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Introduction

Nightfall is an agentic, all-in-one data loss prevention (DLP) platform that uses AI to prevent data leaks, get visibility into data flows, and stop data exfiltration across SaaS, gen AI apps, endpoints, and more.

Key Features:

  • AI-Powered Detection: Employs AI and machine learning for accurate sensitive data detection, reducing false positives.
  • Data Exfiltration Prevention: Blocks sensitive data from leaving the organization via various channels, including Shadow AI and SaaS apps.
  • Data Discovery and Classification: Discovers and classifies sensitive data at rest across SaaS applications and GenAI.
  • Autonomous DLP Analyst (Nyx): AI-powered analyst for incident investigation and remediation.
  • Holistic Coverage: Provides coverage across SaaS apps, Gen AI apps, endpoints, and browsers.
  • Human Firewall: Involves end-users in self-remediation and promotes data security best practices.

Use Cases:

  • Preventing data leakage to Shadow AI applications.
  • Eliminating sensitive data exposure in applications like Slack, Microsoft 365, and Google Workspace.
  • Revoking inappropriate data sharing from applications like Google Drive and OneDrive.
  • Compliance with data protection regulations (e.g., HIPAA, PCI, PII).
  • Insider risk detection and prevention.

Latest News

Nightfall Product Updates & News: July/August 2025 | Nightfall AI

Nightfall Product Updates & News: July/August 2025 | Nightfall AI

8/4/2026

In this update, you’ll find new AI-driven features and platform enhancements designed to make your DLP workflows smarter, faster, and more precise. Also, you’re invited to our upcoming webinar on August 19 for security leaders who want to learn about managing shadow AI safely and without slowing dow...

Release Notes 2025-2026 | Nightfall Documentation

Release Notes 2025-2026 | Nightfall Documentation

8/4/2026

Duplicate browser profile entries are collapsed, so a single browser installation no longer produces redundant noise in device listing or policy attribution. ... Third-party dependencies bundled with the Mac agent are updated to current security-patched versions.

Nightfall Product Updates & News: Fall 2025 | Nightfall AI

Nightfall Product Updates & News: Fall 2025 | Nightfall AI

8/4/2026

Automated tagging and private comments - Automatically apply tags when sensitive content is detected and leave private internal comments when remediation actions occur (redaction, attachment deletion, or marking tickets private) ... Tell us a little about yourself and we'll connect you with a Nightf...

Nightfall Product Updates & News: May/June 2025 | Nightfall AI

Nightfall Product Updates & News: May/June 2025 | Nightfall AI

8/4/2026

Tell us a little about yourself and we'll connect you with a Nightfall expert who can share more about the product and answer any questions you have. Not yet ready for a demo? Read our latest e-book, Protecting Sensitive Data from Shadow AI.

Nightfall Product Updates & News: April 2025 | Nightfall AI

Nightfall Product Updates & News: April 2025 | Nightfall AI

8/4/2026

Stay tuned for more new and exciting updates coming soon! ... Tell us a little about yourself and we'll connect you with a Nightfall expert who can share more about the product and answer any questions you have. Not yet ready for a demo? Read our latest e-book, Protecting Sensitive Data from Shadow ...

Alternatives

  • Symantec DLP

    A long-standing leader in data loss prevention, offering robust capabilities across endpoints, networks, and storage.

  • Forcepoint DLP

    Provides comprehensive data security solutions that prevent data loss across cloud, on-premises, and endpoint environments.

  • Microsoft Purview DLP

    Integrates seamlessly with Microsoft 365 to discover, classify, and protect sensitive data across various Microsoft services and endpoints.

  • Proofpoint Enterprise DLP

    Specializes in protecting data across email, cloud, and endpoint channels, focusing on human-centric data loss prevention.

  • Netskope Intelligent Security Service Edge (SSE)

    Offers cloud-native DLP as part of its SASE platform, securing data in cloud applications and web traffic.

  • Zscaler Data Protection

    Delivers cloud-native DLP capabilities as part of its Zero Trust Exchange, preventing data exfiltration across all channels.

  • Varonis Data Security Platform

    Focuses on protecting sensitive data by monitoring data access, identifying risks, and preventing unauthorized data movement.

  • CrowdStrike Falcon Data Protection

    Provides endpoint-native DLP capabilities to prevent sensitive data from leaving managed endpoints.

  • Palo Alto Networks Cloud DLP

    Offers cloud-delivered DLP across SaaS, IaaS, and web, integrating with their broader security platform.

  • Trellix DLP

    Delivers unified data loss prevention across endpoints, networks, and cloud, helping organizations protect sensitive information from exfiltration.

FAQ

User Reviews

4.6/5.0
(11reviews)
Click stars to rate

Pricing

Pricing Model: Subscription

Data Detection & Response (DDR) - Tier 1 (up to 3 apps)

Prevent sensitive data exposure across SaaS apps and Email. Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$ user/year
yearly

Data Detection & Response (DDR) - Tier 2 (all supported apps)

Prevent sensitive data exposure across SaaS apps and Email. Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$ user/year
yearly

Data Exfiltration Prevention (DEX) - Tier 1 (up to 3 apps)

Stop crown jewel data from leaving your organization. Ideal for businesses focused on stopping crown jewels from being exfiltrated through SaaS, AI apps, browsers, and endpoints.

$ user/year (plus $ per user/year for macOS and Windows endpoints)
yearly

Data Exfiltration Prevention (DEX) - Tier 2 (all supported apps)

Stop crown jewel data from leaving your organization. Ideal for businesses focused on stopping crown jewels from being exfiltrated through SaaS, AI apps, browsers, and endpoints.

$ user/year (plus $ per user/year for macOS and Windows endpoints)
yearly

Nightfall Complete

AI-powered DLP for your entire organization. Complete visibility and comprehensive protection across your entire SaaS, AI apps, and endpoints in your organization.

$ per user/year
yearly

Data Discovery and Classification Add-On - 150 GB

Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

Included
N/A

Data Discovery and Classification Add-On - 1 TB

Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$/year
yearly

Data Discovery and Classification Add-On - 3 TB

Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$/year
yearly

Data Discovery and Classification Add-On - 5 TB

Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$/year
yearly

Data Discovery and Classification Add-On - 20 TB

Perfect for businesses looking to remove inadvertent sensitive data exposure across SaaS apps and Email.

$/year
yearly

Developer Platform Add-On - Platform Fee

Enhance any plan with the developer platform add-on to extend DLP to any custom application or scan cloud infrastructure services, developer tools for sensitive data.

$/year
yearly

Developer Platform Add-On - Volume Tier (TB)

Enhance any plan with the developer platform add-on to extend DLP to any custom application or scan cloud infrastructure services, developer tools for sensitive data.

$ TB/year
yearly

Developer Platform Add-On - Volume Tier (Calls)

Enhance any plan with the developer platform add-on to extend DLP to any custom application or scan cloud infrastructure services, developer tools for sensitive data.

$ calls/year
yearly

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