Free tool — no signup
Cold Email Grader
Paste a cold email. It gets scored against the rubric I use for my own outbound — proof of effort, clarity of ask, voice, relevance, spam signals — with a blunt verdict, the three fixes that matter most, and a 90-word rewrite.
Nothing is stored — your email is graded and discarded. Takes ~20 seconds. Limit 6 per hour.
–/100
Fix these first
The 90-word version
This runs on the Claude API with a structured-output prompt — the same pattern I use to draft outreach for my own products, where every AI draft passes human review before anything sends. The prompt design behind it is annotated line-by-line in the field notes.