whichdb
vs

Dexie.js vs PouchDB

Dexie.js: The most popular IndexedDB wrapper, with live queries and an optional Dexie Cloud sync service. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol.

key differences

  • Transactions: Dexie.js offers full ACID; PouchDB offers limited.
  • Only Dexie.js has transactions, role-based access.
  • Only PouchDB has change data capture, in-memory.

choose dexie for

  • +Offline-capable progressive web apps
  • +Client-side caches of API data
  • +Collaborative web apps via Dexie Cloud

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

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

Dexie.jsThe most popular IndexedDB wrapper, with live queries and an optional Dexie Cloud sync service.
PouchDBJavaScript database for browsers and Node that speaks the CouchDB replication protocol.
overview
Primary model
Document
Document
Also supports
Key-Value
–
Type
Embedded library
Embedded library
Status
Active
Active
Developer
David Fahlander / Awarica AB
Apache Software Foundation (PouchDB community)
First release
2014
2012
Latest version
4.4.7 (Oct 19, 2026)
9.0.0 (Jun 21, 2024)
License
Open source (permissive)Apache License 2.0
Open source (permissive)Apache License 2.0
Free tier
✓
✓
popularity
WhichDB Score
25.8
23.2
Rank
#117
#130
GitHub stars
14.7K
17.6K
Stack Overflow questions
374
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
Flexible
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
Dexie query API
Mango (CouchDB find), MapReduce views
Client languages
JavaScript, TypeScript
JavaScript
Best for
Local-first, Mobile/offline, Embedded
Local-first, Mobile/offline, Embedded
Add more to this comparisonNot sure either fits? Try smart match

Dexie.js vs PouchDB: FAQ

What is the difference between Dexie.js and PouchDB?

Dexie.js: The most popular IndexedDB wrapper, with live queries and an optional Dexie Cloud sync service. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol. Transactions: Dexie.js offers full ACID; PouchDB offers limited. Only Dexie.js has transactions, role-based access. Only PouchDB has change data capture, in-memory.

When should I choose Dexie.js over PouchDB?

Choose Dexie.js for offline-capable progressive web apps, client-side caches of API data and collaborative web apps via Dexie Cloud. 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 Dexie.js or PouchDB more popular?

Dexie.js ranks #117 on the WhichDB Score (25.8/100) and PouchDB ranks #130 (23.2/100). Popularity is not fit: check the requirements that matter for your project.

Are Dexie.js and PouchDB open source?

Yes. Dexie.js is open source. License: Apache License 2.0. Yes. PouchDB is open source. License: Apache License 2.0.