Mail-Server-Backend
The premium Open Source alternative to Mailgun
🎯 Best for:Applications requiring deep integration with email workflows
What is Mail-Server-Backend?
A production-ready SMTP server that exposes email processing and management via a RESTful API. It features modular architecture for handling attachments, authentication, and robust email routing.
Tech Stack
JavaScriptEmail Clients & Services
Why Mail-Server-Backend?
- • Developer-friendly API
- • Modular architecture
- • Secure authentication
Limitations
- • Requires API integration
- • No standard webmail
- • Maintenance overhead
8/28/2025
Last Update
0
Forks
0
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to Mail-Server-Backend instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Mailgun)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%