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MailTested helps you understand why your emails go to spam. It runs SPF, DKIM, DMARC, and blacklist checks, analyzes content and headers, and gives you a detailed deliverability score. No sign-up limits, no fluff — just send a test email and see what’s broken before your customers do. Perfect for sysadmins, marketers, and SaaS teams who care about inbox placement.

MailTestedCheck why your emails go to spam — instantly.
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Hey everyone 👋 We built MailTested after struggling to figure out why perfectly configured emails still ended up in spam. Existing tools were slow, limited, or locked behind paywalls. So I made one that’s free, instant, and detailed — test SPF, DKIM, DMARC, content score, and reputation in one shot.

MailTestedCheck why your emails go to spam — instantly.
