What is Mailjet used for?

Mailjet is an email platform that covers both marketing campaigns and transactional email through APIs, with GDPR compliance and AI tools. It is a good fit for sending both newsletters and app notifications, and meeting GDPR needs for EU email programs.

Yes. Mailjet has a free plan, and paid plans start at $9 per month.

Is Mailjet open source?

No. Mailjet is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Mailjet include Plunk, Notifuse and Postal.

What are some alternatives to Mailjet?

Mailjet competes with Brevo, Mailchimp and Postmark. For open-source options, see Enlisted's ranked list of open-source Mailjet alternatives.

Mailjet: features, pricing and alternatives

About Mailjet

Mailjet is a commercial email service that serves marketers and developers from the same platform. Marketers design campaigns in an email editor, automate sends, segment audiences, run A/B tests and build landing pages and forms, while developers send application email through an API or SMTP relay.

Developer tools include an email API, a Parse API for inbound mail, email validation and dedicated IP addresses. The vendor also lists an AI email generator, an AI assistant, AI segmentation and an MCP server, as well as integrations with WordPress, WooCommerce, HubSpot and Shopify. Mailjet is a hosted service that stresses deliverability and GDPR compliance.

Key features

Email editor with automation and segmentation
A/B testing and campaign statistics
Transactional email API and SMTP relay
Inbound email parsing
Email validation and dedicated IPs
AI email generator and MCP server

Good fit for

→Sending both newsletters and app notifications
→Meeting GDPR needs for EU email programs

Tags: email-marketing; transactional-email; email-api; smtp; gdpr; deliverability; automation

Mailjet: questions and answers

What is Mailjet used for?: Mailjet is an email platform that covers both marketing campaigns and transactional email through APIs, with GDPR compliance and AI tools. It is a good fit for sending both newsletters and app notifications, and meeting GDPR needs for EU email programs.
Is Mailjet free?: Yes. Mailjet has a free plan, and paid plans start at $9 per month.
Is Mailjet open source?: No. Mailjet is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Mailjet include Plunk, Notifuse and Postal.
What are some alternatives to Mailjet?: Mailjet competes with Brevo, Mailchimp and Postmark. For open-source options, see Enlisted's ranked list of open-source Mailjet alternatives.