Mailjet

New

Design, deliver, and automate marketing and transactional emails together

Email MarketingParis, France51–200 employeesFounded 2010

#19 of 55 in Email Marketing100,000 customers (per mailjet.com)0% positive in AI answers

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Visibility score

3.8%

New vs last week

Weekly run · Nov 2

Data collected Nov 2, 2026·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run Nov 9, 2026

Mailjet ranks #19 of 55 in Email Marketing with an AI visibility score of 3.8 (SlateIndex, Nov 2, 2026).
Mailjet is most visible on Perplexity (9.3) and least on ChatGPT (0.9).
AI engines name Mailjet in 9 of the 30 Email Marketing buyer prompts SlateIndex tracks.
mailjet.com is the source AI engines cite most in answers about Mailjet, with 9 citations.

About

Company details for Mailjet

Mailjet is an email platform for marketing and transactional email. It offers a drag-and-drop email editor with AI writing tools, a no-code automation builder for triggered journeys, and contact, segmentation and form tools. Developers can send through a RESTful Email API and SMTP relay, with deliverability monitoring and real-time analytics. It ranks #19 of 55 in Email Marketing on SlateIndex and has a visibility score of 3.8 in the latest weekly run.

Founded in 2010 and headquartered in Paris, France, the company employs 51–200 people. Its differentiator: one platform for marketing and transactional email, pairing a developer-ready API with a marketer-friendly editor.

Website: mailjet.com
Categories: Email Marketing
Company size: 51–200 employees
Headquarters: Paris, France
Founded: 2010
Company type: Division of Sinch
Funding: Series Unknown (investment by Entrepreneur Venture, amount undisclosed)
Customers: 100,000 · per mailjet.com
Pricing: Free; paid from $9 / mo · flat tiers
Free trial: Free plan available
Deployment: Cloud-hosted in EU data centers
Integrations: 100+ native
Languages: 9 supported
Compliance: ISO 27001, ISO 27701, SOC 2, GDPR, CCPA, PCI DSS, CSA STAR Level 1, HIPAA, Certified Senders Alliance
Support: Online support, Priority support (Premium plan), Phone and chat support (from 50k plan), Dedicated Technical Account Manager (Custom plan)

LinkedIn · linkedin.com/company/mailjet/Facebook · facebook.com/mailjet Instagram · instagram.com/mailjet/YouTube · youtube.com/@mailjet

Read from linkedin.com, mailjet.com, mailcon.com, sinch.com, wellfound.com · refreshed Nov 2, 2026.

AI visibility

Latest weekly run · Nov 2 · next run Nov 9

Visibility score

3.8%

across Email Marketing answers, weighted by position

ChatGPT0.9%

AI Mode1.1%

Perplexity9.3%

Change

New

vs last week’s run

Category rank

#19 of 55

in Email Marketing

Mentions

in this week’s run

Share of voice

1.7%

of AI mentions in Email Marketing

Visibility score trend

Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.

Now3.8%

30-day change—

High · low3.8% · 3.8%

Rank#19

Changes appear after the second weekly run in Email Marketing. Mailchimp leads the category at 45.4%.

Media

Website and product screenshots for Mailjet

All media

Home page

Pricing page

AI mentions & citations

Recent answers that name Mailjet

All prompts

Which Email Marketing tools offer annual discounts?

Mailjet – Gives a straightforward 10% discount for annual pricing plans.

Google AI Mode · run of Nov 2

Official website of the top email marketing platform vendors

ChatGPT · run of Nov 2

Products & features

What Mailjet sells

Email Editor

Drag-and-drop email builder with templates, Brand Kit, real-time collaboration and responsive MJML design.

Email Automation

No-code visual workflow builder for triggered and lifecycle email journeys.

Email API and SMTP relay

RESTful API and SMTP relay for marketing and transactional email, with SDKs, sandbox mode and webhooks.

Email Deliverability

Deliverability monitoring, email previews, address validation, dedicated IPs and domain authentication.

Real-time analytics

Tracking of deliverability and engagement across campaigns and transactional email.

Form builder and landing pages

Subscription forms that feed contact lists with double opt-in, and conversion landing pages built in the same editor.

AI tools

AI Email Generator, AI Assistant, AI Segmentation and an MCP Server for asking campaign questions in plain language.

Strengths engines cite

straightforward annual pricing discount

Target market & buyers

SMEs and enterprises

Notable customers include MileIQ, BigTranslation, Mobile Data Labs.

Funding & recent developments

Funding

Round	Year	Amount
Seed (undisclosed)	2010	—
Seed (undisclosed)	2011	—
Seed (€2.5M from Alven Capital)	2011	—
Series A	2012	$3M
Series A	2014	$3M
Series B (from Alven Capital, Iris Capital and Seventure Partners)	2015	$11M
Series Unknown (investment by Entrepreneur Venture, amount undisclosed)	2018	—