
—
Role-based access
—
—
Time travel
—
—
Branching
—
—
Online schema changes
—
—
Streaming ingest
—
—
Offline sync
✓
✓
Runs in WebAssembly
—
—
interfaces
Query languages
SQL++ (N1QL), QueryBuilder API
Mango (CouchDB find), MapReduce views
Client languages
Swift, Objective-C, Kotlin, Java, C#, C
JavaScript
Best for
Mobile/offline, Embedded, Edge, Local-first
Local-first, Mobile/offline, Embedded

Couchbase Lite vs PouchDB: FAQ

What is the difference between Couchbase Lite and PouchDB?

Couchbase Lite: Embedded JSON document database with SQL++ queries, vector search and sync to Couchbase. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol. Licensing: Couchbase Lite is source-available (Apache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition); PouchDB is open source (permissive) (Apache License 2.0). Transactions: Couchbase Lite offers full ACID; PouchDB offers limited. Only Couchbase Lite has transactions, joins, full-text search, vector search, encryption at rest.

When should I choose Couchbase Lite over PouchDB?

Choose Couchbase Lite for field-service and retail apps that must work offline for hours; airline, logistics and healthcare apps with intermittent connectivity; and edge deployments syncing to a central Couchbase cluster. Choose PouchDB for offline-capable web apps with a CouchDB backend, field data collection that syncs when back online and electron desktop apps needing replication.

Is Couchbase Lite or PouchDB more popular?

PouchDB ranks #130 on the WhichDB Score (23.2/100) and Couchbase Lite ranks #332 (7.9/100). Popularity is not fit: check the requirements that matter for your project.

Are Couchbase Lite and PouchDB open source?

Not in the OSI sense. Couchbase Lite is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Apache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition. Yes. PouchDB is open source. License: Apache License 2.0.