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Our Customers Have Spoken

Recognized as a Gartner Peer Insights™ 2025 Customers’ Choice for Email Security Platforms

We operate three global business units with different risk appetites. With Abnormal, the ability to tailor remediation for each, pair automation with a human-risk approach, and keep a human in the middle was a true aha moment.

Alex Gomez

VP, Global Head of IT Security, Risk and Compliance, Adecco

Before Abnormal, we had several advanced invoice attacks detected at the last minute by our legal or financial teams rather than by our SEG. Abnormal's human behaviour AI now catches these attacks before users see them, so our data, finances, and operations are less at risk.

Peter Hamilton

Principal, Cyber Security, Stanmore Resources

“From RFP to selection, implementation to daily use, Abnormal has been a pleasure to work with. They provided assistance in creating a plan to move away from the SEG we were using and helped us to fully utilise all of the settings to get the best value from their tool.”

Anonymous Reviewer

The AI Phishing Coach has transformed the way our employees learn to recognize threats. By automatically converting the real attacks Abnormal stops into personalized simulations, the platform ensures our users are always training against the most current risks. It functions like a tailored security mentor for every individual, leading to a noticeable and measurable positive change in employee behavior and a much more resilient security culture.

Abdul Koroma

Security Program Manager, Sunrun

Whether it's QR code attacks, new malicious URL strategies, or new ways of phishing our end users, the speed with which Abnormal has detected emerging and evolving threats to keep them out of inboxes has been fantastic.

Ash Hughes

Head of Security, Berkeley Group

The proof of concept was one of the easiest ever: no impact to the infrastructure or the network, and the best and fastest results. Since we started using Abnormal, no threats are getting through.

Milos Pesic

CISO, Acelleron

“Alot of times we are only aware of malicious or spam emails when end users report them. With the Abnormal platform, it enables automatic detect / respond which further protects our environment and end users and it also frees up our admins to be able to work on their day to day responsibilities.”

Tanner

IT-Analyst

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We knew that a solution using AI and machine learning would be a better option than a static solution using compromise indicators like hashes and signatures. The more I looked into what Abnormal was doing in terms of AI and ML, the more I became a big fan of their approach versus what I was seeing from other vendors.

Christopher Chambers

VP of Information Security, Comfort Systems

One of the great advantages of Abnormal has been that it really runs itself; we don't run it. We're not in the Abnormal portal every day, but I can see that it's stopping the things that we need it to block.

Carl Eller

Senior Director of Information Security & Technology Management, Savannah-Chatham County Public School System

Abnormal identifies and stops advanced email threats with such a high level of accuracy that we can focus on ministering to people, rather than spending our time recovering from email attacks. The solution is amazing and reduces our support workloads.

Matt Manire

Executive Director of Information Security, Gateway Church

Abnormal has made my C levels happy, and has made less work for me.

IT Manager - Manufacturing

“Effortlessly and dramatically improved our email security. ”

Michael M.

IT Infrastructure Manager

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I cannot rave enough about Abnormal AI's offerings. By far one of the best O365 email security solutions out on the market today.

Brandon Corbin

Director of IT Operations, Business Wire

Integrates so easily with almost no operational overhead, oh and of course it's quite effective.

Chris

IT Operations and Security Lead

Our systems operations and IT teams were blown away by how easy it was to connect Abnormal via API to try it out. In our head-to-head test with another solution, Abnormal detected twice the malicious emails and generated 75% fewer false positives than the other vendor.

Steve Tieland

Director, Corporate Security Operations, Pegasystems

Abnormal showed us a lot of ugly stuff our previous solution had missed, like BEC attacks and QR code attacks targeting our CFO. Just before we met with our CFO for approval to invest in Abnormal, he was targeted with a sophisticated threat. I was able to show him the attack in the Abnormal dashboard, and he immediately agreed that we needed this solution.

John Barrow

CISO, JB Poindexter

Abnormal delivered clear business value during the POV by giving us immediate visibility into account takeover and Business Email Compromise threats—helping us prevent a $1M supply chain fraud attack.

Phil Lea

Head of Privacy and Cyber Security, Landmark Group

We didn't go with a SEG because we're a company of innovators and we wanted security that wasn't built on old technology. Abnormal understands today's world and the future of email security, where AI is a factor and our users' challenges keep changing.

TJ Lingenfgelter

Associate Director, Head of Information Security and Compliance, TaylorMade

Abnormal gives you a lot of insight into your threat landscape. I now know who my big targets are, who my most vulnerable users are, and I can map my users to their email risk in a way that I never could before.

Andrew

Deputy CISO, Education

This is my third time deploying Abnormal. It's one of our simplest security integrations, and it doesn't need day-to-day maintenance. As a CISO, I want more of that kind of experience. I would love it if more security products were as effective and low-maintenance as Abnormal.

