Abnormal + Valimail for Microsoft 365

Secure your entire email environment with inbound protection against advanced socially-engineered attacks and outbound protection with DMARC enforcement.

Together, Abnormal and Valimail provide complete protection from the full spectrum of inbound and outbound email attacks. Abnormal protects your organization from inbound threats like business email compromise, invoice fraud, and ransomware while Valimail helps you get to full DMARC enforcement to protect your brand from impersonation.

Start using Monitor for free!

Trusted by 65,000+ businesses of all
industries and sizes

See, domain visibility really
is priceless

I was amazed at how much traffic was fake or spammy. I honestly look forward to looking at the report each week.
Jared W.
Director of Marketing & Design
Valimail is the best tool to expose all the issues related to email delivery. It has great reporting that provides immense knowledge into what’s happening with spam, the origins of emails, and more.
Tarun G.
Director of Engineering
After adding my domains it was easy to make sure all my emails were being monitored, and the interface makes it very easy to understand what is going on.
Verified User
Non-Profit Organization Management

Companies like Splunk, Mailchimp, and Twilio recommend Valimail to their customers

Phishing and BEC protection starts with your domain — verify your DMARC status with the Valimail Domain Checker.