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GTM AI Index
Index › Products › Mailjet · October 2026 Edition
Sinch · 2 categories · Named, not ranked

Mailjet

17Judge labels
5First choices
0Negative labels
9 / 14Models named it
2Categories
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10-05.2, every buyer segment counted.
Standing
5 labels, too few to rank
A product needs 10 labels in a category before a share or quadrant is stated. Mailjet was named 5 times in Email marketing and 1 other category, where HubSpot Marketing Hub led with 35%. The labels and the evidence are below, counted exactly.
By buyer segmentRead the same way at every buyer size.
In email marketing · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Mailjet for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrantSince September 2026
Email marketing platformsMarketing0%20 of 660%4under 10 labels · led by HubSpot Marketing Hub at 35%=heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
Email deliverability and testing toolsMarketing0%89 of 1100%1under 10 labels · led by GlockApps at 34%

Movement

Since September 2026, Mailjet held within the floor in all two categories: no change cleared 11 points.

Best category · Email marketing · by segment

Small business=heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
0%from 0% in September 2026
Inside the floor by 11 pointsRank 19 → 13 of 42
Mid-market=heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
0%from 0% in September 2026
Inside the floor by 11 pointsRank 43 → 24 of 65
Enterprise▲+9Since September 2026: 0% → 9%, +9 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
9%from 0% in September 2026
Inside the floor by 2 pointsRank 59 → 4 of 47

All categories · Mid-market

CategorySeptember 2026NowChangeReadingRank
Email marketing0%0%=heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked.Within noiseRank 43 → 20 of 66
Email deliverability0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 89 of 110, unchanged

Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.

The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions

By model

How each model treated Mailjet across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
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ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.500000
GPT-5.4 mini00000
Gemini 3.5 Flash00000
Perplexity Sonar01001
Grok 4.1 Fast00000
Mistral Small00000
DeepSeek V4 Flash00101
Llama 4 Maverick00000
Qwen 3.7 Flash00000
Kimi K200101
GLM 4.7 FlashX00000
MiniMax M2.500000
GPT-6 Luna00000
Muse Glimmer 30B00202

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct1 labelNone
Paraphrase0 labelsNone
Comparative1 labelNone
Budget-constrained14 labels5
Scale-constrained1 labelNone
Negative0 labelsNone
First choiceAlternativeMentionNegative17 labels in all, every segment counted; 5 of the 5 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“another budget-friendly choice with free or low-cost plans” Perplexity Sonar · Email marketing · budget prompt · alternative

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.

No model argued against it.

Named alongside

The products named in the same answers as Mailjet, over the 17 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Mailjet was named but was not.
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ProductSame answerTook the first choice insteadHead to head
Brevo13 of 174Not among the top eight
HubSpot Marketing Hub7 of 171Not among the top eight
MailerLite7 of 171Not among the top eight
Sender6 of 172Not among the top eight
Mailchimp6 of 170Not among the top eight
ActiveCampaign5 of 170Not among the top eight
SendGrid5 of 170Not among the top eight
Salesforce Marketing Cloud4 of 170Not among the top eight
Mailgun3 of 170Not among the top eight
Amazon SES2 of 171Not among the top eight
A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Mailjet. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 16 of the 17 answers that named Mailjet and are not a share of its labels.

Domains cited

mailjet.comYour site11
sender.net10
hostinger.com8
brevo.com7
emailvendorselection.com6
learn.g2.com6
mailtrap.io6
sequenzy.com6
techradar.com6
ventureharbour.com6

Sixty-one of the seventy-two domain citations in answers naming Mailjet came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

What it publishes

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Addresses on mailjet.com
3,884
subdomains included
Content
710
counted in the table below
Documentation
171
Product · Integration
45 · 1
KindPagesLast 90 days2025-11 to 2026-10LatestCategories named
Blog47622026-08-03CRM, SEO
Glossary or explainer14012026-09-14CRM, Marketing automation
Case study2612026-07-28
Report or ebook1902020-04-08
Template or tool1802025-07-04
Comparison1422026-09-28
News or press802025-11-10
Podcast or video702025-05-07
Conference or event2undated

Most recent

How it is countedHide how it is counted

Every page mailjet.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read October 5, 2026.

Follow Mailjet

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

Sinch is the company behind Mailjet.
ShowHide

On record

Wikidata
Website
sinch.com
Headquarters
Stockholm, Sweden
Founded
2008
Ownership
Public, SINCH on Nasdaq Stockholm AB
Also from Sinch
Mailgun, Sinch

Fetched September 14, 2026. These describe the company, not the product's standing, and a claimed page can dispute any of them. · Wikidata · Crunchbase

In its own words

Stated by the vendor, not checked
Positioning
The best email marketing software that’s built for devs and loved by marketers.
For
For Marketers; For Developers; For Teams
Price stated
Free $0/month; Starter $9/month; Essential $19/month; Premium $29/month; Custom mailjet.com/pricing
Starting price
0 mailjet.com/pricing
Free plan or trial
Try for Free mailjet.com
Integrations claimed
100 mailjet.com
Certifications
ISO 27001SOC 2Certified Sender Alliance participantGDPR compliantGDPR-compliant
Hosting
EU-based data centers
Customers named
MileIQBigTranslationOutdooractiveGaleries LafayetteIONOS Success StoryPalmer Hargreaves GmbHTYPO3book-n-drive

What Mailjet's own pages state, read October 5, 2026: mailjet.com, mailjet.com, mailjet.com/pricing, mailjet.com/products, mailjet.com/resources/case-studies. A claimed page can correct any of them.

Is this your product?

Claim this page

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

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for Mailjet by email, built from the raw record of the edition. It shows:

  • where Mailjet is named, by buyer and by framing, and which cells hold its first choices;
  • the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
  • its vocabulary against the segment leader's, and the pages the models cited;
  • who was chosen in the answers that did not name Mailjet, and every reason the record gives;
  • a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
  • one page of published figures cleared to show a buyer.
The subscriber app

A verification link goes to your work email; an address at mailjet.com is approved on the spot, any other is reviewed by hand. Your email is never published. Claiming gives no say over labels, shares, verdicts or which quotes appear.