# AtData: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 3 judge labels across 2 categories by 2 of 14 models. Page: https://www.gane.ai/index/gtm/vendors/atdata

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Identity resolution](https://www.gane.ai/index/gtm/gtm-data/identity-resolution/index.md) | 0% | 35 | 0% | 2 |
| [Email verification](https://www.gane.ai/index/gtm/gtm-data/email-verification/index.md) | 0% | 35 | 0% | 1 |

## What the models said for it

- "Choose Acxiom or AtData when deterministic identity data—especially offline or email-based linkage—is the priority." (Perplexity Sonar, Identity)
- "Pay-as-you-go queries and a free trial make it suitable for small workloads." (Perplexity Sonar, Identity)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 1 | 0 | 1 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 2 | 0 | 0 | 2 |
| 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 | 0 | 0 | 0 | 0 | 0 |
| 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 AtData, from 3 of the 4 answers that named it (only the models that return a source list).

### Domains cited

- guideflow.com: 2
- rankite.com: 2
- redpointglobal.com: 2
- softwaresuggest.com: 2
- usermaven.com: 2
- authenticate.com: 1
- briteverify.com: 1
- coldiq.com: 1
- directmail.io: 1
- g2.com: 1

### Pages cited

- https://guideflow.com/blog/identity-resolution-software: 2
- https://rankite.com/blog/best-identity-resolution-software: 2
- https://redpointglobal.com/blog/best-identity-resolution-platforms: 2
- https://softwaresuggest.com/identity-resolution-software: 2
- https://usermaven.com/blog/identity-resolution-software: 2
- https://authenticate.com/resources/blog/best-identity-verification-software: 1
- https://briteverify.com/resources/FactSheet_BriteVerify.pdf: 1
- https://briteverify.com/resources/Validity-Verify-Product-Sheet.pdf: 1

## Record

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