Email API.
Integrate robust, highly deliverable email sending into your application. Engineered for unparalleled speed, scale, and inbox placement.
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '
{
"from": "[email protected]",
"to": ["[email protected]"],
"subject": "Welcome aboard",
"html": "<h1>Hello World</h1>",
"track_opens": true
}'
Global Edge Routing
Our MTA architecture is globally distributed. We route your emails through the path of least resistance, bypassing congestion and guaranteeing sub-second delivery to the inbox anywhere in the world.
Native SDKs
Stop wrestling with raw HTTP requests. We provide strongly-typed, beautifully engineered SDKs for Node.js, Python, Go, Ruby, and Java. Drop it in and start sending in seconds.
Enterprise Grade
SOC2 Type II, GDPR compliant, and enforced TLS 1.3 encryption on all transit to protect your data. Built-in validation protects your IP reputation before you even send.
Webhooks Firehose
Subscribe to real-time events. Every bounce, open, click, and delivery is pushed instantly to your endpoints.
Ready to start sending?
Join thousands of developers building scalable, reliable email infrastructure.