# CastorDoc: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 6 judge labels across 1 category by 3 of 14 models. Page: https://www.gane.ai/index/it/vendors/castordoc

## 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) | 3% | 7 | 0% | 6 |

## What the models said for it

- "Strongest fit for ~500 employees): *Examples:* Atlan, Select Star, Secoda, CastorDoc, DataHub" (Gemini 3.5 Flash, Data catalogs)
- "Start with CastorDoc or Secoda" (Kimi K2, Data catalogs)
- "Modern, lightweight SaaS catalogs (e.g., Atlan, Select Star, CastorDoc, Secoda)" (Gemini 3.5 Flash, Data catalogs)
- "Excellent for business user enablement." (Gemini 3.5 Flash, 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 | 1 | 2 | 0 | 0 | 3 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| 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 | 0 | 0 | 0 |
| Kimi K2 | 1 | 0 | 0 | 0 | 1 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 2 | 0 | 2 |
| 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 CastorDoc, from 5 of the 12 answers that named it (only the models that return a source list).

### Domains cited

- atlan.com: 5
- actian.com: 4
- erstudio.com: 4
- castordoc.com: 3 (its own site)
- softwareadvice.com: 3
- agilityportal.io: 2
- ciopages.com: 2
- costbench.com: 2
- einpresswire.com: 2
- g2.com: 2

### Pages cited

- https://actian.com/wp-content/uploads/2024/11/Eckerson-NextGenData-2024.pdf: 4
- https://erstudio.com/blog/data-catalog-tools: 3
- https://softwareadvice.com/data-catalog: 3
- https://agilityportal.io/blog/best-data-catalog-tools: 2
- https://atlan.com/alation-alternatives: 2
- https://ciopages.com/buyer-guides/data-catalog-metadata-management: 2
- https://costbench.com/best/data-catalog-for-smb: 2
- https://einpresswire.com/article/757570952/the-top-data-catalog-software-vendors-according-to-the-featuredcustomers-fall-2024-customer-success-report-rankings: 2

## In its own words

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

- Positioning: Bring trust and visibility to your data (https://castordoc.com/)
- For: Enterprise AI (https://castordoc.com/product/semantic-layer)
- Price stated: Request pricing (https://castordoc.com/)
- Starting price: 10000 (https://castordoc.com/product/semantic-layer)
- Free plan or trial: Start a Free Trial (https://castordoc.com/)
- Customers named: Veolia, Stuart, Vestiaire Collective, Printify

## What it publishes

Every page castordoc.com exposes, read 2026-10-05: 2890 addresses. By kind, pages and the last 90 days:

- blog: 229 pages, 0 in the last 90 days, latest 2023-06-19
- case study: 14 pages, 0 in the last 90 days, latest undated
- webinar or virtual event: 8 pages, 0 in the last 90 days, latest undated
- conference or event: 26 pages, 0 in the last 90 days, latest undated
- comparison: 465 pages, 0 in the last 90 days, latest undated
- template or tool: 3 pages, 0 in the last 90 days, latest undated
- glossary or explainer: 123 pages, 0 in the last 90 days, latest 2025-09-05
- Recent: 2025-09-05 glossary or explainer: What is databricks unity catalog https://castordoc.com/blog/what-is-databricks-unity-catalog
- Recent: 2025-09-05 glossary or explainer: What is metadata https://castordoc.com/blog/what-is-metadata
- Recent: 2025-09-04 glossary or explainer: What is a data dictionary https://castordoc.com/blog/what-is-a-data-dictionary
- Recent: 2025-09-04 glossary or explainer: What is data lineage https://castordoc.com/blog/what-is-data-lineage
- Recent: 2023-06-19 blog: Data for business people https://castordoc.com/blog-category/data-for-business-people
- Recent: 2023-06-19 blog: Data governance https://castordoc.com/blog-category/data-governance

## 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.