Proofpoint

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Read 289 Proofpoint reviews and testimonials from customers, explore 214 case studies and customer success stories, and watch 6 customer videos to see why companies chose Proofpoint as their Email Security Software

Proofpoint helps the most successful companies in the world protect and govern their most sensitive business data. Proofpoint is an innovative security-as-a-service vendor that delivers data protection solutions that help organizations protect their data from attack and enable them to effectively meet the complex and evolving regulatory compliance and data governance mandates that have been spawned from highly publicized data breaches.

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Customer Rating Review Scorebased on 6498 reference ratings
4.8/5.0 (6498)
  • Market Leader 2025 2025
    Fall 2025Market LeaderEmail Security Software
  • Market Leader 2024 2024
    Fall 2024Market LeaderSecurity Awareness Training Software

Featured Testimonials

  • “There are several benefits of a platform like Tessian that covers both inbound and outbound email security. To start, the fewer vendors you have, the simpler it is to manage and measure success. But with Tessian specifically, the different modules really complement one another. The intelligence that you gather from Tessian Guardian, for example, informs Tessian Defender for better protection all around.”

  • “Our Proofpoint quarterly business review is really valuable to us. And not just for email security, but cybersecurity solutions as a whole.”

  • "I would recommend the proofpoint Archive Software to a Peer."

Featured Case Studies

  • DC Advisory - Customer Case Study

  • SEC University Fosters a More Collaborative, Secure Campus With Proofpoint

  • Pacific Life Strengthens Compliance and Frees Up Staff With Proofpoint

Featured Customer Videos

Additional Proofpoint Information & Resources

Read Proofpoint Reviews, Testimonials & Customer References from 289 real Proofpoint customers.

Browse Proofpoint Case Studies, Customer Success Stories, & Customer References from 214 businesses that use Proofpoint.

Watch Proofpoint Customer Videos to learn why 6 businesses chose Proofpoint.