I had a customer ask me yesterday, why is their ESP trying to force them to implement CAPTCHA on their signup forms? They're not spammers. Well, unfortunately, it's usually because of st…
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Mapp Digital Senior Deliverability Specialist Tom Ellengold has posted a brief, but useful, overview of the list bombing issue faced by so many senders and email service provide…
SendGrid's Paul Kincaid-Smith's has a post up this morning about the "tsunami of unwanted email" generated by the bad guys out there using botnets to subscript…
