DataHub
Depends
Confidence: Medium
Buy if you are a mid-to-large data organization that needs lineage and governance and has engineers to run it.
New check
Comparison
DataHub vs Atlan
DataHub and Atlan both land on Depends.
Atlan
Depends
Confidence: Medium
Buy if you run a large, multi-source data platform with real governance and AI-context needs . that is exactly who Atlan targets and who its pricing assumes.
| Compare | DataHub | Atlan |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Mid-to-large data teams | Enterprise data teams |
| Who it's not for | Small teams with a handful of tables | Small teams wanting a simple data dictionary |
| Privacy | Multiple CVEs disclosed in 2026, including a blind SSRF; GitHub Security Lab audited the project in 2023.10 | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support reviews in sources | No customer support evidence found |
| Public sentiment | Reviews lean positive on usability and breadth, but some data engineers publicly recommend alternatives or skipping it.¹ | Public review snippets praise easy integrations, but the sources contain little detailed, quotable customer feedback. |
| Biggest gotcha | Open source is free software, not free operation . you host, patch, and staff it. | Pricing is quote-only; expect enterprise sales negotiation and annual commitments. |
Pick DataHub when
- Mid-to-large data teams
- Multi-source warehouses needing lineage
- Engineering-led orgs okay self-hosting
- Companies prepping data for AI
When DataHub is not a fit
- Small teams with a handful of tables
- Orgs with no dedicated data engineers
- Buyers wanting transparent published pricing
- Non-technical teams wanting plug-and-play
Pick Atlan when
- Enterprise data teams
- Multi-source data platforms
- AI governance rollouts
- Regulated industries
When Atlan is not a fit
- Small teams wanting a simple data dictionary
- Startups without dedicated data staff
- Budget buyers needing transparent self-serve pricing
- One-off analytics projects
Sources
- DataHub Reviews - G2g2.comreview
- DataHub Cloud Reviews & Ratings - Gartnergartner.comreview
review
news
- DataHub pricing 2026: free core, paid managed tiers - DataStackIndexdatastackindex.comofficial
official
- Core vs Cloud: Comparison Guide - DataHub docsdocs.datahub.comofficial
- CVE-2026-65690 - NVDnvd.nist.govsecurity
security
security
- Atlan . The Context Layer for AIatlan.comofficial
- Atlan scores $105M for its data control planetechcrunch.comnews
- Atlan 2026 Company Profile (PitchBook)pitchbook.comnews
- Atlan's losses widen despite revenue surgelinkedin.comnews
- 7 Best Data Governance Tools (G2)learn.g2.comreview