Proofpoint Competitors & Alternatives

Agari is transforming the legacy Secure Email Gateway with its next-generation Secure Email Cloud™ powered by predictive AI. Leveraging data science and real-time intelligence from trillions of emails, the Agari Identity Graph™ detects, defends, and deters costly advanced email attacks including business email compromise, spear phishing and account takeover. Winner of the 2018 Best Email Security Solution by SC Magazine, Agari restores trust to the inbox for government agencies, businesses, and consumers worldwide.

INKY is a cloud-based email security platform designed to be far more than just artificially intelligent. INKY sees things, and not in a metaphorical sense. She recognizes logos. Brand colors. Email signatures. She understands email, searches for signs of fraud, and can spot impostors by a pixel. Basically, she sees the way humans do, but can also detect the millions of things they can’t. That’s why INKY catches pretty much everything from spam and malware, to the deepest and darkest of phishing threats. She’s driven, curious and mobile, and she’s growing smarter by the subject line.

PhishingBox is simple to use, very cost-effective and helps reduce risk and achieve cybersecurity objectives.

F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, application delivery networking (ADN), application availability & performance, network security, and access & authorization.

SonicWall is an American cybersecurity company that sells a range of Internet appliances primarily directed at content control and network security. These include devices providing services for network firewalls, unified threat management (UTM), virtual private networks (VPNs), virtual firewalls, SD-WAN, cloud security and anti-spam for email. The company also markets information subscription services related to their products. The company also assists in solving problems surrounding compliance with the Health Insurance Portability and Accountability Act (HIPAA) and the Payment Card Industry Data Security Standard (PCI-DSS).