# Atlan alternatives

The highest-scoring alternative to Atlan in Data Catalog is **OpenMetadata** (82/100), against Atlan's 55/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [OpenMetadata](https://www.vioscale.ai/software/openmetadata) | 82 | 26% (low) | [Atlan vs OpenMetadata](https://www.vioscale.ai/compare/atlan-vs-openmetadata) |
| 2 | [Secoda](https://www.vioscale.ai/software/secoda) | 53 | 55% (medium) | [Atlan vs Secoda](https://www.vioscale.ai/compare/atlan-vs-secoda) |
| 3 | [DataHub](https://www.vioscale.ai/software/datahub) | 48 | 25% (low) | [Atlan vs DataHub](https://www.vioscale.ai/compare/atlan-vs-datahub) |
| 4 | [Alation](https://www.vioscale.ai/software/alation) | 42 | 30% (low) | [Atlan vs Alation](https://www.vioscale.ai/compare/alation-vs-atlan) |
| 5 | [Select Star](https://www.vioscale.ai/software/select-star) | 37 | 42% (low) | [Atlan vs Select Star](https://www.vioscale.ai/compare/atlan-vs-select-star) |
| 6 | [Marquez](https://www.vioscale.ai/software/marquez) | 26 | 16% (low) | [Atlan vs Marquez](https://www.vioscale.ai/compare/atlan-vs-marquez) |

Atlan itself ranks #2 of 7 in Data Catalog.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/atlan). Generated 2026-09-01T16:56:02.527Z.*