A real mailbox for every test account.

Unlimited real inboxes for developers, QA teams and agents. One for every signup, magic link or password reset you test on your local or in production. Your real inbox stays clean. No plus-addressing, no shared catch-all.

~/mailboxes3 active
  • signup-4f2a@infinibox.email2m
  • reset-flow@infinibox.email5m
  • campaign-qa@infinibox.email1h

You've been faking it with you+test42@gmail.com, a shared QA inbox, a forgotten catch-all. Every test email still lands somewhere you actually read.
Infinibox gives each account its own real mailbox instead.

How it works

01

A real mailbox per account

Every signup gets its own address and live inbox.

02

Your inbox stays clean

No more plus-addressing. Test mail never touches your personal or work inbox again.

03

Works with anything

From magic links to password resets and marketing emails, we'll receive any email here

Use cases

Magic links & one-time codes

Sign in to as many test accounts as you want, each with its own inbox for its own codes.

Password resets

Run the full reset flow end to end without polluting the inbox you read every morning.

QA & demos

Give every test persona a believable, separate address. No plus signs in sight.

Marketing & campaigns

QA campaign sends, check rendering, test your CRM marketing list management here.

Give every test account a real inbox.

Stop plus-addressing. Keep your inbox clean.