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Welcome to AhaSend

AhaSend is a developer-first transactional email service built for modern applications. We provide blazing fast email delivery through our own infrastructure, with simple REST APIs and reliable SMTP relays.
New to AhaSend? Start with our Quickstart Guide to send your first email in under 5 minutes, or create your free account to get 1,000 free emails per month.

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Why Choose AhaSend?

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🚀 Built for Developers

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⚡ Blazing Fast Delivery

  • Below 2 seconds delivery time to Gmail (99th percentile)
  • Independent: Our own infrastructure, not a reseller of other services.
  • Reliable: Delivering tens of millions of emails every month.

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💰 Fair & Transparent Pricing

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🛡️ Enterprise-Ready Security

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Quick Start Options

REST API

Send emails using our modern HTTP API. Perfect for web applications and microservices.

SMTP Relay

Use our SMTP servers with any email library or application. Compatible with all programming languages.

CLI Tool

Command-line interface for developers. Send emails, manage webhooks, test integrations locally.
Get started quickly with your preferred technology stack:

Node.js

Integrate with Express, Next.js, or any Node.js application

Python

Django, Flask, FastAPI - we’ve got you covered

PHP

Laravel, Symfony, WordPress, and vanilla PHP examples

Go

Lightweight integration for Go applications

Ruby

Rails and Ruby applications made simple

Command Line

Send emails directly from your terminal or scripts

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Core Features

Track email opens and link clicks with detailed analytics. See exactly how your users engage with your emails. Learn more about tracking →
Real-time notifications for all email events - delivery, bounces, opens, clicks, and more. Explore webhooks →
Forward incoming emails to your application with our email routing feature. Set up routing →
Automatically handle bounces, complaints, and unsubscribes to maintain your sender reputation. Manage suppressions →

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Need Help?

API Reference

Complete API documentation with examples and interactive playground

Support

Get help from real engineers - no chatbots, no automated replies
Pro Tip: All code examples in this documentation are tested and ready to use. Just replace the placeholder values with your actual API keys and domains.

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What’s Next?

  1. Create your account and get 1,000 free emails
  2. Set up your domain, authorizing AhaSend to send emails on your behalf
  3. Use our APIs or SMTP to send your first email
  4. Configure webhooks to track email events in real-time
Ready to start sending emails that actually reach the inbox? Let’s get you set up! 🚀