Show HN: I built a cold email platform with built-in inbox placement testing
By mainmin8t · 2026-07-11 · 1 points · 0 comments
https://spamcipher.com/
SpamCipher is a cold email platform I have been building. The part HN might find interesting is the deliverability layer: campaigns can run inbox placement tests against a network of real seed mailboxes (Gmail, Outlook, Zoho and others) that report whether your mail landed in th…
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