AWS Glue Data Catalog vs OpenMetadata
Side-by-side from the Top 11 ranking of Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026. Last verified July 19, 2026.
The short answer
AWS Glue Data Catalog ranks higher on Top 11 (#8 vs #11) for Data engineers, analysts, and governance leaders who need to find, trust, and govern data assets across warehouses, lakes, and BI tools. Best native metadata layer for AWS.
At a glance
| AWS Glue Data Catalog | OpenMetadata | |
|---|---|---|
| Top 11 rank | #8 / Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026 | #11 / Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026 |
| Score (out of 9.4) | 7.9 | — |
| Best for | Native low-cost catalog for AWS | Open-source self-hosted catalog |
| Pricing | $ (Consumption based within AWS) | $ (Open source; hosting and run cost only) |
| HQ | Seattle, USA | Distributed (open source, Collate) |
| Founded | 2017 | 2021 |
AWS Glue Data Catalog
Best native metadata layer for AWS.
aws.amazon.com/glue/See full entry in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026
OpenMetadata
Open-source catalog you own and self-host.
open-metadata.org/See full entry in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.