pyMail
The premium Open Source alternative to SendGrid
🎯 Best for:Developers needing a self-hosted API for transactional emails.
What is pyMail?
A self-hosted email API built with Flask that leverages Gmail SMTP for reliable message delivery. It offers a Dockerized solution for managing customizable templates and domain-based email without recurring costs.
Tech Stack
PythonBackend & Auth
Why pyMail?
- • Docker-ready setup
- • No monthly fees
- • Full data control
Limitations
- • SMTP relay limitations
- • Requires server maintenance
- • No built-in analytics dashboard
8/17/2025
Last Update
0
Forks
0
Issues
Unknown
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to pyMail instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on SendGrid)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%