Free tool
Cold email spam & Promotions scorer
Two different reasons good outreach never gets read: a content filter catches the wording, or Gmail decides the email looks like a marketing blast and files it under Promotions. Paste your draft and see both scores.
This runs entirely in your browser. Nothing you paste is uploaded, logged, or sent to a server.
Both numbers are ordinal, not calibrated. Higher means riskier; neither predicts a specific provider’s verdict, because the models that decide are proprietary and weigh your sending history and domain reputation alongside the content.
Two quirks worth knowing. The word list flags unsubscribe and free even in innocent sentences, so read the flags rather than chasing the score to zero. And if you paste a full email including its footer, the footer’s own legal boilerplate will score against you.
A score is a guess. A placement test is an answer.
Both numbers here are heuristics — they explain why an email might be filtered, not whether yours was. Oxeyo sends seed emails through your own mailboxes and reads the label Gmail actually applied, so you find out where your mail lands before you send a thousand of them.
See how placement testing works