GTM AI Index
Index Vendors › MailerLite · September 2026 Edition
2 categories

MailerLite

Named in 20 judge labels across 2 categories by 6 of 6 models in the September 2026 Edition. 2 first choices, 3 negative labels. Every number here is derived from the raw labels under vendor table v2026-09-08.5.
Best standing
Rank 4 of 36 products named in email marketing platforms, accepted challenger. 0 of 6 models made it the first choice on the direct prompt; 17% of its 12 labels there were negative.

Standing by category

Every category where a model named MailerLite. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryVerticalFirst choicesRankNegative rateLabelsQuadrant
Email marketing platforms conflict disclosedMarketing6%4 of 3617%12accepted challenger
Marketing automation and campaign management conflict disclosedMarketing5%4 of 2312%8under 10 labels

By model

How each model treated MailerLite across every prompt where it was named. Six models, six prompts per category.
ModelFirst choiceAlternativeMentionNegativeLabels
Claude Opus 503003
Claude Opus 4.822004
GPT-6 Astra12003
GPT-5.6 Sol01012
Gemini 3.1 Pro12014
Perplexity Sonar Pro03014

What the models said for it

Verbatim evidence the judge attached to positive labels.

“If you're truly budget-constrained and just getting started, MailerLite or HubSpot's free tier are the safest bets” Claude Opus 4.8 · Marketing automation · budget prompt · first choice
“My starting picks would be MailerLite for straightforward newsletters” GPT-6 Astra · Email marketing · comparative prompt · first choice
“MailerLite is highly praised for affordability and ease of use” Gemini 3.1 Pro · Email marketing · negative prompt · first choice
“Best for: Best overall balance of features and affordability” Claude Opus 4.8 · Email marketing · budget prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“can be cheaper starting points, but they are generally less capable for advanced automation than ActiveCampaign” Perplexity Sonar Pro · Marketing automation · budget prompt · soft negative
“Very easy to use, but its free plan now supports only 250 subscribers and 2,500 monthly emails” GPT-5.6 Sol · Email marketing · budget prompt · soft negative
“it is no longer the "cheapest" option for beginners” Gemini 3.1 Pro · Email marketing · budget prompt · soft negative

Names read as MailerLite

What the judge wrote, as written, with how often. The vendor table decides that these count as MailerLite; a claim can dispute any of them.
MailerLite Comfort 1
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Claim this page

Claiming is free and changes nothing in the data. A claimed page gets a verified contact who is told when each edition publishes; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as MailerLite, applied by version and listed in the change log; and a logo and one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or quadrants, any preview, or any say over which quotes appear. Sponsorship is separate: a sponsor funds categories or buyer dimensions and is named on what it funded, and the rules are the same for every sponsor.

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