vs

Apache Jackrabbit vs MongoDB

Apache Jackrabbit: Apache's Java Content Repository: a hierarchical, versioned node store with search, behind many Java CMSs. MongoDB: The default document database: flexible BSON documents, rich queries and built-in sharding.

key differences

  • Apache Jackrabbit is primarily a hierarchical database; MongoDB is document.
  • Licensing: Apache Jackrabbit is open source (permissive) (Apache License 2.0); MongoDB is source-available (Server Side Public License v1 (Community); commercial (Enterprise)).
  • MongoDB is built for larger datasets (≤ 1 PB) than Apache Jackrabbit (≤ 10 TB).
  • Horizontal scaling is addon in Apache Jackrabbit and native in MongoDB.
  • Transactions: Apache Jackrabbit offers limited ACID; MongoDB offers full.
  • Only MongoDB has joins, vector search, geospatial, json, materialized views.
  • Apache Jackrabbit can run embedded in your application process.

choose jackrabbit for

  • +Storage layer for Java CMS, DAM and portal products
  • +Versioned document and asset repositories with access control
  • +Apache Sling applications

best at · Content, Search, Metadata

choose mongodb for

  • +Product catalogs with highly variable attributes
  • +Content management and user-generated content
  • +Mobile and web backends that evolve their schema weekly
  • +IoT and event data with time-series collections

best at · OLTP, Content, Metadata

overview
Primary model
Hierarchical
Document
Also supports
Document
Search Engine, Vector, Time-Series, Spatial
Type
Database engine
Database engine
Status
Active
Active
Developer
Apache Software Foundation
MongoDB, Inc.
First release
2006
2009
Latest version
Jackrabbit 2.22.5 / Oak 2.8.0 (Oct 14, 2026)
9.0.4 (Oct 14, 2026)
License
Open source (permissive)Apache License 2.0
Source-availableServer Side Public License v1 (Community); commercial (Enterprise)
Free tier
✓
✓
popularity
WhichDB Score
13.4
80.5
Rank
#252
#4
GitHub stars
413
28.7K
Stack Overflow questions
669
175.2K
scale & guarantees
Comfortable data size
Medium (≤ 10 TB)
Large (≤ 1 PB)
Horizontal scaling
Addon
Native
Multi-region
None
Read replicas
ACID
Limited
Full
Consistency
Strong, Eventual
Tunable, Causal
Schema
Flexible
Flexible
Architecture
Embedded, Client server, Shared storage
Primary replica, Distributed, Client server
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
✓
Serverless
—
—
Embedded
✓
—
Edge
—
—
Clouds
–
AWS, Google Cloud, Azure
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
JCR-SQL2, XPath (JCR), JCR-JQOM
MongoDB Query API (MQL), Aggregation pipeline
Client languages
Java
C, C++, C#, Go, Java, Kotlin, JavaScript, PHP
Best for
Content, Search, Metadata
OLTP, Content, Metadata, IoT

Apache Jackrabbit vs MongoDB: FAQ

What is the difference between Apache Jackrabbit and MongoDB?

Apache Jackrabbit: Apache's Java Content Repository: a hierarchical, versioned node store with search, behind many Java CMSs. MongoDB: The default document database: flexible BSON documents, rich queries and built-in sharding. Apache Jackrabbit is primarily a hierarchical database; MongoDB is document. Licensing: Apache Jackrabbit is open source (permissive) (Apache License 2.0); MongoDB is source-available (Server Side Public License v1 (Community); commercial (Enterprise)). MongoDB is built for larger datasets (≤ 1 PB) than Apache Jackrabbit (≤ 10 TB).

When should I choose Apache Jackrabbit over MongoDB?

Choose Apache Jackrabbit for storage layer for Java CMS, DAM and portal products; versioned document and asset repositories with access control; and apache Sling applications. Choose MongoDB for product catalogs with highly variable attributes; content management and user-generated content; and mobile and web backends that evolve their schema weekly.

Is Apache Jackrabbit or MongoDB more popular?

MongoDB ranks #4 on the WhichDB Score (80.5/100) and Apache Jackrabbit ranks #252 (13.4/100). Popularity is not fit: check the requirements that matter for your project.

Are Apache Jackrabbit and MongoDB open source?

Yes. Apache Jackrabbit is open source. License: Apache License 2.0. Not in the OSI sense. MongoDB is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Server Side Public License v1 (Community); commercial (Enterprise).