# Atlan: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 64 judge labels across 5 categories by 14 of 14 models. Page: https://www.gane.ai/index/it/vendors/atlan

## 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) | 35% | 1 | 5% | 57 |
| [Data quality and observability](https://www.gane.ai/index/it/it-data/data-quality-and-observability/index.md) | 0% | 29 | 0% | 4 |
| [AI governance platforms](https://www.gane.ai/index/it/it-data/ai-governance-platforms/index.md) | 0% | 142 | 100% | 1 |
| [Data virtualization](https://www.gane.ai/index/it/it-data/data-virtualization/index.md) | 0% | 31 | 0% | 1 |
| [Master data management](https://www.gane.ai/index/it/it-data/master-data-management/index.md) | 0% | 25 | 0% | 1 |

## What the models said for it

- "Consider OpenMetadata (if you have engineering capacity) or Atlan (a modern, lighter alternative often praised for better UX and AI features) to start." (GLM 4.7 FlashX, Data catalogs)
- "If you are multi-cloud / Snowflake / Databricks / modern SaaS data and want fast adoption with AI context and a business-friendly catalog: Atlan." (Muse Glimmer 30B, Data catalogs)
- "Modern / Active Metadata Platforms (Strongest fit for ~500 employees): *Examples:* Atlan, Select Star, Secoda, CastorDoc, DataHub (Cloud/Acryl Data)." (Gemini 3.5 Flash, Data catalogs)
- "Atlan: Strong on active metadata, AI-driven insights, and collaboration. Great for building data culture; scales well for mid-market." (Grok 4.20, Data catalogs)

## And against it

- "What to Avoid ... Enterprise tools like Collibra, Alation, or Atlan — Excellent products, but typically cost $50K–$200K+ annually." (Kimi K2, Data catalogs)
- "Avoid expensive enterprise tools like Collibra ($100k+/year), Alation, and Atlan at this stage" (DeepSeek V4 Flash, Data catalogs)
- "Good if your primary pain point is data lineage, but may lack deep AI policy enforcement." (Kimi K2, AI governance)
- "far more practical than paid tools like Alation, Collibra, or Atlan" (Grok 4.20, Data catalogs)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 1 | 3 | 0 | 4 |
| GPT-5.4 mini | 1 | 1 | 1 | 0 | 3 |
| Gemini 3.5 Flash | 3 | 3 | 0 | 0 | 6 |
| Perplexity Sonar | 2 | 2 | 0 | 0 | 4 |
| Grok 4.20 | 4 | 1 | 0 | 1 | 6 |
| Mistral Small | 1 | 1 | 1 | 0 | 3 |
| DeepSeek V4 Flash | 2 | 3 | 0 | 1 | 6 |
| Llama 4 Maverick | 0 | 1 | 1 | 0 | 2 |
| Qwen 3.7 Flash | 3 | 2 | 0 | 0 | 5 |
| Kimi K2 | 3 | 2 | 0 | 2 | 7 |
| GLM 4.7 FlashX | 3 | 0 | 2 | 0 | 5 |
| MiniMax M2.5 | 0 | 3 | 1 | 0 | 4 |
| GPT-6 Luna | 2 | 1 | 1 | 0 | 4 |
| Muse Glimmer 30B | 1 | 1 | 3 | 0 | 5 |

## Sources returned with these answers

The sites and pages cited by the answers that named Atlan, from 157 of the 178 answers that named it (only the models that return a source list).

### Domains cited

- atlan.com: 107 (its own site)
- ovaledge.com: 58
- erstudio.com: 50
- kanerika.com: 50
- decube.io: 37
- g2.com: 35
- softwareadvice.com: 35
- github.com: 32
- basedash.com: 31
- ciopages.com: 26

### Pages cited

- https://erstudio.com/blog/data-catalog-tools: 42
- https://atlan.com/data-catalog-tools: 41
- https://kanerika.com/blogs/data-catalog-tools: 41
- https://ovaledge.com/blog/top-data-catalogs: 35
- https://decube.io/post/top-data-catalog-tools: 26
- https://softwareadvice.com/data-catalog: 26
- https://datadrivendaily.com/data-catalog-tools-compared-the-2026-guide: 25
- https://atlan.com/data-governance-tools: 23

## In its own words

What Atlan's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Positioning: The Context Layer for AI (https://atlan.com/)
- For: enterprise AI (https://atlan.com/)
- Integrations claimed: 80 (https://atlan.com/)
- Customers named: General Motors, Workday, Nasdaq, Mastercard, Virgin Media O2, CME Group, HubSpot, FOX

## What it publishes

Every page atlan.com exposes, read 2026-09-29: 6137 addresses. By kind, pages and the last 90 days:

- blog: 400 pages, 5 in the last 90 days, latest 2026-09-16
- case study: 73 pages, 1 in the last 90 days, latest 2026-07-14
- webinar or virtual event: 8 pages, 0 in the last 90 days, latest 2025-11-24
- conference or event: 115 pages, 6 in the last 90 days, latest 2026-10-28
- report or ebook: 10 pages, 0 in the last 90 days, latest 2026-03-23
- comparison: 280 pages, 8 in the last 90 days, latest 2026-09-29
- template or tool: 27 pages, 1 in the last 90 days, latest 2026-09-23
- glossary or explainer: 177 pages, 19 in the last 90 days, latest 2026-09-25
- podcast or video: 15 pages, 0 in the last 90 days, latest undated
- news or press: 18 pages, 0 in the last 90 days, latest 2026-01-14
- Recent: 2026-10-28 conference or event: Context Conference by Atlan https://atlan.com/context-conference
- Recent: 2026-10-19 conference or event: Gartner it symposium https://atlan.com/event/gartner-it-symposium
- Recent: 2026-09-29 comparison: Fabric database agent vs data agent https://atlan.com/know/microsoft-fabric/fabric-database-agent-vs-data-agent
- Recent: 2026-09-29 comparison: Fabric iq vs work iq vs foundry iq https://atlan.com/know/microsoft-fabric/fabric-iq-vs-work-iq-vs-foundry-iq
- Recent: 2026-09-28 comparison: Rag pipeline vs context layer tco https://atlan.com/know/ai-agent/rag-pipeline-vs-context-layer-tco
- Recent: 2026-09-28 comparison: Context engineering vs semantic layer https://atlan.com/know/ai-agent/semantic-layer/context-engineering-vs-semantic-layer

## 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.