OVERALL CUSTOMER
REFERENCE RATING
4.6
"I would absolutely recommend Duo Security. Their documentation is killer, their pre-sales support is..."
Perry Straw
Director of Infrastructure and Security, onPeak
"We’re excited to introduce Duo to our environment for its ease of use, compatibility, and flexibility..."
Mark Schechter
Director of Infrastructure Engineering
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"Once we decided to go with Duo, it was really a piece of cake to integrate their API into our tool. W..."
David Howard
VP of Business Development
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"Like all great security products - they should silently fall away into the background. You shouldn’t..."
Paul Pieralde
Principal Product Security Engineer, Eventbrite
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"Duo allows us to keep our distributed administration team secure in a highly regulated and compliance..."
Chris Ostrowski
Chief Technology Officer
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"Duo has added a layer of security for connecting to our internal network as well as the email server...."
Kevin Garry
Security Officer
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"Our employees come from several well known organizations that already use Duo. Since Duo was well rec..."
Jay Clark
Head of IT Operations and Infrastructure
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"Duo Beyond creates an invisible and open gate that authorized users with trusted devices never have t..."
Dan Regan
Cloud Security Engineer
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"Duo was the flexible and agile solution we needed for a company that’s rapidly growing...."
Marian Danisek
IT Infrastructure and Operations Manager
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"Duo’s easy for end-users to use. It’s easy for IT employees to manage. That combination makes it a gr..."
Rocky Jenkins
IT Director
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"Duo Security and multi-factor authentication has raised the level of end-user awareness about the imp..."
Federal Government
IT Manager
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"Duo is one of only three things that I really enjoy working with on a daily basis. I would absolutely..."
Allan Edwards
Senior Security Analyst
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"Duo increased our security and was an easy tool to deploy; every organization should consider it imme..."
Chad Spiers
Director of Information Security
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"Ease of use allows users to access remotely and seamlessly...."
Lee Persohn
Attorney
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"The documentation that Duo provides was hands down above and beyond what we were getting from competi..."
Lori Denzer
Information Security Officer, Safelite Group
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"Duo was also the only company that successfully demonstrated the ability to quickly and effectively i..."
Giulio di Lernia
Global Information Security Manager
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Testimonials & Customer References of individual Duo Security customers - their endorsements, recommendations, and customer success results of using the software or service. Read these Testimonials & Customer References to decide if Duo Security is the right business software or service for your company.

We monitor all 90 testimonials to prevent fraudulent testimonials and keep all our testimonials quality high. We only post testimonials verified by the vendor. Verified testimonials require that customer is an actual user of the product.