ColdCrow

ColdCrow is an AI cold email writer for founders, SDRs and small B2B teams. Describe a prospect and get a personalized cold email draft in seconds, complete with a deliverability score that tells you whether the message is likely to land in the inbox or spam. Built around research-first personalization: instead of merge-tag templates that swap first names, ColdCrow turns one specific signal about the prospect into a relevant opening line. Each draft ships with a deliverability score, subject line preview and a keep-it-short structure under 120 words, so you can review, edit and send without friction. No credit card, free to try in 30 seconds. Works with your own mailbox, no new sending infrastructure required.