An all-in-one success platform to take your email performance to the top.


Everest, from Validity, is an email success platform like no other. Created by the most respected pioneers of email optimization and deliverability, Everest is the absolute pinnacle of email marketing.

It is the only solution in the world that gives you full control of all critical stages of email marketing: pre-send prep, in-flight optimization, and post-send monitoring so you can get more email delivered and more customers engaged.


Setting up our customers for success is our number-one mission.

“I’m impressed by the whole platform. It’s great having everything in one place instead of working with five different partners, it’s intuitive, and, as a small department, it’s helped streamline my work tremendously.”

Jen Partin

Sr. Email Marketing Manager, Hickory Farms

Unbeatable Resources

Special Report

The State of Email Marketing: 2021 Report

Your window into the world of email marketing today during a time of rapid change and unpredictability. This report uncovers key findings including marketers’ struggle to reach the inbox and provides a five-step action plan to harness the results presented.

Download the report


WTF is Email Deliverability?

Did you know one in six messages fail to reach the inbox? How many of your messages go missing? This speaks to your deliverability.

If you’re unfamiliar with the term, we break it down for you and examine how it affects the performance of all your email marketing activity.

Download the eBook

Webinar Series

Stay up to date on the topics that matter most for email marketers.

Today’s ever-changing climate is leaving email marketers with lots of questions and no clear, consistent answers. The State of Email: LIVE, is our recurring webinar series dedicated to empowering marketers with real-time data, best practices, and email program recommendations.

Take a Deep-Dive into Everest

Everest gives you crucial insights and deliverability guidance from a truly all-in-one solution so you can maximize the ROI from your email marketing. Take a look at just a few of the features Everest has to offer.

Design & Content

Test your email design and content across devices and mail clients before you hit send to ensure the best possible customer experience.

Inbox Placement

Harness the power of the largest global seedlist in the industry to understand your inbox placement rates by mailbox provider.

Reputation Monitoring

Keep a close eye on the signals affecting your sender reputation so you can get more mail delivered.

Want to
Learn More?

We’d love an opportunity to hear more about your challenges, show you the platform, and work out the best plan for you and your needs.



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