Cofense vs Zscaler
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cofense is a phishing defense platform that combines employee-reported threat intelligence with automated email quarantine to detect and respond to active phishing attacks.
About
Cofense is a cybersecurity company headquartered in Leesburg, Virginia that provides phishing defense solutions built around the insight that employees who have been trained to recognize and report phishing emails become a real-time human sensor network capable of detecting attacks that email gateway security controls miss. The company's platform has two complementary components: PhishMe, a phishing simulation and conditioning program that trains employees to recognize phishing techniques and builds the reporting behavior habit, and Triage, an automated phishing email analysis and response platform that processes the reports employees generate and orchestrates quarantine of confirmed malicious emails across the organization.
San Jose zero trust security (NASDAQ: ZS) surpassing $3B ARR FY2025; 500B+ daily transactions across 160+ data centers for 8,650+ enterprises and 35% Forbes Global 2000 competing with Palo Alto Prisma for enterprise zero trust.
About
Zscaler is a San Jose, California-based cloud security company — publicly traded on NASDAQ (NASDAQ: ZS) at approximately $30 billion market capitalization — operating the world's largest security cloud, the Zscaler Zero Trust Exchange, that processes 500+ billion daily transactions across 160+ data centers globally. In fiscal year 2025 (ended July 31, 2025), Zscaler surpassed $3 billion in annual recurring revenue (ARR) with Q4 FY2025 revenue of $719.2 million (21% year-over-year growth), serving 8,650+ enterprise customers including 35% of the Forbes Global 2000. The platform's flagship products — Zscaler Internet Access (ZIA, secure web gateway), Zscaler Private Access (ZPA, zero trust network access), and Zscaler Digital Experience (ZDX, application performance monitoring) — have eliminated traditional VPN and network perimeter architectures for thousands of enterprises. Founded in 2007 by CEO Jay Chaudhry (serial security entrepreneur who built and sold four prior security companies); IPO March 2018.
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