DataHub
A unified metadata platform that enables AI agents and teams to discover, govern, and understand data assets across your entire technology stack.
- Also known as
- datahub
What is DataHub?
DataHub is an open-source metadata management system that centralizes data discovery and governance across multiple tools and platforms. It supports real-time streaming and batch metadata ingestion through 80+ connectors, provides GraphQL and REST APIs, and integrates with AI development tools like Cursor and Claude Desktop via MCP protocol.
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)
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
- On-premise
- Self-hosted
Integrations (8)
Independently observed- Cursor
- Claude Desktop
- Cline
- Slack
- GraphQL
- REST API
- Python SDK
- Java SDK
DataHub alternatives
Other data catalog we track, ranked by the same independent score.
- OpenMetadataOpen-source platform that provides metadata management and data context for AI systems and analytics teamslow · 26%
- AtlanA metadata aggregation and governance platform designed for AI systemslow · 3%
- SecodaAI-powered platform for data governance, discovery, and monitoringmedium · 55%
- AlationAn intelligence platform that makes data trustworthy and AI-ready across enterprises.low · 30%
- Select StarAutomatically catalog and track data lineage across your enterprise for governance and AI-ready insightslow · 42%
- Marquezlow · 16%
Compare DataHub
Side by side against other data catalog, attribute by attribute, with a source on every value.
The Vioscale 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 | 0.05 | 4.2 | ✓ |
| Integrations | 55 | 0.04 | 2.2 | ✓ |
| Pricing transparency | 25 | 0.08 | 2.1 | ✓ |
| Reliability | 0 | 0.07 | 0.0 | - |
| Capabilities | 0 | 0.05 | 0.0 | - |
| Security posture | 0 | 0.07 | 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.