DataHub vs OpenMetadata: Which is Better in 2026?
Choosing between DataHub and OpenMetadata comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: DataHub is our overall pick for data & databases workflows. Pick OpenMetadata if you need a fully free option.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
DataHub
Modern data catalog and metadata platform for AI and data context management.
Best for you if:
- • Open-source metadata platform for AI and data context management.
- • Enables data discovery, lineage, and governance across diverse data assets.
OpenMetadata
The #1 open-source platform for unified data discovery, observability, and governance.
Best for you if:
- • You need something completely free
- • Unified metadata platform for data discovery, observability, and governance.
- • Features 100+ data connectors and a Unified Metadata Graph for comprehensive data context.
| At a Glance |  DataHub |  OpenMetadata |
|---|---|---|
Starts at | Contact us/moDataHub Cloud | Free |
Best For | Data & Databases | Data & Databases |
Rating | - | - |
Choose DataHub or OpenMetadata?
Choose DataHub if
Modern data catalog and metadata platform for AI and data context management.
- Open-source core with a strong community
- Scalable and extensible metadata graph
- Supports AI workflows and governance
Choose OpenMetadata if
The #1 open-source platform for unified data discovery, observability, and governance.
- Open-source with an active and growing community.
- Comprehensive unified platform for various metadata use cases.
- Easy to deploy, operate, and upgrade due to streamlined architecture.
- You want a fully free tool (DataHub requires payment)
| Feature | DataHub | OpenMetadata |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.4/5 8 reviews | No ratings yet |
| Categories | Data & DatabasesAnalytics | Data & DatabasesDeveloper Tools |
In-Depth Analysis
DataHub
Modern data catalog and metadata platform for AI and data context management.
Strengths
- +Open-source core with a strong community
- +Scalable and extensible metadata graph
- +Supports AI workflows and governance
- +Offers a fully-managed SaaS option (DataHub Cloud)
- +Proven by large enterprises like Netflix, Visa, and Slack
Weaknesses
- -No specific cons mentioned in the provided text.
Key features
OpenMetadata
The #1 open-source platform for unified data discovery, observability, and governance.
Strengths
- +Open-source with an active and growing community.
- +Comprehensive unified platform for various metadata use cases.
- +Easy to deploy, operate, and upgrade due to streamlined architecture.
- +Supports a wide range of data sources with over 100 connectors.
- +Designed for both technical and non-technical users to collaborate.
Weaknesses
- -Requires self-hosting for full control, which might need technical expertise.
- -Reliance on community support for the open-source version.
Key features
Pricing: DataHub vs OpenMetadata
| Plan | DataHub | OpenMetadata |
|---|---|---|
| Tier 1 | Free DataHub Core | Free Free SaaS |
| Tier 2 | Contact us DataHub Cloud | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on DataHub pricing and OpenMetadata pricing.
Who Should Use What?
On a budget?
OpenMetadata is free. DataHub is freemium.
Go with: OpenMetadata
Want the highest-rated option?
Neither has user reviews yet.
Go with: DataHub
Value user reviews?
Neither has user reviews yet.
Go with: DataHub
3 Questions to Help You Decide
What's your budget?
DataHub is freemium. OpenMetadata is free. Go with OpenMetadata if free matters most.
What's your use case?
Both are data & databases tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
DataHub
- Free tier available
- Our pick for this comparison
OpenMetadata
- Completely free
The Bottom Line
DataHub is our pick. That said, OpenMetadata is free, hard to beat on price.
Frequently Asked Questions
Is DataHub or OpenMetadata better?
DataHub is rated in our evaluation. DataHub is freemium and OpenMetadata is free.
What are DataHub and OpenMetadata used for?
DataHub: Modern data catalog and metadata platform for AI and data context management.. OpenMetadata: The #1 open-source platform for unified data discovery, observability, and governance..
What does DataHub cost vs OpenMetadata?
DataHub is freemium (free tier + paid plans). OpenMetadata is completely free. Visit their websites for detailed pricing.