Paste your cold email and instantly see your spam score, inbox probability, possible trigger phrases, and a stronger rewritten version.
Trusted by founders, freelancers, and agencies improving cold email performance.
Try an example:
Best results come from pasting the full email exactly as you plan to send it.
Running AI spam filter simulation...
Checking wording, tone, trust signals, possible trigger phrases, and generating a more deliverability-friendly rewrite.
Something went wrong. Please try again.
Deliverability Score
--
Waiting for analysis
Score based on spam-risk wording, tone analysis, deliverability patterns, and email trust signals commonly associated with modern spam filters.
Spam Score
--
Risk Level
--
Inbox Probability
--
Spam Trigger Words Found
Suggestions
Trigger Words Highlighted In Your Email
Improved Email Version
⚠ Emails scoring above 70 have a high probability of triggering spam filters.
Spam filters evaluate wording, tone, sender reputation, and engagement patterns.
Turn weak cold emails into replies.
ColdConvert helps rewrite weak outreach into cleaner, more personalized, higher-converting cold emails that are easier to read and more likely to land in the inbox.
Trusted by founders, freelancers, and agencies who want cleaner outreach, better inbox placement, and stronger cold email performance.
About this free deliverability checker
Cold email deliverability depends on wording, tone, structure, and perceived trust. This free AI deliverability checker reviews your email for common spam risks, estimates inbox placement probability, highlights possible trigger phrases, and suggests improvements so your outreach feels more natural and credible.