cfmail
The premium Open Source alternative to Resend
🎯 Best for:Developers building serverless applications on Cloudflare.
What is cfmail?
A serverless email infrastructure tool replacing Resend for developers using Cloudflare. It leverages Cloudflare Workers to provide a cost-effective solution for transactional email delivery.
Tech Stack
TypeScriptBackend & Auth
Why cfmail?
- • Zero cold starts
- • Low operational cost
- • Native CF integration
Limitations
- • Cloudflare specific
- • No visual email builder
- • Basic analytics
4/25/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to cfmail instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Resend)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%