Best Amazon SageMaker Catalog Alternatives in 2026
The top Amazon SageMaker Catalog alternatives are Databricks Unity Catalog, BigID Data + AI Catalog and Snowflake Horizon Catalog: 13 machine learning data catalog software our editors would look at instead of Amazon SageMaker Catalog, in our ranking order.
Amazon SageMaker Catalog: A cloud catalog for AWS teams managing data, models, lineage, quality, and access. Where it falls short: cloud-only deployment limits teams that need another hosting model.
Switching from Amazon SageMaker Catalog? For most machine learning data catalog software buyers the best Amazon SageMaker Catalog alternative is Databricks Unity Catalog, built for enterprises standardized on Databricks. On a budget, Microsoft Defender for Business starts at $3/user/mo. OpenMetadata has a free plan, which Amazon SageMaker Catalog does not.
Why People Look for an Amazon SageMaker Catalog Alternative
- Cloud-only deployment limits teams that need another hosting model
- Usage-based, region-dependent pricing can make costs harder to predict
- Support channels listed are documentation
- No free plan — 2 of the alternatives below have it
Quick Picks by What You Need
- Best overallDatabricks Unity Catalog9.2
Enterprises standardized on Databricks
Visit Databricks Unity Catalog - Lowest priceMicrosoft Defender for Business3.0
Paid plans from $3/user/mo
Visit Microsoft Defender for Business - Best free optionOpenMetadata8.2
Has a free plan (Amazon SageMaker Catalog has none)
Visit OpenMetadata
All 13 Amazon SageMaker Catalog Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forEnterprises standardized on Databricks
- Better than Amazon SageMaker Catalog:
- Editor score 9.2 vs 7.3
A Databricks-native catalog for tracing, governing and sharing data and AI assets.
9.2/10★★★★★Visit Databricks -
Best forEnterprises cataloging diverse AI data
- Better than Amazon SageMaker Catalog:
- Editor score 8.8 vs 7.3
An enterprise catalog for discovering, governing, and tracing data and AI assets.
- ML data lineage
- Data quality checks
- Access policy controls
8.8/10★★★★☆Visit BigID -
Best forSnowflake-centric data and AI teams
- Better than Amazon SageMaker Catalog:
- Editor score 8.6 vs 7.3
A cloud data catalog with lineage, governance, and quality tools for Snowflake-centric teams.
8.6/10★★★★☆Visit Snowflake -
Best forEnterprise teams prioritizing lineage across their stack
- Better than Amazon SageMaker Catalog:
- Editor score 8.4 vs 7.3
A managed catalog for tracing data lineage across warehouses, pipelines and BI.
8.4/10★★★★☆Visit DataHub -
Best forOpen-source teams needing broad cataloging
- Better than Amazon SageMaker Catalog:
- Editor score 8.2 vs 7.3
A broad open-source catalog for teams that need lineage and metadata across data systems.
8.2/10★★★★☆Visit OpenMetadata -
Best forMid-market and enterprise data governance teams
- Better than Amazon SageMaker Catalog:
- Editor score 8.0 vs 7.3
A broad enterprise catalog for discovery, lineage and governance, with a fit adjacent to ML catalogs.
8.0/10★★★★☆Visit Alation -
Best forModern lakehouse metadata teams
- Better than Amazon SageMaker Catalog:
- Editor score 7.9 vs 7.3
A cloud metadata platform with semantic search, lineage, and time-travel history.
7.9/10★★★★☆Visit Atlan -
Best forHybrid lakehouse governance deployments
- Better than Amazon SageMaker Catalog:
- Editor score 7.8 vs 7.3
A hybrid lakehouse with broad catalog and governance coverage for AI and analytics.
7.8/10★★★★☆Visit watsonx.data -
Best forLarge enterprises needing governance depth
- Better than Amazon SageMaker Catalog:
- Editor score 7.6 vs 7.3
A governance-rich data catalog for enterprises, with a broader focus than ML cataloging alone.
7.6/10★★★★☆Visit Collibra -
Best forResearchers tracking experiments and datasets
- Better than Amazon SageMaker Catalog:
- Free plan
A free, open-source research platform for tracking runs and versioned datasets.
- Dataset versioning
7.1/10★★★★☆Visit OpenML -
Best forIndividuals needing low-cost model and dataset repos
- Better than Amazon SageMaker Catalog:
- Free plan
A low-cost, Git-based home for model and dataset repositories, with stronger team controls on paid tiers.
6.9/10★★★☆☆Try Hugging Face Hub -
Best forEnterprises running governed data marketplaces
A governed enterprise marketplace for publishing, finding and provisioning data products.
6.4/10★★★☆☆Visit Informatica -
Best forSmall businesses needing endpoint security
A focused endpoint security subscription, not a machine learning data catalog.
3.0/10★★☆☆☆Visit Microsoft
Amazon SageMaker Catalog Alternatives: Common Questions
What is the best alternative to Amazon SageMaker Catalog?
Databricks Unity Catalog: #1 in our Machine Learning Data Catalog Software ranking, with an editor score of 9.2 out of 10. A Databricks-native catalog for tracing, governing and sharing data and AI assets.
Is there a free alternative to Amazon SageMaker Catalog?
Yes. OpenMetadata, OpenML and Hugging Face Hub have a free plan or a free tier.
What is the cheapest paid alternative to Amazon SageMaker Catalog?
Of the alternatives here that publish a price, Microsoft Defender for Business starts lowest, at $3/user/mo.
Why do people look for Amazon SageMaker Catalog alternatives?
Cloud-only deployment limits teams that need another hosting model; Usage-based, region-dependent pricing can make costs harder to predict; Support channels listed are documentation.
How do I switch from Amazon SageMaker Catalog?
Export your data from Amazon SageMaker Catalog (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Amazon SageMaker Catalog.
How to Switch from Amazon SageMaker Catalog
- Export your data from Amazon SageMaker Catalog (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Amazon SageMaker Catalog.
Amazon SageMaker Catalog vs Each Alternative
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 10 | Amazon SageMaker Catalog | No | 7.3 | |
| 1 | Databricks Unity Catalog | 9.2 | ||
| 2 | BigID Data + AI Catalog | No | 8.8 | |
| 3 | Snowflake Horizon Catalog | 8.6 | ||
| 4 | DataHub Cloud | No | 8.4 | |
| 5 | OpenMetadata | Free | 8.2 | |
| 6 | Alation Data Catalog | 8.0 | ||
| 7 | Atlan Lakehouse | 7.9 | ||
| 8 | IBM watsonx.data | No | $83.30/mo | 7.8 |
| 9 | Collibra | 7.6 | ||
| 10 | OpenML | Yes | Free | 7.1 |
| 11 | Hugging Face Hub | Yes | $9/mo | 6.9 |
| 12 | Informatica Cloud Data Marketplace | 6.4 | ||
| 13 | Microsoft Defender for Business | No | $3/user/mo | 3.0 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update