Email Infrastructure for the Top 1%
A drop-in SendGrid alternative built for scale. Self-hosted privacy, enterprise-grade deliverability, and built-in AI defenses.
curl -X POST "https://chorizo.online/v3/mail/send" \
-H "Authorization: Bearer SG.your-api-key" \
-H "Content-Type: application/json" \
-d '{
"personalizations": [{"to": [{"email": "user@example.com"}]}],
"from": {"email": "noreply@yourdomain.com"},
"subject": "Hello World",
"content": [{"type": "text/plain", "value": "Hello!"}]
}'Built for scale.
Engineered for reliability.
Fast Delivery
Optimized SMTP pipeline delivers your emails in milliseconds. Direct MTA-to-MTA routing with zero intermediaries.
99.9% Uptime
Battle-tested Postfix core with automatic failover. Your emails get delivered, period.
SendGrid-Compatible API
Drop-in replacement for SendGrid's /v3/mail/send endpoint. Migrate in minutes, not months.
Analytics & Webhooks
Full lifecycle visibility. Every open, click, and bounce is tracked and streamed directly to your CRM via secure webhooks.
Email Templates
Dynamic templates with variable substitution. Build once, personalize at scale.
Multi-Language
Full Unicode support with automatic charset detection. Send emails in any language.
Uptime SLA
API Latency
Emails Daily
Countries
Ready to spice up your email infrastructure?
Join the top 1% of engineering teams who trust chorizo.online for mission-critical communications.
No credit card required. 10,000 emails free every month.