Architected for performance, versatility, and scale
Couchbase’s memory-first architecture meets modern performance demands by offering in-memory direct access to its underlying key-value engine and its peers such as search and eventing. It also supports a flexible JSON data model favored by developers and easy access via SQL++. Couchbase scales linearly, supports over a dozen programmer-friendly SDKs, includes enterprise-grade security, and is available across major clouds.
Architecture innovations + differentiators
Cache, HA & autosharding
High performance and scalability, efficient and compact storage, auto-scale, and resource optimization in the cloud.
SQL++ query execution
It's as easy as SQL for JSON with schema constructs, SQL syntax, and JOINS.
Intelligent indexes at the collection level.
Unparalleled performance with programmatic access via the Data Service.
Native-built full-text and geographic search.
Replication & mobile sync
Global replication lowers latencies while synchronizing to Couchbase Lite anywhere on or above the planet.
Large-scale aggregations in real time powered by SQL++.
Build user-defined functions, capture data changes, react to events, and stream data to and from external sources.
Get under the hood
Explore Couchbase’s distributed, multi-model NoSQL databaseGet the whitepaper
High availability clustering explained
Understand how Couchbase handles outagesClustering and availability
Take your applications anywhere
Learn why only Couchbase offers peer-to-peer sync among mobile clientsGo mobile
Join the Couchbase conversation on Discord
From technical discussions to feedback and helping others with your expertise, it is a space rich with conversations of users and Couchbase staff.Join Discord