Free and open first
Best Feature Store Software in 2026
Feature store software supports the management and serving of data features used in machine-learning workflows. Compare deployment model and serving modes alongside online and offline store availability, feature monitoring, and point-in-time joins. These criteria can help you assess fit with your data infrastructure and model workflows; free-plan availability and paid-from pricing add cost context. Canal, Hopsworks Feature Store, and Amazon SageMaker Autopilot are among the entries. Consider which storage and serving patterns your work requires, then weigh the listed monitoring and deployment details.
- 20 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Feast
Free plan APILinuxSelf-hosted+1Feast provides a broad feature-management workflow, from versioned definitions and training datasets to online serving.
- 2
Hopsworks Feature Store
Free plan APILinuxSelf-hosted+1Hopsworks brings feature storage, registry, monitoring and deployment options together for machine-learning workflows.
- 3
Chronon
Free plan APISelf-hostedChronon covers feature computation, online serving, offline training, and monitoring in a self-hosted open-source platform.
- 4
Feathr
Free plan APILinuxSelf-hosted+1Feathr offers feature transformations, point-in-time joins, and a registry for sharing and governance across teams.
- 5
OpenMLDB
Free plan APILinuxMac+1OpenMLDB brings SQL feature engineering together with online and batch engines, and offers both standalone and cluster versions.
- 6
Metarank
Free plan APILinuxMac+2Metarank offers a broad set of ranking, recommendation and semantic-search capabilities for self-hosted deployments.
- 7
Databricks Feature Store
Free trial APIWebDatabricks Feature Store connects feature management with model lineage and serving, but it depends on a Unity Catalog-enabled workspace.
6.0 Visit site - 8
JFrog ML Feature Store
Free trial APILinuxSelf-hosted+1Choose JFrog ML Feature Store if your team needs reusable features with historical training retrieval and online inference values.
6.0 Visit site - 9
IBM Watson Studio
Free plan Web - 10
Agent Platform Feature Store
Paid APIWebChoose Agent Platform Feature Store if your feature data is in BigQuery and you need both online serving and offline feature management.
5.8 Visit site - 11
FeatHub
Free plan LinuxMac - 12
Red Hat OpenShift AI Feature Store
Free trial Self-hostedWebChoose Red Hat OpenShift AI Feature Store if your team needs reusable machine-learning features within a self-managed OpenShift AI deployment.
- 13
ENFINT MLOps Platform
Paid Self-hostedWebChoose ENFINT MLOps Platform if your team needs a lifecycle platform combining development environments, orchestration, model serving, feature storage, monitoring, and project controls.
- 14
Vertex AI Vector Search
Free trial APIWebChoose Vertex AI Vector Search for cloud search, recommendations or generative AI retrieval when its embedding modes, filters and endpoint choices fit your application.
5.5 Visit site - 15
Chalk
Paid APISelf-hostedWebChalk combines feature serving, model runtime, and model-improvement tools in one platform.
- 16
CARA ML Feature Store
PaidChoose CARA ML Feature Store if your team wants an open source feature store for both online and offline data, with consistent inputs for training and inference.
- 17
Snowflake Feature Store
Paid APIWebChoose Snowflake Feature Store if your team builds ML features within Snowflake and needs batch or streaming updates, point-in-time joins, or automatic lineage.
5.0 Visit site - 18
Azure Machine Learning
Paid WebChoose Azure Machine Learning if your workflows need forecasting, evaluation, automated learning, or batch and real-time deployment.
4.9 Visit site - 19
Amazon SageMaker Feature Store
Paid Web4.8 Visit site - 20
Alibaba Cloud PAI FeatureStore
Paid Web4.5 Visit site
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price