Quick StartGet set up in about 10 minutes.
This guide walks you through every step — from adding your first inbox to sending a reply from your own domain address. You only need to do this once. After that, adding more domains or addresses takes seconds. → Start quick start
Why Cloudflare is required
Understand why OhRelay uses Cloudflare DNS, what you gain from that setup, and how it helps with reliability and privacy boundaries.Read guide →
Gmail setup
Add OhRelay as a "Send mail as" sender in Gmail settings. Works on web and mobile. About 1 minute.Read guide →
Apple Mail setup
Add OhRelay as a separate outgoing SMTP server in Apple Mail for Mac or iOS.Read guide →
Other mail clients setup
Any client with custom SMTP support — Outlook, Thunderbird, and others — works with OhRelay. Generic setup instructions.Read guide →