Product

Choose the ksqlDB distribution that meets your needs

Standalone

The latest features, supported by the community.

Enterprise

Get the full features and support of Confluent's Event Streaming Platform.

Shared features

Collections
  • Streams
  • Tables
  • Partitioning
Stream processing
  • Materialized views
  • Queries
  • Joins
  • Windows
Runtime
  • High availability
  • Fault tolerant
  • Performant

Standalone
ksqlDB

ksqlDB is a fast moving project. Try the latest additions as soon as possible through the standalone distribution, which is free to use. The source is available on GitHub.

A new release goes out roughly once per month. The current version is 0.10.0. The standalone edition is licensed under the Confluent Community License and is not commercially supported by Confluent.

Get standalone ksqlDB

Confluent Platform
ksqlDB

Are you part of a business that wants to use ksqlDB in a mission critical setting? Try the distribution shipped with Confluent Platform, which includes plugins for using ksqlDB in crucial environments, such as RBAC. Enterprise support for ksqlDB is available through a subscription to Confluent Platform.

Each new version of the Confluent Platform distribution wraps a specific, previously shipped version of the standalone distribution. See the version matrix for more detail.

Get Confluent Platform