Couchbase Lite vs ObjectBox
Couchbase Lite: Embedded JSON document database with SQL++ queries, vector search and sync to Couchbase. ObjectBox: Fast on-device object database with built-in HNSW vector search and an optional commercial sync server.
key differences
- Couchbase Lite is primarily a document database; ObjectBox is object.
- Licensing: Couchbase Lite is source-available (Apache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition); ObjectBox is proprietary (Free closed-source core; Apache-2.0 language bindings).
- Only Couchbase Lite has joins, full-text search, json, encryption at rest.
- Only ObjectBox has 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 objectbox for
- +Offline-first Android and Flutter apps
- +On-device AI features needing local vector search
- +IoT gateways and embedded Linux devices
- +Replacing Realm after the Device Sync shutdown
best at · Embedded, Mobile/offline, IoT
Couchbase Lite vs ObjectBox: FAQ
What is the difference between Couchbase Lite and ObjectBox?
Couchbase Lite: Embedded JSON document database with SQL++ queries, vector search and sync to Couchbase. ObjectBox: Fast on-device object database with built-in HNSW vector search and an optional commercial sync server. Couchbase Lite is primarily a document database; ObjectBox is object. Licensing: Couchbase Lite is source-available (Apache-2.0 / BSL 1.1 Community Edition; commercial Enterprise Edition); ObjectBox is proprietary (Free closed-source core; Apache-2.0 language bindings). Only Couchbase Lite has joins, full-text search, json, encryption at rest.
When should I choose Couchbase Lite over ObjectBox?
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 ObjectBox for offline-first Android and Flutter apps; on-device AI features needing local vector search; and IoT gateways and embedded Linux devices.
Is Couchbase Lite or ObjectBox more popular?
ObjectBox ranks #269 on the WhichDB Score (12.4/100) and Couchbase Lite ranks #332 (7.9/100). Popularity is not fit: check the requirements that matter for your project.
Are Couchbase Lite and ObjectBox 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. No. ObjectBox is proprietary, closed-source software. License: Free closed-source core; Apache-2.0 language bindings.