MailOtp
Build 15d052c · systems nominal

Email OTP infrastructure
for developers

Rent a real inbox, receive the verification code through a fast REST API, and pay only for codes we actually deliver.

Real inboxes

Hotmail and Outlook mailboxes from our own pool. More providers on the roadmap.

Sub-second delivery

Long-poll or stream the result. The code is pushed the moment it lands.

Fair billing

Per-service pricing, charged up front, refunded automatically when no code arrives.