Add as many domains as you need. Forms, forwarding, and custom email—all under one roof. Perfect for agencies, SaaS, and multi-brand businesses.
Trusted by developers at
Finally, API keys that make sense. Public tokens safe for static sites, usage keys for backends, admin keys for management. No more worrying about exposing keys.
Domain-scoped tokens that are safe to expose in JavaScript. Perfect for static sites and client-side forms.
// Safe to commit! const TOKEN = 'mlm_pk_...'; For backend operations. Send emails, process forms, but cannot manage your account.
// Keep in env vars process.env.USAGE_KEY Complete control. Manage domains, create keys, configure everything. Never expose these.
// Keep it secret! mlm_sk_admin_... Account-wide API keys that expose everything. Can't use them safely in static sites.
Domain-scoped public tokens are safe to expose. Use the right key for the right job.
The only unified platform for email forwarding, custom domains, contact forms, and lead protection. Everything you need, nothing you don't.
Route emails with custom rules. Catch-all forwarding, plus addressing, and smart routing for your entire domain.
Add as many domains as you need - no limits, no extra charges. Perfect for agencies managing multiple clients or companies with multiple brands.
Lightning-fast contact forms with spam protection, collections for organization, and instant deployment.
Reply from Gmail but appear professional. Your customers see replies from your domain, while you use any email client. Revolutionary SRS technology.
Enterprise-grade infrastructure with developer-first experience
Global edge deployment with sub-100ms responses and 99.9% uptime.
Git-versioned config, full CLI, and infrastructure as code.
Three-tier API key system: safe public tokens for static sites, usage keys for backends, admin keys for management.
See why developers are switching to Mailiam for their email infrastructure.
From zero to deployed in 30 seconds. Watch how easy it is to get started.
Send a test email and get an instant acknowledgment. This demo sends to both you and our demo inbox.
The revolutionary feature that solves email forwarding's biggest problem. Your customers see replies from your domain, even when you use Gmail.
Via your domain's contact form or forwarded email
Use any email client you prefer—Gmail, Outlook, Apple Mail
Customer sees reply from your professional domain
Sub-100ms response times globally
Enterprise-grade reliability
Spam protection included
Start free, scale as you grow. No hidden fees, no surprises.
Pay only for what you use.
Perfect for personal projects and small websites
For growing apps and small teams
Then $0.02 per email
For high-volume applications
Then $0.015 per email
For enterprises with custom requirements, volume discounts, and dedicated infrastructure.
Each form submission or forwarded email counts as one email. Webhooks and API calls don't count.
Yes! Upgrade or downgrade your plan anytime. Changes take effect immediately.
We offer a 30-day money-back guarantee on all paid plans. No questions asked.
We use enterprise-grade email providers and monitor deliverability rates 24/7.
Questions about Mailiam? We'd love to help you get started with developer-first email infrastructure.
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Stop wrestling with email infrastructure. Start building what matters.