What is the difference between Zscaler Unified DLP vs Nightfall Data Loss Prevention?

**Zscaler Unified DLP**: Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps. built by Zscaler. headquartered in United States. Core capabilities include Centralized DLP policy across web, email, endpoint, SaaS, and private apps, AI-powered automated data discovery, TLS/SSL traffic inspection at scale.. **Nightfall Data Loss Prevention**: AI-powered DLP platform for SaaS, AI apps, and endpoints. built by Nightfall AI. headquartered in United States. Core capabilities include Data exfiltration prevention across endpoints, browsers, email, and removable media, Real-time detection and blocking of sensitive data in SaaS and AI applications, Data discovery and classification for sensitive data at rest.. Both serve the Data Loss Prevention market but differ in approach, feature depth, and target audience.

What features do Zscaler Unified DLP vs Nightfall Data Loss Prevention offer?

**Zscaler Unified DLP** differentiates with Centralized DLP policy across web, email, endpoint, SaaS, and private apps, AI-powered automated data discovery, TLS/SSL traffic inspection at scale. **Nightfall Data Loss Prevention** differentiates with Data exfiltration prevention across endpoints, browsers, email, and removable media, Real-time detection and blocking of sensitive data in SaaS and AI applications, Data discovery and classification for sensitive data at rest.

Who makes Zscaler Unified DLP vs Nightfall Data Loss Prevention?

**Zscaler Unified DLP** is developed by Zscaler. **Nightfall Data Loss Prevention** is developed by Nightfall AI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Zscaler Unified DLP a good alternative to Nightfall Data Loss Prevention?

Zscaler Unified DLP and Nightfall Data Loss Prevention serve similar Data Loss Prevention use cases: both are Data Loss Prevention tools. Review the feature comparison above to determine which fits your requirements.

Zscaler Unified DLP vs Nightfall Data Loss Prevention (2026)

Zscaler Unified DLP vs Nightfall Data Loss Prevention (2026) | Compare Data Loss Prevention Tools

Zscaler Unified DLP

Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps

Data Loss Prevention

Commercial

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Nightfall Data Loss Prevention

AI-powered DLP platform for SaaS, AI apps, and endpoints

Data Loss Prevention

Commercial

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Side-by-Side Comparison

Feature

Zscaler Unified DLP

Nightfall Data Loss Prevention

Pricing Model

Commercial

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Core Features

Centralized DLP policy across web, email, endpoint, SaaS, and private apps
AI-powered automated data discovery
TLS/SSL traffic inspection at scale
Exact Data Match (EDM) for fingerprinting sensitive data
Indexed Document Matching (IDM) for document templates
Optical Character Recognition (OCR) for image-based data
Lightweight endpoint agent for unified protection
Email DLP via SMTP relay

Data exfiltration prevention across endpoints, browsers, email, and removable media
Real-time detection and blocking of sensitive data in SaaS and AI applications
Data discovery and classification for sensitive data at rest
AI-powered automated incident investigation through Nyx agent
Automated remediation and user self-remediation capabilities
Shadow AI detection and prevention
Sensitive data type detection including NHIs, PHI, PCI, and PII
Behavioral analysis and user coaching

Integrations

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Slack

Microsoft 365

Google Workspace

GitHub

Salesforce

Google Drive

OneDrive

ChatGPT

Community

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Zscaler Unified DLP vs Nightfall Data Loss Prevention: 2026 Comparison

Zscaler Unified DLP

Nightfall Data Loss Prevention

Side-by-Side Comparison

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