Marc Bown

CISO, REA Group

“Abnormal is always willing to listen to feedback and our sales/marketing rep goes out of his way to follow-up with tickets we submit, seeing if we were helped.”

Bobby D.

Controls Analyst

Abnormal AI's pith can sometimes seem too good to be true. Thankfully, it's easy to make your assessment. We need more solutions like Abnormal to keep pace with hackers.

Marcus B.

Cybersecurity Architect and Advisor

We have really enjoyed adding Abnormal to our organization. It has been very helpful in keeping the malicious emails away from our end users.

Information Security Analyst

Abnormal helps protect our users from themselves. It takes some of the social engineering out of the mix for hackers to exploit! I love how it removes suspicious emails before users can interact with them.

Peter

User Support Technician, Retail

“Abnormal has been a strong addition to our email security stack. It reliably identifies and remediates advanced phishing and BEC style attacks and the AI security mailbox has noticeably reduced manual workload for our security team”

Anonymous Reviewer

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The way Abnormal detects vendor email compromise attacks stands out. When a malicious actor took over an ongoing vendor conversation, we could see how Abnormal assessed the change of context, the slight nuances in the way the language shifted, the addition of a file with different bank details, and the fact that the attacker interjected an email address into the CC field. I’ve never seen these things detected by a traditional SEG.

Jonny Concannon

Group Information Security Manager, Boohoo Group PLC

With Abnormal, we‘re confident that we don’t need a SEG, so we now have the time and freedom to work on other security initiatives. We believe in the product and in the value of our relationship with Abnormal.

Charles Fedorko

Director of IT Security, Sage Hospitality

Abnormal just works. It has given me countless hours back in my day.

Noah

Director of InfoSec, Real Estate Industry

Without Abnormal AI, our end users would still be receiving these malicious attacks and interacting with them, potentially costing us financial losses and reputational damage.

Gopal Padinjaruveetil

CISO, AAA/Auto Club Group

Abnormal lets me focus my time on other priorities because I know they have my back!

Director of IT, Finance

The threat from phishing was always in our face. Now it’s solved with Abnormal’s dependable solution.

Eric Bowerman

CISO, Elara Caring

“Abnormal has been a great partner to my company. The amount of malicious emails my employees used to receive is staggering. Abnormal helped reduce our exposure by more than 99.95%. It was an eye opener when we activated it and saw the first report.”

Anonymous Reviewer

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We have Teams and Slack and other SaaS applications, and the fact that Abnormal can protect those as well is something we are looking at closely.

Andy Albrecht

CISO, Domino's

I’ve been waiting for complaints from our stakeholders since deployment, but there are none. Even the Executive Director, our toughest critic, personally thanked me for the Promotions folder, which is a huge deal for our agency. Abnormal is helping us change the narrative around technology, not as a threat to jobs, but as a way to secure our ecosystem and improve the lives of our people.

Dr. Teresa Stillwell

CIO, Florida Department of Veterans' Affairs

Email Productivity took my mailbox from being filled with hundreds of graymail messages a day to just email that is actionable. The executive administrative assistants are in love with Email Productivity.

Bryan Willett

CISO, Lexmark

We work in difficult environments where the cybersecurity risks are high. The children and families we work with, our staff, and our partners need to know their data is safe with us. Abnormal plays a huge part in our ability to deliver on that mission.

Gareth Packham

Global CISO, Save the Children International

We employed two SEG solutions in sequence, and that still wasn’t solving our email security problems. Abnormal frees us from inbox cleanup, so we can proactively identify and address other security threats before they become problems.

Jason Stead

CISO, Choice Hotels

Email threats don’t just put our company at risk. They also endanger our patients’ privacy, safety, and potentially their lives. Abnormal has helped us secure the most significant vector putting our patient data at risk.

Jeff McDonald

Senior Vice President of Technology Services, Vituity

We were impressed with the fast implementation. Within four days, Abnormal identified a BEC email that made it past M365. That could have cost a lot of money.

Blaine Carter

CIO, FranklinCovey

A great product with a great team that has us to bring our email security to a higher level.

Senior Systems Analyst - Construction

“Entering the future of email Security with Abnormal AI.”

Peter M.

Enterprise > 1000 emp.

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Our security team has gained 40 hours back each week to focus on more strategic projects. Having that time allows the incident response team to work on things like better tuning our SIEM, better detection capabilities across the organization, and better efficacy across all of our tooling.

Jeremy Smith

CISO, Avery Dennison

“Overall, our experience with Abnormal AI has been very positive. The platform has delivered immediate value with minimal operational overhead and has integrated cleanly into our existing email environment. From both a security and user-awareness perspective, it has strengthened our posture against email threats while remaining manageable for a small IT/security team. Abnormal AI has proven effective at reducing email risk while requiring little day-to-day administration.”

Anonymous Reviewer

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