DataHub
A metadata platform for managing data context in AI and analytics systems
- Also known as
- datahub
What is DataHub?
Provides centralized data cataloging and lineage tracking to help organizations understand and govern their data assets
DataHub pricing
We don't have DataHub's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Free open-source self-hosted version; managed cloud option available (pricing not detailed)
What DataHub does
The capabilities that matter for data catalog, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Column lineage
- -
- Automated lineage
- -
- Openlineage support
- -
- Business glossary
- -
- Data classification
- -
- Policy enforcement
- -
- Data quality
- ✓
- Active metadata
- -
- AI search
- ✓
- Open source
- ✓
- SOC2
- -
Platform & deployment
Independently observed- CLI
- Self-hosted
Integrations (12)
Independently observed- Claude Cowork•
- Claude Code•
- ChatGPT•
- Cursor
- Claude Desktop
- Cline
- Slack
- GraphQL
- REST API
- Python SDK
- Java SDK
- Terraform•
DataHub FAQ
Common questions about DataHub, answered from independent, dated evidence.
What is DataHub?
A platform for managing data context across AI and data infrastructure, enabling AI to understand and safely use organizational data. It is indexed under Data Catalog.
Source: https://datahubproject.io
Is DataHub free?
DataHub offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.
Source: https://datahubproject.io
What platforms does DataHub support?
DataHub supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://datahubproject.io
Can DataHub be self-hosted?
Yes. DataHub can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://datahubproject.io
What does DataHub integrate with?
We have confirmed 8 integrations for DataHub, including Cursor, Claude Desktop, Cline, Slack, GraphQL, REST API, Python SDK and Java SDK. This is what we could verify from public sources, so the vendor may support others we have not indexed.
Source: https://datahubproject.io
DataHub alternatives
Other data catalog we track, ranked by the same independent score.
- OpenMetadataCommunity-driven open-source platform for aggregating, governing, and discovering metadata across data ecosystems.low · 5%
- AlationData governance and cataloging platform that combines lineage tracking, quality monitoring, and policy enforcement to support reliable AI applicationslow · 43%
- AtlanA metadata management platform that provides AI systems with business context, data lineage, and access policies for accurate, compliant data understandinglow · 7%
- SecodaAI-powered platform for data governance, discovery, and monitoringmedium · 56%
- MarquezAn OpenLineage-compatible metadata platform for collecting, storing, and visualizing data lineage and ecosystem informationlow · 33%
- Select StarMetadata platform that enables AI to understand data relationshipslow · 42%
Compare DataHub
Side by side against other data catalog, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for DataHub, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Price level | 80 | 0.04 | 3.3 | ✓ |
| Integrations | 55 | 0.04 | 2.4 | ✓ |
| Capabilities | 58 | 0.04 | 2.2 | ✓ |
| Pricing transparency | 25 | 0.05 | 1.4 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
| Security posture | 0 | 0.12 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Is DataHub the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank DataHub against the rest of the data catalog we index, using the same dated evidence weighted your way.
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