Cold email calculators
Three tools we built for our own work. No email gate, no signup, and no data leaves your browser. Where a calculator needs a starting assumption, it uses a number we measured rather than one we liked the look of.
Cost per meeting
What a sales meeting from cold outbound actually costs once the hours are priced in, and how that compares to buying meetings instead.
Send volume, measured reply rates, four cost lines, one comparison.
Cold email ROI
Meetings through to closed revenue, gross profit and payback, with the break-even close rate stated plainly rather than buried.
Return on gross profit, cost per closed deal, cash funded before the first win.
Spam word checker
Paste a cold email and see the claims a reader cannot check, the language that marks it as bulk, and the defects that ship verbatim.
Runs entirely in your browser. Nothing is uploaded, stored or logged.
The defaults come from our cold email benchmark report, which measures reply and bounce rates across every campaign we have run rather than repeating figures from other people's blog posts.