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Mailjet

An email platform for both marketing campaigns and transactional email, with a drag-and-drop editor, a send API and an SMTP relay.

AI features

AI-assisted content creation helps draft email copy on the Essential and Premium plans

MCP-ready
Starting price
From $9 / month
Free trial
Free plan with 6,000 emails per month (200 per day)
API
Yes, a Send API and SMTP relay on all paid plans
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Overview

Mailjet is an email platform that handles both marketing campaigns and transactional email, priced by the number of emails sent each month rather than by contact count. It pairs an advanced drag-and-drop editor, available on every plan, with segmentation from the Essential plan and automations, A/B testing and dynamic content on Premium. Developers send through a Send API and an SMTP relay on all paid plans, with dedicated IPs on higher-volume plans. It is sold as Free, Starter, Essential, Premium and a Custom enterprise plan.

Our take

Mailjet suits a team where one group owns both the newsletter and the receipts, since neither side has to be handed to a second vendor and the bill follows how much you send rather than how many people you keep. That billing basis is the thing to model first: a large list mailed rarely comes out cheap here and a small list mailed daily does not, which is the opposite of how most rivals in this category price. The ladder is the other catch, because segmentation and automation are two separate upgrades rather than one, so even a modest sender who wants a welcome series ends up near the top of the range. Where the sending has to sit inside your own product, the developer route is the reason to shortlist it at all.

Key Facts

Category
Starting price From $9 / month Starter plan; priced by monthly email volume. A free plan is available.
Free trial Free plan with 6,000 emails per month (200 per day)
API Yes, a Send API and SMTP relay on all paid plans
Hosting Cloud (SaaS)

Features

Campaign types
Yes, marketing campaigns and newsletters plus transactional email, with landing pages on Premium
Automation and journeys
Yes, automations on the Premium plan
Segmentation and personalisation
Yes, segmentation from the Essential plan, with dynamic content on Premium
Templates and editor
Yes, an advanced drag-and-drop editor on every plan
Deliverability and testing
Yes, A/B testing on Premium, with a dedicated IP available on higher-volume plans
Ecommerce and CRM data
Through connectors rather than a built-in store sync: Mailjet ships its own plugins for WordPress with WooCommerce and for PrestaShop, while the other ecommerce and CRM entries in its integrations directory, among them Shopify, HubSpot and Salesforce, are connected through Zapier or another iPaaS partner
Integrations and API
Yes, a Send API and SMTP relay on all paid plans

Integrations

  • WordPress
  • WooCommerce
  • PrestaShop
  • Drupal
  • Joomla
  • Squarespace
  • Webflow
  • Shopify
  • BigCommerce
  • Stripe
  • PayPal
  • Salesforce
  • HubSpot
  • Pipedrive
  • Zoho
  • Microsoft Dynamics CRM
  • Segment
  • Zapier
  • Make
  • n8n
  • Slack
  • Zendesk
  • Intercom
  • Google Sheets
  • Airtable
  • Typeform
  • Sinch Engage

Deployment and Support

Deployment
  • Cloud (SaaS)
  • Browser-based
Support
  • Email helpdesk
  • Phone
  • Chat
Onboarding
  • Documentation and knowledge base
  • Video tutorials
  • Guided onboarding
Company size
  • Freelancers
  • Small and mid-sized
  • Enterprise

Pros and Cons

Strengths

  • Priced by email volume, with unlimited contacts on the Essential and Premium plans
  • Advanced drag-and-drop editor on every plan, including the free tier
  • Send API and SMTP relay for transactional email on all paid plans
  • Free plan with 6,000 emails per month

Limitations

  • Automations, A/B testing and dynamic content are reserved for the Premium plan
  • The Free and Starter plans cap contacts at 1,000 and 2,000

Pricing

  • Free

    $0 / month

    6,000 emails per month (200 per day), up to 1,000 contacts, with the advanced drag-and-drop editor.

  • Starter

    From $9 / month

    8,000 emails per month, up to 2,000 contacts, with online support.

  • Essential

    From $17 / month

    15,000 emails per month, unlimited contacts, segmentation and no daily send limit.

  • Premium

    From $27 / month

    Adds automations, A/B testing, dynamic content, landing pages and up to 20 subaccounts, plus priority support, with phone and chat support from 50,000 emails a month.

  • Custom

    Not stated

    Custom enterprise plans for high-volume senders, with a dedicated technical account manager, unlimited subaccounts, phone and chat support and guided onboarding, training and consulting.

Alternatives and Comparisons

FAQ

How is Mailjet priced?
Mailjet is priced by the number of emails you send each month rather than by contacts. It is sold as Free, Starter, Essential, Premium and a Custom enterprise plan, and the Essential and Premium plans include unlimited contacts.
Does Mailjet have an API?
Yes. Every paid plan includes a Send API and an SMTP relay for both marketing and transactional email, and dedicated IPs are available on higher-volume plans.
Is there a free plan?
Yes. The free plan sends up to 6,000 emails per month, capped at 200 per day, and includes the advanced drag-and-drop editor.

What users say

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