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GTM AI Index
Index › Products › Mailtrap › Alternatives · October 2026 Edition
One category · what the models named instead

Alternatives to Mailtrap, as AI models named them

In the October 2026 Edition, 214 of the 252 answers collected in the one category where Mailtrap holds a standing named it neither as a first choice nor as an alternative. These are the products those answers put first, category by category and buyer by buyer. The output is the models' output.

Named instead, most often
First choices in the 214 answers that did not name Mailtrap, every category and segment above added together; a product can be counted in several. Each category below keeps its own denominator.

Email deliverability and testing tools

Marketing. Six framings, fourteen models, one answer each per buyer segment; an answer counts here when Mailtrap is not its first choice or an alternative in it.
Small businessMailtrap is #10 of 15 here at 2% of first choices, 18 labels.

Seventy of the eighty-four answers did not name Mailtrap; it was the first choice in four. The first choices in those seventy answers, twenty-seven products in all, the eight most named:

GlockApps20 of 70
MXToolbox6 of 70
Litmus4 of 70
Instantly3 of 70
MailReach3 of 70
19 more in the record.The full small business standing →
Mid-marketMailtrap is #9 of 12 here at 2% of first choices, 26 labels.

Sixty-seven of the eighty-four answers did not name Mailtrap; it was the first choice in one. The first choices in those sixty-seven answers, twenty-three products in all, the eight most named:

15 more in the record.The full mid-market standing →
EnterpriseMailtrap is #13 of 14 here at 0% of first choices, 10 labels.

Seventy-seven of the eighty-four answers did not name Mailtrap; it was the first choice in zero. The first choices in those seventy-seven answers, seventeen products in all, the eight most named:

Everest4 of 77
GlockApps4 of 77
Litmus4 of 77
Instantly3 of 77
Mailgun2 of 77
9 more in the record.The full enterprise standing →

How to read this

A category is asked six ways of each of fourteen models on behalf of each buyer segment, so a segment is eighty-four answers. An answer belongs on this page when the judge labeled Mailtrap neither its first choice nor an alternative in it; the products listed are the first choices those answers made, counted once per answer. An answer that named nothing first, or named Mailtrap only in passing, is in the denominator and adds to no product. The counts are not the category standing, which is on the category page with its share and rank; they are the same record read from Mailtrap's side.

Every answer and every label behind these figures is in the record, sent on request. The output is the models' output; nothing here is a recommendation by the index, and a product named instead of Mailtrap was named by a model, not endorsed by anyone.