Protect your email program, without lifting a finger.
Sender Certification is the email deliverability insurance policy that decodes the top deliverability challenges for you, freeing up your time to focus on your marketing plan and driving growth. On average, our customers get 27 million more emails to the inbox per year and see Inbox Placement Rates of 99.3%.
Protect your email program, without lifting a finger.
Sender Certification is the email deliverability insurance policy that decodes the top deliverability challenges for you, freeing up your time to focus on your marketing plan and driving growth. On average, our customers get 27 million more emails to the inbox per year and see Inbox Placement Rates of 99.3%.
Keep your emails out of the spam folder.
Every year, millions of emails you send end up in spam folders, damaging your sender reputation with Google, Microsoft, Yahoo, Apple and others, which will lead to even more emails marked as spam. With Sender Certification, we put millions of those emails back into the inbox and keep your reputation strong.
TRUSTED BY THOUSANDS OF TOP SENDERS AROUND THE WORLD FOR MORE THAN 20 YEARS.



TRUSTED BY THOUSANDS OF TOP SENDERS AROUND THE WORLD FOR MORE THAN 20 YEARS.



Ensure your deliverability (and peace of mind) with Sender Certification.
Reduce how often your emails are filtered by mailbox providers, automate your email deliverability, and maximize the number of your emails that are reaching the inbox.
Make your emails work harder.
In addition to improvements in deliverability, Sender Certification drives millions more opens and clicks, improves throughput, and reduces list churn, resulting in better relationships and more revenue.
Get more eyes on your emails and be rewarded for good sending.
The success of your email marketing program relies on getting emails delivered to your subscriber’s inbox. You could take the time to master deliverability on your own or hire a consultant to do the work for you, but both of those options are complex, time-consuming, and costly. Trust Sender Certification to break down the challenges for you. Put your deliverability on autopilot and clear the path to the inbox so you can create record-breaking campaigns.
Deliverability data direct from the source from key mailbox providers and filtering agencies.
Expedited and simplified IP warming for a faster way to establish your reputation as a reputable sender.
Best practices coaching from our team of deliverability experts.
“Our business is seasonal. We have strong holiday goals and are always fighting for space in the inbox. Anything we can do to get our message lifted is important.”
Jen Partin, Sr. Email Marketing Manager, Hickory Farms
Prevent deliverability threats.
The success of your email marketing program relies on getting emails delivered to your subscriber’s inbox. You could take the time to master deliverability on your own or hire a consultant to do the work for you, but both of those options are complex, time-consuming, and costly. Trust Sender Certification to break down the challenges for you. Put your deliverability on autopilot and clear the path to the inbox so you can create record-breaking campaigns.
Dedicated compliance team to help detect and resolve deliverability issues.
Continuous monitoring for 24/7 eyes on your email performance.
Real-time alerting to changes in your performance to maintain your best-in-class standing.

Joshna Patel, Head of Online, Red Letter Days
Make your emails work harder.
To see more impact from your email program, you need to drive improvements across all metrics like clicks, opens, and complaints. Our customers typically see higher open and click-through rates, fewer complaints, and improved throughput.
Deliverability data direct from the source from key mailbox providers and filtering agencies.
Benefit from ecosystem relationships with over 75 global mailbox and security providers.

Glenn Paster, Director of Email Marketing, Potpourri Group
Talk to our team about Sender Certification.
Trusted by thousands of top senders around the world
Head of Deliverability,
Emarsys
Email Broadcast Manager,
Mark & Spencer
Digital and CRM Specialist,
Philips
“Deliverability is vital when thinking about our overall revenue. If only a certain percentage of our subscribers are reachable, there’s a significant impact on our program’s success.”
Tom Nowell,
Marketing Technology Specialist,
Virgin Atlantic
“Sender Certification really was a game changer. It helped us achieve inbox placement rates we could only have dreamed of pre-Certification.”
Anthony Mondello,
CEO, Online Education

“Using Validity’s solutions, Individual Restaurants was able to significantly improve their program performance in just a matter of weeks. Using Sender Certification to maximize inbox placement and lock in best practices has really moved the needle.”
Adam Purslow,
CEO, TheLoyaltyCo.
Sender Certification + Everest.
Don’t go at deliverability alone.
Set up time with one of our email experts today to see how Sender Certification can help you maximize your inbox placement and get more ROI from your email channel.