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Mailjet

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Email marketing and transactional email platform with APIs built for developers and marketers

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  • Deployment Cloud Based
  • Starting price Free
  • Free trial Not offered
  • Best for Freelancers, Startups, SMEs

What is Mailjet?

Mailjet is a cloud based email platform that combines marketing email campaigns with transactional email delivery in one account. It offers a drag and drop email editor, AI assisted content creation, contact segmentation, marketing automation workflows, and A/B testing for marketers, alongside a RESTful Email API, SMTP relay, and webhooks for developers. Teams can collaborate on the same email in real time and preview how campaigns render across major inbox providers before sending.

The platform is used by small businesses, startups, and larger teams that need reliable email deliverability for order confirmations, password resets, and newsletters. Mailjet is owned by Sinch, a Stockholm based cloud communications company, and was originally founded in Paris, France in 2010. Pricing is based on monthly email sending volume rather than contact list size on its paid plans, and it offers a permanently free tier with no credit card required.

Key Features of Mailjet

Mailjet lists 10 documented features, including Drag-and-drop email editor with real-time team collaboration, RESTful Email API and SMTP relay for transactional and marketing email and AI email generator for subject lines, copy, and layouts. The list below covers what the product does rather than how it is marketed.

  • Drag-and-drop email editor with real-time team collaboration
  • RESTful Email API and SMTP relay for transactional and marketing email
  • AI email generator for subject lines, copy, and layouts
  • Contact segmentation and audience management
  • Marketing automation workflows with behavioral triggers
  • A/B testing for subject lines, content, and send times
  • Inbox preview tool across major email clients
  • Email validation and deliverability monitoring
  • Landing page and signup form builder
  • Advanced analytics dashboard for opens, clicks, and bounces

Mailjet Pricing

Mailjet lists 4 plans, starting free and running to $27.

Free

Free

per month

6,000 emails per month with a 200 email daily limit.

Starter

$9

per month

8,000 emails per month with no daily sending limit.

Essential

$17

per month

15,000 emails per month, no daily sending limit, plus a brand kit and online support.

Premium

$27

per month

15,000 emails per month with email previews, a custom unsubscribe page and no Mailjet logo.

Mailjet Specifications

Mailjet is available on web app. It offers an API and has a free plan.

Deployment
  • Cloud Based
Billing cycle
Monthly
Desktop
  • Web App
Languages
  • English
Built for
  • Freelancers
  • Startups
  • SMEs
  • Agencies
  • Enterprises
Support
  • Email
  • Tickets
  • Live Support
  • Phone
Integrations
Mailjet offers 100+ integrations through its Integrations Directory, including WooCommerce, Zapier, Shopify (via Zapier), Salesforce (via Zapier and iPaaS partners), WordPress, and SDKs for PHP, Python, Node.js, Ruby, Java, C#, Go, and Curl for direct API integration.
Public API
Yes
Free trial
No
Free plan
Yes
Runs in browser
Yes
Customisable
Yes
Website
mailjet.com

Mailjet Videos

Mailjet Screenshots

Mailjet Comparisons

Side by side comparisons of Mailjet against 3 other Email Marketing Software options listed here.

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Mailjet FAQs

Yes, Mailjet has a permanently free plan that allows up to 6,000 emails per month (200 per day) and 1,000 contacts, with no credit card required at signup.

Mailjet's paid plans charge based on the number of emails sent per month rather than the size of your contact list. The Essential and Premium plans include unlimited contacts at no extra cost.

No, Mailjet does not offer a time-limited free trial of its paid plans. Instead, it offers a permanently free tier that users can use indefinitely or upgrade from at any time.

Yes, Mailjet supports both marketing email campaigns and transactional emails like order confirmations and password resets through the same account, using its Email API or SMTP relay.

Mailjet is owned by Sinch, a Stockholm, Sweden based cloud communications company that acquired Mailjet's parent company Pathwire in December 2021. Mailjet was originally founded in Paris, France in 2010.

Phone and live chat support are available only to customers on the Premium plan with a sending volume of 50,000 emails per month or higher. Lower tiers receive email and ticket based support.