Mailtrain

Mailtrain is a self-hosted newsletter and mailing list application designed to manage email campaigns efficiently. It combines powerful features to create, send, and track email campaigns, making it a robust solution for businesses and individuals looking to enhance their email marketing strategies.

Key Features:

• Subscriber lists management
• List segmentation
• Custom fields
• Email templates (including MJML-based templates)
• Custom reports
• Automation (triggered and RSS campaigns)
• Multiple users with granular user permissions and flexible sharing
• Hierarchical namespaces for enterprise-level situations
• Builtin Zone-MTA (https://github.com/zone-eu/zone-mta) for close-to-zero setup of mail delivery