The same checks we run before any campaign goes out. Grade your copy, score your list, and clean your spam words. Free.
Use each diagnostic before launch, then combine the results. Strong copy cannot rescue the wrong accounts, and a clean list cannot rescue an irrelevant offer. These tools help revenue teams isolate the actual constraint before spending more on domains, data, or sending volume.
Paste it into Claude or ChatGPT. It interviews you about your ICP and offer, then grades your copy against your real buyer and rewrites every weak line.
Open the tool →
Paste it into Claude Code or Codex. It asks for your ICP, visits a sample of your prospects' websites, and grades the list on real fit before it burns your domain.
Open the tool →
Privately scan a subject line and email body for 280+ wording and formatting patterns. Review the flags in context; the score is not an inbox-placement test.
Open the tool →