Mailjet

Mailjet by Sinch is a collaborative email marketing and transactional messaging platform designed for both marketers and developers. It features an intuitive drag-and-drop editor, real-time collaboration tools, and a flexible API—making it easy to create, send, and optimize high-performing email campaigns.

The platform supports everything from promotional newsletters to transactional emails via SMTP or REST API. Marketers can use segmentation, personalization, and A/B testing to refine campaigns, while developers benefit from reliable infrastructure and strong deliverability controls.

Now part of the Sinch communications platform, Mailjet benefits from Sinch’s global infrastructure and expertise in messaging at scale. It is ISO 27001 certified and fully GDPR-compliant, offering both security and scalability for growing businesses.

Mailjet is ideal for teams that want a streamlined, team-friendly platform for managing email without compromising on performance or integration capabilities.