Spam Score Tester

Analyze a raw email and get a 0–10 spamminess score with actionable checks

Paste a full raw email (including all headers). We will extract SPF/DKIM/DMARC results and content signals to estimate a score.

Analyze Raw Email

Paste the complete message source and click Analyze

Need inspiration? Check our tools directory here

What is a Spam Score?

The spam score estimates how likely your message might be flagged by spam filters based on authentication (SPF/DKIM/DMARC) and content signals (links, images, text ratio, and more).

0–4.9: High risk – likely to be filtered. Improve authentication and content quality.
5.0–7.9: Moderate – acceptable but could be improved for reliable inboxing.
8.0–10: Good – generally safe to send.