# IBM Knowledge Catalog: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 4 judge labels across 2 categories by 3 of 14 models. Page: https://www.gane.ai/index/it/vendors/ibm-knowledge-catalog

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Data catalogs and governance](https://www.gane.ai/index/it/it-data/data-catalogs-and-governance/index.md) | 0% | 90 | 67% | 3 |
| [Data quality and observability](https://www.gane.ai/index/it/it-data/data-quality-and-observability/index.md) | 0% | 94 | 0% | 1 |

## And against it

- "IBM tools can be complex, with high licensing costs, integration challenges in multi-cloud setups, and a steep curve" (Grok 4.20, Data catalogs)
- "Organizations report challenges with implementation complexity and the broader IBM ecosystem dependency." (Kimi K2, Data catalogs)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 1 | 1 | 2 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 1 | 0 | 1 |
| Kimi K2 | 0 | 0 | 0 | 1 | 1 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named IBM Knowledge Catalog, from 10 of the 11 answers that named it (only the models that return a source list).

### Domains cited

- atlan.com: 8
- erstudio.com: 7
- alation.com: 4
- ovaledge.com: 4
- kanerika.com: 3
- ciopages.com: 2
- clarkstonconsulting.com: 2
- decube.io: 2
- fastero.com: 2
- gartner.com: 2

### Pages cited

- https://erstudio.com/blog/data-catalog-tools: 5
- https://alation.com/blog/data-governance-tools: 3
- https://atlan.com/collibra-alternatives-enterprise-data-governance: 3
- https://kanerika.com/blogs/data-catalog-tools: 3
- https://ovaledge.com/blog/top-data-catalogs: 3
- https://atlan.com/alation-vs-collibra-vs-openmetadata-vs-atlan: 2
- https://atlan.com/data-catalog-tools: 2
- https://atlan.com/data-governance-tools: 2

## In its own words

What IBM Knowledge Catalog's own pages state, read 2026-10-06. Stated by the vendor, not checked by the index.

- Positioning: a data governance software that provides a data catalog to automate data discovery, data quality management, data lineage, and data protection (https://developer.ibm.com/tutorials/awb-data-privacy-using-watsonx-data-with-ibm-knowledge-catalog)

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.