The process of getting email from sender to inbox isn't as easy as just hitting 'send'. Behind every great deliverability company is a group of dedicated people that have spent years in the business, building relationships and technology that result in inbox success. That's what Dyn's email clients experience: complete inbox success.
Building an email infrastructure can take years and tens of thousands of dollars. Even then, there's no guarantee that email will get delivered. Dyn's senders routinely experience best-in-class delivery rates, near triple-digit sender scores and expert consultation when they come on board. We are anti-spam and pro-best practices, doing full checks into any new client before they come on board.
Don't worry, this information is for our eyes only.