Circlinback, the contractor follow-up autopilot

Why it surfaced

Circlinback has a sharply defined audience—painters, roofers, fence builders, detailers, and remodelers—and an unusually clear set of hard limits. The product promises no more than three nudges, checks for replies immediately before sending, and uses copy like “I’ll stop bugging you after this one.”

A lightweight estimate-follow-up tool that sends three polite emails on days 2, 5, and 12, then stops when the customer replies.