Send Email with
PHP
Composer-ready PHP SDK with Laravel and Symfony guides for transactional and marketing email.
Send your first email
Install the SDK, set your API key, and call emails.send.
composer require reloop/reloop-php<?php
require 'vendor/autoload.php';
$reloop = new \Reloop\Client(getenv('RELOOP_API_KEY'));
$result = $reloop->emails->send([
'from' => 'Acme <onboarding@yourdomain.com>',
'to' => ['delivered@yourdomain.com'],
'subject' => 'Hello from PHP',
'html' => '<strong>It works!</strong>',
]);
echo 'Email sent: ' . $result->id;Built for PHP developers
Idiomatic PHP client
Follows conventions your team already uses—clear types, predictable errors, and examples that match the official quickstart.
Fast delivery
Messages route through Reloop's edge network for sub-second handoffs and high inbox placement.
Events & webhooks
Track delivered, bounced, and opened events from your PHP app with signed webhook payloads.
Production ready
API keys, domain verification, rate limits, and observability—everything you need before going live.
Three steps with PHP
Install
Run composer require reloop/reloop-php in your project.
Authenticate
Add your Reloop API key from the dashboard and verify a sending domain.
Start sending with PHP
Get your API key and explore framework-specific tutorials in our documentation.