The email API built for reliable delivery

The best deliverability for your most important emails. Transactional infrastructure for teams that ship quickly — fast setup, reliable delivery, and simple tooling.

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1Http::withToken(env('MAILSURGE_API_KEY'))2    ->post('https://mailsurge.dev/api/v1/message', [3        'from' => 'hello@yourdomain.com',4        'to' => ['user@example.com'],5        'subject' => 'Welcome to Mailsurge',6        'html' => '<p>Your account is ready.</p>',7    ]);

Everything you need for email that lands

Clear documentation and great deliverability — without managing your own mail servers.

Tracking and analytics
Gain real-time insight into deliveries, bounces, and engagement so you can spot issues before your customers do.
Triggered at the right moment
Send when users take action — checkout, signup, or password reset — with automated, targeted communication.
Compliance with email standards
SPF, DKIM, and DMARC verification protect your domain reputation and keep messages out of spam folders.
Global reach
Infrastructure optimized for worldwide delivery to major mailbox providers, wherever your users are.
Invite-only access
Accounts are approved before sending. Free for invited teams, with usage visible in the control panel.
Signed webhooks
Process delivery, bounce, and open events with signed payloads, so your app can automate workflows safely.

Start sending in minutes

We handle deliverability complexity so your team can build what you need — three steps from access to your first delivered message.

01
Add and verify a domain
Configure SPF and DKIM records once. After verification, your domain is ready for sending.
02
Send via API
Call POST /api/v1/message with your API key, or use our official packages from your application.
03
Track outcomes with events
Receive delivery, bounce, and engagement webhooks to keep user state and suppression lists accurate.
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Your questions answered

Transactional emails are one-to-one messages sent in response to a user action — like placing an order or requesting a password reset. They should arrive quickly and reliably because recipients expect them.

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A focused transactional email platform. Powerful features. Easy to use. Finally, email infrastructure that works for you.

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