New York-January 28, 2021—Avanan, the leader in next-gen Cloud Email and Collaboration Security, has been named the Gartner Peer Insights Customers’ Choice: Email Security for 2021. 

Gartner Peer Insights Customers’ Choice is based on feedback and ratings from IT professionals who purchased, implemented and used the product or service.

This is the second year in a row that Avanan is named on this prestigious Gartner list and this year Avanan’s customer feedback stands out significantly among its peers:

  • Rating of 4.9 out of 5 stars, from customers of all sizes and industries
  • More reviews than any other company 
  • More five-star reviews than any other company, ever

"The Gartner Peer Insights is a great platform for us to get feedback from many of our customers all at once and to see not just the score but also the things they like and dislike about us," says Gil Friedrich, CEO of Avanan. "We were very excited to score 4.9 out of 5 stars, significantly higher and with more reviews than the companies that were the leaders in Legacy Email Gateways (LEGs). It says a ton about the transition that the email security market is going through and about our leading position in the transition."

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This recognition by customers is part of a banner year for Avanan, including being named as the Fastest Growing Email Security Vendor (By 2020 Deloitte Fast 500). 

More information on Avanan and the 2021 Gartner Peer Insights Customers’ Choice: Email Security is available on its website at   


About Peer Insights:

Peer Insights is an online platform of ratings and reviews of IT software and services that are written and read by IT professionals and technology decision-makers. The goal is to help IT leaders make more insightful purchase decisions and help technology providers improve their products by receiving objective, unbiased feedback from their customers. Gartner Peer Insights includes more than 70,000 verified reviews in more than 200 markets. For more information, please visit


About Avanan

Avanan catches the advanced attacks that evade default and advanced security tools. Its invisible, multi-layer security enables full-suite protection for cloud collaboration solutions such as Office 365™, G-Suite™, and Slack™.  The platform deploys in one click via API to prevent Business Email Compromise and block phishing, malware, data leakage, account takeover, and shadow IT across the enterprise. Avanan replaces the need for multiple tools to secure the entire cloud collaboration suite, with a patented solution that goes far beyond any other Cloud Email Security Supplement. Avanan is ranked #1 in Gartner Peer Insights for email security#1 in G2’s Cloud Email Security and Deloitte 500: Avanan is the Fastest Growing Email Security Company


Gartner Disclaimer: 

Gartner Peer Insights Customers’ Choice constitute the subjective opinions of individual end-user reviews, ratings, and data applied against a documented methodology; they neither represent the views of, nor constitute an endorsement by, Gartner or its affiliates.