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Products & services
Proofpoint Nexus
AI and threat intelligence platform for detecting threats and assessing data risk.
Proofpoint Zen
Integrated control points protecting people and data across environments.
Proofpoint Satori
Agentic AI agents that automate high-volume security operations.
Collaboration Security Prime
AI-powered detection of human-centric attacks across email and collaboration channels.
Core Email Protection
Email threat protection delivered via secure email gateway or API.
Proofpoint 365 Total Protection
Microsoft 365 security suite for MSPs and SMBs, from the Hornetsecurity acquisition.
Email Fraud Defense
Domain and brand impersonation protection with DMARC management.
Secure Email Relay
Controls for application-generated email and faster DMARC rollout.
Account Takeover Protection
Detection and response for compromised cloud accounts.
Supplier Threat Protection
Defends against attacks coming through compromised trusted third parties.
Messaging Protection
Extends threat protection to messaging and collaboration tools beyond email.
Takedown
Removal of fraudulent domains and sites impersonating a brand.
Emerging Threats Intelligence
Contextual threat intelligence and network rulesets (ET); also offered as a Satori agent for Microsoft Security Copilot.
ZenGuide
Risk-based security awareness training and phishing simulation.
Enterprise DLP
Centralized data loss prevention across email, cloud and endpoints.
Adaptive Email DLP
Behavioral-AI prevention of accidental and malicious email data loss.
Email DLP & Encryption
Rule-based email data loss prevention and encryption.
Data Security Posture Management (DSPM)
Discovery and protection of sensitive data in cloud and hybrid environments.
Insider Threat Management (ITM)
Endpoint-based visibility into careless, malicious or compromised user behavior.
Identity Threat Defense
Finds and remediates identity weaknesses that enable lateral movement.
Agentic Data and AI Security
Unified agentic system for data and AI security announced September 2026; expected availability by year-end 2026.
AI Security (AI Access Security, Agentic AI Security, AI MCP Security, AI Security Gateway)
Visibility and runtime control over how employees and AI agents use AI tools, models and MCP connections.
Digital Communications Governance (Capture, Archive, Discover, Supervision, Patrol, Track, Automate)
Capture, retention, supervision and e-discovery of communications for regulated industries.
Nuclei Suite
All-in-one communications governance for small and mid-sized organizations, from the Nuclei acquisition.
Prism Investigator
Agentic AI that builds explainable case narratives for compliance investigations.
Proofpoint Services
Advisory and applied (managed operation) services for Proofpoint deployments.
Targeted Attack Protection (TAP) network sandboxing
Sandboxing product; its Gartner Peer Insights market is listed as retired (March 2026).
Capability Score breakdown
Proofpoint recent news feed
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Proofpoint CEO Sumit Dhawan On ‘Market-Changing’ $6.3B Varonis Deal, IPO Goal
Oct 16, 2026
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Proofpoint CEO on acquiring Varonis for $6.3B: ‘Opportunities like this don’t come every day’
Oct 16, 2026
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Thoma Bravo's Proofpoint to buy Varonis Systems in $6.3 billion all-cash deal
Oct 15, 2026
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Proofpoint to Acquire Varonis in $6.3 Billion Cybersecurity Deal
Oct 15, 2026
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Proofpoint to Acquire Varonis in a $6.3 Billion Transaction
Oct 15, 2026
Alternatives to Proofpoint
Similar vendors based on category, deployment, and compliance coverage.
SailPoint
United States
Identity security platform for governing access across human, machine and AI-agent identities, delivered as SaaS or on-premises IdentityIQ.
iboss
United States
Cloud-delivered Zero Trust SASE platform combining ZTNA, secure web gateway, CASB, DLP, SD-WAN and AI security in a single service.
Mimecast
United Kingdom
Email and collaboration security, insider risk, data protection, archiving and security awareness on one human risk management platform.
SentinelOne
United States
AI-powered cybersecurity platform unifying endpoint, cloud, identity, and data protection in a single autonomous solution.