mailtoolkit.app — otp inbox service — v1.0

Instant OTP Inboxes
for Developers

One domain. 200 subdomains. Every verification code and OTP lands in a single private IMAP inbox — connect to any mail client, script, or automation tool.

$ imap-connect --host mail.abc-xyz-123.com --port 993 --ssl
> AUTH OK — inbox ready
> FETCH INBOX — 24 messages
> FROM noreply@google.com — Your code: 847291
> FROM verify@amazon.com — Verification: 334710
> FROM auth@github.com — Your OTP is 992341
$
Get Your Inbox → Sign In

How it works

[ 01 ]
Sign up
Create an account and pay the one-time setup fee. Provisioning starts immediately.
[ 02 ]
Get your domain
A dedicated domain is registered and configured with 200 unique subdomain addresses.
[ 03 ]
Connect via IMAP
Every email to any address on your domain lands in one private inbox. SSL on port 993.

What you get

Feature Description
✓200 subdomain addresses noreply@, verify@, auth@, alerts@, signup@, confirm@ — all 200 route to one inbox.
✓Private IMAP inbox Standard IMAP/SSL on port 993. Works with Thunderbird, Apple Mail, any script.
✓Dedicated domain Your own domain, not a shared catch-all. No cross-reseller visibility.
✓Webmail access Read and manage OTPs from the portal dashboard without any client setup.
✓Instant provisioning Domain registered, DNS configured, mail server live — under 60 seconds.

Pricing

Reseller Slot
£TBC
one-time setup fee — no monthly charges
Get Started →