A Gmail hygiene bot that runs a few times a week, listing spam to mark, noisy promos to archive and phishing to watch, and asks before changing anything.
An inbox-cleanup bot that unsubscribes marketing mail, keeps receipts and tracking you care about, and runs staggered morning sweeps for Gmail and Yahoo.
Give it your company URL: it researches your business, finds and scores prospects, writes short cold emails, sends from your inbox with OK, tracks on a page.