Free email copy preflight
Spam score analyzer for email copy — a content preflight, not Gmail or Outlook.
Paste a subject, body, and optional HTML for OmniReach's private browser-local spam score analyzer. This is a transparent content-risk preflight, not an official mailbox spam score. For in-depth relevance scoring and rewrites, try the AI Cold Email Checker in our Outbound Message Lab.
Empty
Paste subject and body to run a local content-risk preflight before you send.
How to use this tool
Make one small, informed decision.
- 1.Paste your email subject and body (HTML optional).
- 2.Click Analyze content to run a local content-risk scan.
- 3.Review the score, risk level, and flagged issues before you send.
What the result means
The numeric score reflects common content-risk signals — capitalization, links, hidden text, and high-risk phrases. A low score does not guarantee inbox placement; providers also weigh sender reputation, authentication, and engagement.
Limitations and privacy
Your copy is analyzed locally in your browser. Nothing is uploaded or sent to analytics — only that you ran the tool.
Why this matters
Content preflight is part of safer outbound.
Content-risk preflight
This tool scans subject, body, and optional HTML for common spam triggers — capitalization, links, hidden content, and high-risk phrases.
Not a mailbox score
Providers also weigh sender reputation, authentication, engagement, and private filtering. A low score here does not guarantee inbox placement.
Analyzed locally
Your copy never leaves the browser. Nothing is uploaded or sent to analytics — only that you ran the tool.
Related tools
Common questions
Spam Score Analyzer FAQ
Is this a SpamAssassin score?
No. It is a deterministic, transparent checklist tuned for outbound copy — not a provider spam filter or third-party scoring service.
Should I paste HTML?
Optional. HTML helps detect hidden text, image-heavy layouts, and missing unsubscribe mentions — common content-risk signals.
What if I get a high score?
Review the flagged issues, rewrite risky phrases, and test again. You can also run your copy through our AI Cold Email Checker for in-depth 7-factor scoring and an automated rewrite.
Next step
Copy checked. Ready to run outreach you approve first.
OmniReach drafts personalized LinkedIn and email sequences. You review the first touch — nothing sends without a deliberate launch.
Free forever tier · No credit card required · Setup in 2 minutes