Zero of fourteen models named MyEmailVerifier first on the direct prompt; zero named NeverBounce. MyEmailVerifier was named by ten of the fourteen models and NeverBounce by fourteen and MyEmailVerifier carries 11 labels and NeverBounce 46, so the shares are not directly comparable.
Named in two categories this edition.
Vancouver, founded 2014. Named in five categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the email verification page.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.20 | ||||||
| Mistral Small | ||||||
| DeepSeek V4 Flash | ||||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | ||||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B |
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Multiple Trustpilot complaints label it as unreliable or "fake"—it often misclassifies valid emails as invalid” Grok 4.20 · negative prompt · hard negative
“They are liars... their verification process is fake.” Muse Glimmer 30B · negative prompt · hard negative
“Some users claim the verification process is inaccurate” DeepSeek V4 Flash · negative prompt · soft negative
“The best email verification service for a company with a limited budget is MyEmailVerifier, as it offers the most affordable pricing at $0.0025 per verification” Llama 4 Maverick · budget prompt · first choice
“MyEmailVerifier is the most affordable email verification service in 2026, at $0.0025 per verification; the lowest rate in the industry.” Claude Haiku 4.5 · budget prompt · first choice
“Most budget‑conscious: MyEmailVerifier” GLM 4.7 FlashX · budget prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“https://www.neverbounce.com/ Again the same.” Muse Glimmer 30B · negative prompt · hard negative
“users complain it misses spam traps/risky emails, has higher costs, and requires add-ons for full features. Some privacy concerns with data handling.” Grok 4.20 · negative prompt · soft negative
“Scalable for higher volumes with concierge support, but minimums might not suit the smallest budgets.” Grok 4.20 · budget prompt · soft negative
“ZeroBounce or NeverBounce represent premium options with robust guarantees and compliance certifications.” MiniMax M2.5 · comparative prompt · first choice
“I recommend ZeroBounce or NeverBounce as your email list validation tool” Mistral Small · paraphrase prompt · first choice
“consider established platforms such as ZeroBounce, NeverBounce, Kickbox, Emailable, Clearout, or BriteVerify” Gemini 3.5 Flash · negative prompt · alternative
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.