Free · runs in your browser
Catch-All Email Risk Checker
Answer a short quiz on whether catch-all is worth the spam risk.
How it works
Should you enable catch-all?
Short quiz on typo recovery vs spam load — most SMBs should start without catch-all.
Results appear here after you click Check catch-all risk.
Need inboxes on your domain? MailShrine Business Email includes guided DNS and webmail.