Free tool

Spam word checker

Paste your email copy. Get a real-time list of spam trigger words that push messages into the Promotions tab or Spam folder. 120+ patterns covering subject, body, and CTA text.

0 words · 0 chars
Risk
cleanNo common triggers found.
Context

Every major email provider runs content filters that look for patterns associated with spam. Words like free, guaranteed, risk-free, act now, 100%, winner, congrats, and $$$ aren't banned, but every one of them raises your message's spam score. Cross the threshold and you land in the Promotions tab. Cross it a lot, and you're in Spam.

Why it matters

Filters don't just look at single words. They look at combinations (free + limited time + click here), casing (ALL CAPS is penalized), punctuation (!!!), and ratios (heavy promotional language with no brand voice). This checker flags the obvious triggers so you can rewrite before send.

More than a tool

This is one pre-flight check. Draftship runs 35 of them, live, in the editor.

Subject length, spam triggers, contrast ratios, Gmail clipping, alt text, undeclared variables, CAN-SPAM footers. All audited as you build. Open the editor and ship an email that passes every check.