Get your score

Know your sender reputation. Know how to improve it.

Sender Score is a free email reputation evaluation service from Validity. Sender Score provides an indication of the trustworthiness of an email sender’s IP address. Mailbox providers evaluate the reputation of senders to determine whether to deliver messages into the inbox.

When you sign up for Sender Score you will have instant access to detailed reputation reports and other free tools. You’ll gain insight into how ISPs view your message, how ISPs and network administrators collect information to help prevent spam from entering their networks, and tips to improve your sender reputation.

Enter your information and get started today!

Step 1: Enter Your IP Address

Step 2: Enter Your Information

Note: this free tool only checks for active blocklistings.

Secrets of Best-in-Class Email Senders

Becoming a best-in-class sender requires marketers to optimize every aspect of their email program continuously. While there is no quick fix, hidden workaround, or monetary investment that can guarantee access to the inbox, there are many concepts—“secrets,” if you will—that best-in-class senders know and use to their advantage.

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Featured Resources

Report: Fundamentals of Email Marketing

This guide lays out the foundation of email marketing, giving you the insight you need to understand how email marketing works.


Webinar: State of Email Live

Join us every month as we discuss email in today’s changing world. Each show, we'll share current metrics updates and changes as well as host guests from the industry.


Case Study: Hickory Farms

Learn how this gourmet food retailer achieved a near 100% inbox placement rate and drove significant growth in revenue for their highly seasonal business.


We Know Email

We’re the experts in deliverability and driving results for your email marketing.
Let’s chat and find out how you can improve your email deliverability.

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