Databricks Feature Store vs OpenMLDB

Databricks Feature Store plans

• Pay as you goPriced on request

OpenMLDB plans

• OpenMLDBFree

Pick Databricks Feature Store if…

This service suits teams building and serving AI or ML models that need governed feature discovery, lineage, and point-in-time joins. It requires a Unity Catalog-enabled Databricks workspace.

Pick OpenMLDB if…

OpenMLDB may suit teams building SQL-based feature-engineering workflows for machine learning training and inference. The standalone version is intended for evaluation and demonstrations, while the cluster version is aimed at large-scale production applications.