# Xverify: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 5 judge labels across 2 categories by 4 of 14 models. Page: https://www.gane.ai/index/gtm/vendors/xverify

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Email verification](https://www.gane.ai/index/gtm/gtm-data/email-verification/index.md) | 0% | 55 | 50% | 4 |
| [Address verification tools](https://www.gane.ai/index/gtm/gtm-data/address-verification/index.md) | 0% | 65 | 100% | 1 |

## And against it

- "Xverify received complaints about a 34% failure rate on standard US addresses — which defeats the entire purpose of verification" (Kimi K2, Address verification)
- "https://www.xverify.com/ The same." (Muse Glimmer 30B, Email verification)
- "high false positives reported in house-list validations, potentially cutting qualified emails while charging for the service" (Grok 4.20, Email verification)

## 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 | 1 | 0 | 1 |
| 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 | 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 | 1 | 1 |

## Sources returned with these answers

The sites and pages cited by the answers that named Xverify, from 8 of the 9 answers that named it (only the models that return a source list).

### Domains cited

- mailtester.com: 6
- zerobounce.net: 5
- abstractapi.com: 4
- k12-data.com: 4
- kickbox.com: 4
- safetymails.com: 4
- trustpilot.com: 4
- emaillistvalidation.com: 3
- g2.com: 3
- snov.io: 3

### Pages cited

- https://abstractapi.com/guides/email-validation/email-verification-gdpr: 4
- https://k12-data.com/blog-details/hshs: 4
- https://accuwebhosting.com/blog/top-10-bulk-email-list-verification-validation-services-compared: 2
- https://hunter.io/email-verifier: 2
- https://kickbox.com/comparisons: 2
- https://kickbox.com/resource-center/email-verification-guide: 2
- https://mailtester.com/blog/email-verification-service-flaws-causing-inconsistent-auth-errors: 2
- https://safetymails.com/blog/mail-verification-service-expectations: 2

## In its own words

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

- Positioning: Intelligent Email Verification (https://xverify.com/)
- For: digital marketing needs (https://xverify.com/)
- Price stated: Xverify offers 100 free verifications. Purchase additional verifications on demand. (https://xverify.com/)
- Starting price: 5 (https://xverify.com/)
- Free plan or trial: 100 free verifications (https://xverify.com/)
- Certifications: Privacy Shield

## What it publishes

Every page xverify.com exposes, read 2026-10-05: 38 addresses. By kind, pages and the last 90 days:

- blog: 2 pages, 0 in the last 90 days, latest undated
- report or ebook: 1 pages, 0 in the last 90 days, latest undated

## 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.