Email infrastructure, without the operational load
We built MyMailServer because sending a one-time passcode or a receipt reliably shouldn't require running and tuning your own mail server.
Most products need the same handful of emails to work perfectly: the OTP that lets someone log in, the receipt after checkout, the password reset link. Getting those emails delivered — not filtered, not delayed, not bounced — takes domain authentication, queue management, and constant reputation monitoring that has nothing to do with building your product.
MyMailServer takes that layer off your plate. You connect a domain you own, we handle SPF, DKIM, and the sending infrastructure behind it, and you call a single API for both OTP and transactional messages.
The principles behind the platform
Deliverability first
Every domain is authenticated before it can send. Sending queues are monitored to protect the reputation of your domain, not just ours.
Simple by default
One API for OTP and transactional email. Sensible defaults, clear docs, no unnecessary configuration to get your first message out.
Your domain, your reputation
Messages send from a domain you own and control, authenticated in your name — not a shared address that can get flagged by someone else's mistake.
Transparent operations
Every message is logged and tracked from queue to inbox, so when something goes wrong, you can see exactly why.
Bring your domain, we'll handle delivery
Create a free account and verify your email to get started.