SendKit provides a simple, powerful API to send transactional emails from your application. Integrate with your favorite language or framework in minutes.Documentation Index
Fetch the complete documentation index at: https://docs.sendkit.dev/llms.txt
Use this file to discover all available pages before exploring further.
Quickstart
Node.js
Send emails from Node.js using the official SDK.
PHP
Send emails from PHP using the official SDK.
Laravel
Integrate SendKit with the Laravel mail driver.
Python
Send emails from Python using the official SDK.
Ruby
Send emails from Ruby using the official SDK.
Go
Send emails from Go using the official SDK.
Java
Send emails from Java using the official SDK.
Rust
Send emails from Rust using the official SDK.
Elixir
Send emails from Elixir using the official SDK.
.NET
Send emails from C# and .NET using the official SDK.
Explore
Emails
Send transactional emails via the REST API.
Domains
Verify your domain to start sending.
Webhooks
Get notified about email events in real time.
Learn
Domains
Domains, DNS records, regions, and verification.
Authentication
SPF, DKIM, MX records, and DNS propagation.
Deliverability
Reputation, spam filters, bounces, and throttling.
Security
TLS encryption for email in transit.
Email Concepts
Headers, return path, feedback loops, and more.
Compliance
CAN-SPAM, GDPR, and LGPD.