AI Spam Score & Subject Line Optimizer

Pre-screen subject lines and body copy against 200+ ISP spam filter triggers (SpamAssassin, Gmail, Outlook).

Inbox Health Score68/100 Grade B-
Spam Trigger Words Detected

Phrases like “100% free” and excessive exclamation marks trigger heuristic filters in Microsoft Outlook.

Recommended AI Improvement

“Exclusive preview: Your invitation to the upcoming release”