Every AI email tool wants full mailbox access before it proves anything. CatchTheMail wants one email. Forward it to your private address, or set one rule that forwards a category automatically. Seconds later it comes back with a priority, a category, a short summary and a draft reply. There is no OAuth screen and no mailbox integration, so you grant access one email at a time and revoke it by deleting one rule. 7 day trial, 50 analyses, no card.