Email API for your own SMTP server.
Developer-friendly REST API with webhooks and tracking. Use Gmail, SendGrid, Mailgun, AWS SES, or any SMTP provider. No vendor lock-in.
Beta Launch: Join now and get 5,000 emails/day per API key forever
Features
No Vendor Lock-in
Bring your own SMTP infrastructure. Unlike Resend or SendGrid, you control your email provider. Use Gmail, SendGrid, Mailgun, AWS SES, or any SMTP server.
Developer-Friendly API
Simple REST API similar to Resend. Send emails with a single HTTP request. Integrate with any programming language or framework in minutes.
Real-time Webhooks
Get instant delivery notifications. Track opens, clicks, bounces, and delivery events with webhook callbacks—just like the big providers.
Powerful Analytics
Monitor email delivery in real-time. View detailed logs, debug failed deliveries, and track email performance with comprehensive analytics.
Get notified for every email event
Configure webhooks to receive real-time notifications when emails are sent, delivered, or fail. Integrate with any service.
- Email sent notifications
- Delivery status updates
- Failure and error alerts
- Configure multiple webhook URLs
The fastest possible email delivery.
Our API runs on a global network. Requests are executed closest to your SMTP server or where they're made, ensuring the fastest possible experience.
Edge Computing
API requests are processed at the edge, closest to your SMTP server location. This minimizes latency and ensures the fastest email delivery possible.
Worldwide Availability
Deployed globally to ensure low latency regardless of where you or your SMTP provider are located. Your emails reach inboxes faster.
Use your favorite programming language
Our REST API works with any language. TypeScript/JavaScript SDK available now, with Python, Go, Ruby, and PHP coming soon.
TypeScript/JavaScript
npm package
Official SDK with full type safety and zero dependencies
Python
pip package
Python SDK with type hints and async support
Go
go module
Lightweight Go module with full error handling
REST API
Any language
Works with cURL, PHP, Ruby, Java, C#, and any HTTP client
View code examples in JavaScript, Python, Go, and cURL in our documentation
View DocumentationSimple, transparent pricing
Start for free, scale as you grow. No hidden fees, no surprises.
Free
- 2,500 emails/day per API key (5 API keys = 12,500/day total)
- Unlimited SMTP servers
- Full REST API access
- Customizable webhooks
- Email tracking & analytics
- Global edge network
Pro
- Everything in Free, plus:
- 20 API keys (vs. 5 in Free)
- Priority support
- Advanced analytics dashboard
- Team collaboration
- Pre access to new features
- 99.9% SLA guarantee
All plans include your own SMTP infrastructure. No vendor lock-in, ever.
Beta users keep 5,000 emails/day per API key forever
Ready to start?
Join our beta and get 5,000 emails per day per API key. No credit card required.