Email Spam Word Checker

Paste subject and body to flag common spam trigger phrases.

How it works

Paste your email — we’ll flag spammy words

Add a subject and body → click Check spam words → see high / medium / soft trigger phrases with plain-English reasons. Writing helper only — not a guarantee your mail will land in Primary.

Or start from a real-life example

Results appear here after you click Check spam words.

Ready to send with MailShrine?

New accounts get free signup credits. Fix the copy, then send from MailShrine.