Feast
NewThe Open Source Feature Store for Machine Learning
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
- Feast ranks #29 of 61 in MLOps Platforms with an AI visibility score of 2 (SlateIndex, Nov 2, 2026).
- Feast is most visible on Google AI Mode (3.1) and least on Perplexity (0.9).
- AI engines name Feast in 3 of the 30 MLOps Platforms buyer prompts SlateIndex tracks.
- databricks.com is the source AI engines cite most in answers about Feast, with 3 citations.
About
Company details for Feast
Feast is an open-source feature store for machine learning. It lets teams define, manage, discover and serve features for both training and online inference. It also delivers structured data to AI and LLM applications, including vector similarity retrieval for RAG. It ranks #29 of 61 in MLOps Platforms on SlateIndex and has a visibility score of 2 in the latest weekly run.
Its differentiator: open-source feature store that uses one set of feature definitions for both offline training data and online serving.
- Website
- feast.dev
- Categories
- MLOps Platforms
- Founded
- 2018
- Company type
- Open source project
- Deployment
- Self-hosted; Kubernetes, and AWS Lambda (alpha)
- Platforms
- Kubernetes, AWS Lambda (alpha)
- Support
- Community Slack, Documentation
Read from gappsy.com, github.com, feast.dev, docs.feast.dev, pkg.go.dev · refreshed Nov 2, 2026.
AI visibility
Latest weekly run · Nov 2 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
Changes appear after the second weekly run in MLOps Platforms. MLflow leads the category at 50.9%.
Media
Website and product screenshots for Feast
AI mentions & citations
Recent answers that name Feast
What should an MLOps platform integrate with?
Data Sources and Feature Stores: Connects with data lakes, data warehouses (like Snowflake or BigQuery), and centralized Feature Stores (like Feast or Tecton) to ensure consistent data retrieval for both training and…
What should an MLOps platform integrate with?
What are the best MLOps Platforms tools in 2026?
Feast · DVC · Delta Lake
Official website of the top MLOps platform vendors
For open-source or portable foundations, consider MLflow, Kubeflow, DVC, Flyte, and Feast.
Products & features
What Feast sells
Feast
Open-source feature store that manages and serves features for training and real-time inference, with an offline store, a low-latency online store and a feature server.
Strengths engines cite
- Connects with data lakes and warehouses for consistent data retrieval
- Open-source, portable foundation option
Target market & buyers
Machine learning and AI engineering teams.
| Industry | Primary use case |
|---|---|
| Financial services | Risk scoring using consistent features across training and inference |
| Financial services | Fraud detection using historical and real-time behavioral features |
Funding & recent developments
Funding
| Latest known round | Total raised |
|---|---|
| — | — |
Recent developments
- Aug 2026ProductRelease v0.66.0
Feast v0.66.0 was released on 2026-08-21, according to a third-party tracker.
- Jul 2026ProductAerospike added as an online store
Feast's blog announced Aerospike as an online store option, with benchmarks against Redis and DynamoDB results.
- Jun 2026SecurityHigh-severity CVE listed
A third-party tracker lists high-severity CVE-2026-55563, involving CI tests that run untrusted fork code with production cloud secrets.
- Apr 2026ProductMongoDB support added
Feast's blog announced MongoDB support.
- Mar 2026ProductPrometheus monitoring added
Feast's blog announced Prometheus monitoring.
Competitive landscape
How Feast compares with its top three alternatives
Feast most often appears alongside MLflow, AWS, Kubeflow in AI answers.
| Brand | Visibility | Share of voice | vs last week | Starting price |
|---|---|---|---|---|
| Feast | 2% | 0.6% | New | Pricing not available |
| MLflow | 50.9% | 9.7% | New | Pricing not available |
| AWS | 35.7% | 7.5% | New | Pricing not available |
| Kubeflow | 20.1% | 5.8% | New | Pricing not available |
| Databricks | 46.2% | 7.6% | New | Pricing not available |
What AI answers say
Sentiment and themes from the answers that mention this brand
Positive 50% · Neutral 50% · Mixed 0% of 4 engine answers that mention Feast
Praised for
- Connects with data lakes and warehouses for consistent data retrieval
- Open-source, portable foundation option
Criticised for
Cite as: SlateIndex, “Feast AI visibility profile”, https://slateindex.ai/brand/feast, data of Nov 2, 2026. Licence: CC BY 4.0.