whichdb
vs

IBM Cloudant vs PouchDB

IBM Cloudant: IBM's managed, CouchDB-compatible JSON database with built-in search and geospatial queries. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol.

key differences

  • Licensing: IBM Cloudant is proprietary (Proprietary IBM Cloud service); PouchDB is open source (permissive) (Apache License 2.0).
  • IBM Cloudant is built for larger datasets (≤ 1 PB) than PouchDB (≤ 100 GB).
  • Horizontal scaling is native in IBM Cloudant and none in PouchDB.
  • Only IBM Cloudant has full-text search, geospatial, materialized views, compression, encryption at rest.
  • Only PouchDB has in-memory.
  • PouchDB can run embedded in your application process.

choose ibm-cloudant for

  • +Mobile apps syncing via PouchDB
  • +IoT data ingestion on IBM Cloud
  • +Hybrid setups replicating between on-prem CouchDB and the cloud

best at · OLTP, Mobile/offline, Search

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

IBM CloudantIBM's managed, CouchDB-compatible JSON database with built-in search and geospatial queries.
PouchDBJavaScript database for browsers and Node that speaks the CouchDB replication protocol.
overview
Primary model
Document
Document
Also supports
Search Engine, Spatial
–
Type
Managed service
Embedded library
Status
Active
Active
Developer
IBM
Apache Software Foundation (PouchDB community)
First release
2010
2012
Latest version
–
9.0.0 (Jun 21, 2024)
License
ProprietaryProprietary IBM Cloud service
Open source (permissive)Apache License 2.0
Free tier
✓
✓
popularity
WhichDB Score
31.6
23.2
Rank
#77
#130
GitHub stars
–
17.6K
Stack Overflow questions
1.2K
1.5K
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Small (≤ 100 GB)
Horizontal scaling
Native
None
Multi-region
Active active
None
ACID
Limited
Limited
Consistency
Eventual
Eventual
Schema
Schemaless
Schemaless
Architecture
Distributed, Multi primary
Embedded
deployment
Self-hosted
—
✓
Vendor-managed cloud
✓
—
Serverless
—
—
Embedded
—
✓
Edge
—
—
Clouds
IBM Cloud
–
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
Cloudant Query (Mango), JavaScript MapReduce views, Lucene search
Mango (CouchDB find), MapReduce views
Client languages
Java, JavaScript, Python, Go
JavaScript
Best for
OLTP, Mobile/offline, Search, Geo
Local-first, Mobile/offline, Embedded
Add more to this comparisonNot sure either fits? Try smart match

IBM Cloudant vs PouchDB: FAQ

What is the difference between IBM Cloudant and PouchDB?

IBM Cloudant: IBM's managed, CouchDB-compatible JSON database with built-in search and geospatial queries. PouchDB: JavaScript database for browsers and Node that speaks the CouchDB replication protocol. Licensing: IBM Cloudant is proprietary (Proprietary IBM Cloud service); PouchDB is open source (permissive) (Apache License 2.0). IBM Cloudant is built for larger datasets (≤ 1 PB) than PouchDB (≤ 100 GB). Horizontal scaling is native in IBM Cloudant and none in PouchDB.

When should I choose IBM Cloudant over PouchDB?

Choose IBM Cloudant for mobile apps syncing via PouchDB; IoT data ingestion on IBM Cloud; and hybrid setups replicating between on-prem CouchDB and the 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 IBM Cloudant or PouchDB more popular?

IBM Cloudant ranks #77 on the WhichDB Score (31.6/100) and PouchDB ranks #130 (23.2/100). Popularity is not fit: check the requirements that matter for your project.

Are IBM Cloudant and PouchDB open source?

No. IBM Cloudant is proprietary, closed-source software. Yes. PouchDB is open source. License: Apache License 2.0.