data.world vs IBM Knowledge Catalog
Side-by-side from the Top 11 rankings of Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026 and Collibra vs Alation vs Informatica Cloud Data Governance and Catalog: 11 Best Data Governance Tools 2026. Last verified July 19, 2026.
The short answer
data.world ranks higher on Top 11 (#6 vs #8) for Data engineers, analysts, and governance leaders who need to find, trust, and govern data assets across warehouses, lakes, and BI tools / Data teams and chief data officers choosing a platform to catalog, govern, and secure enterprise data. Best knowledge-graph catalog for context.
At a glance
| data.world | IBM Knowledge Catalog | |
|---|---|---|
| Top 11 rank | #6 / Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026 | #8 / Collibra vs Alation vs Informatica Cloud Data Governance and Catalog: 11 Best Data Governance Tools 2026 |
| Score (out of 9.4) | 8.2 | 8 |
| Best for | Knowledge-graph catalog for AI context | Governance inside the IBM data fabric |
| Pricing | $$$ (Quoted annually, user based) | $$$$ (enterprise, custom quote) |
| HQ | Austin, USA | Armonk, USA |
| Founded | 2015 | 1911 |
data.world
Best knowledge-graph catalog for context.
data.world/See full entry in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026
IBM Knowledge Catalog
Best governance fit inside the IBM data fabric.
www.ibm.com/products/knowledge-catalogMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.