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Free Tool

Email Response Grader

Reply speed is the single biggest predictor of whether a service-business inquiry converts. Paste any recent inquiry, tell us how long it took to reply, and we'll show your grade — plus a no-fluff estimate of the revenue at risk.

Helps us spot quick wins in the reply structure. We don't store it — runs in your browser.

$

Default $8,000 — common mid-market booking.

Default 30 — common for a busy service business.

How the grader works

Grades use the industry-standard conversion-capture curve: response under 5 minutes captures ~95% of inquiries that ultimately book; the same response at 24+ hours captures ~15%. Multiply that drop by your booking value and monthly inquiry volume and you get your monthly revenue at risk. We use conservative numbers; the actual hit is usually worse. All math runs in your browser.