Free tool
Cold email audit
Paste a cold email and get an instant score with specific fixes — before you send it to 500 prospects. We check length, spam words, links, tone, your ask and the subject line.
What a good cold email looks like
The best-performing cold emails are short (around 50-125 words), lead with something relevant to the prospect rather than about you, avoid spam-trigger words and hype, keep links to a minimum, and end with one specific, low-pressure ask. This tool checks each of those signals so you can fix the email before it costs you a domain.
Frequently asked questions
What does the cold email audit check?
It scores your email 0-100 on the things that decide replies and deliverability: length, spam-trigger words, number of links, tone (shouting/caps), whether there's a clear ask, whether it's prospect-focused, and your subject line.
Is it free?
Yes — free, no signup, and your email never leaves your browser. The analysis runs client-side.
What makes a cold email get replies?
A relevant, prospect-first opener, a short body (roughly 50-125 words), no spam-trigger words, a calm tone, one clear low-pressure ask, and clean sending infrastructure behind it.