Index › GTM › Products › Mail‑Tester · November 2026 Edition
Email deliverability and testing tools · Named, not ranked

Mail‑Tester

–Too few to rank
1/14Models named it
0First choices
0Warnings
November 2026 Edition · all company sizes counted.
Ranked inEmail deliverability and testing tools #66 mid-market
What AI models recommend

Named, too few times to rank.

A product needs 10 labels in a category before a share is stated. Mail‑Tester has 1.

Why models recommend it

“Test every major send before sending”GLM 4.7 FlashX · Budget-constrained question · alternative

What gives them pause

No model argued against it.

Also on the shortlist

The products named in the same answers as Mail‑Tester, over the 1 answer that named it, and how often each was the first choice instead.

A side-by-side page exists where both products are among a category's top eight.

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named Mail‑Tester came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 1 of the 1 answers that named Mail‑Tester and are not a share of its labels.

Domains cited

buddyxtheme.com1
datastackhub.com1
frameos.studio1
frontdeskreview.com1
maccelerator.la1
mail-tester.com1
myemailverifier.com1
prospeo.io1
sendlayer.com1
skrapp.io1

No domain is on file for Mail‑Tester, so its own site is not marked.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on Mail‑Tester across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash00000
Perplexity Sonar00000
Grok 4.2000000
Mistral Small00000
DeepSeek V4 Flash00000
Llama 4 Maverick00000
Qwen 3.7 Flash00000
Kimi K200000
GLM 4.7 FlashX01001
MiniMax M2.500000
GPT-6 Luna00000
Muse Glimmer 30B00000