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%

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