From idea to
email delivered

Send transactional emails with a robust REST API, native SDKs, and reliable SMTP service. Start sending in minutes.

No credit card required

Connect easily with any service

Add SMTP seamlessly to your existing stack, with the tools you already know and love.

WordPress
Supabase
Laravel
Auth0
Nodemailer
Django
Rails
NextAuth

Complete visibility of your API calls

Every email generates events like opens, clicks, and bounces. Visualize details from each event or store them using webhooks.

Real-time Analytics

Track opens, clicks, bounces, and deliveries in real-time.

Webhooks

Receive real-time notifications for all email events.

Email Logs

Detailed logs for every email with full delivery timeline.

Automatic Suppression

Automatically suppress bounces and complaints.

RESTful API

Clean, well-documented API that's easy to integrate.

Smart Retries

Automatic retry logic for temporary failures.

Ready for every use case

Whether you need to send welcome emails or notify users of important events, there are many reasons to send transactional emails.

Password reset emails

Help users recover access by sending emails in a timely manner.

Receipt emails

Send order details to customers after they make a purchase.

Welcome emails

Send personalized messages right after new users sign up.

Notification emails

Keep users informed with important updates and alerts.

Invoice emails

Charge customers by sending attachments in any format.

Alert emails

Notify users of important events or issues in your application.

One API, Infinite emails

Get started with 5,000 free emails per month. No credit card required.