What is Nightfall AI?
Nightfall AI is an AI‑native data loss prevention platform that stops sensitive data from leaving an organization across SaaS, endpoints, browsers, and generative AI applications. It uses more than 100 AI‑based models, large language model file classifiers, and computer vision techniques to identify PHI, PII, PCI, secrets, and proprietary documents with about 95 % accuracy.
The solution tracks data lineage in real time, blocking exfiltration to unauthorized destinations, redacting content, and revoking over‑permissioned sharing. Integrations are available for Microsoft 365, Google Workspace, Slack, Salesforce, Atlassian, and other cloud services, plus lightweight macOS and Windows endpoint agents and browser plugins.
Nightfall automates policy enforcement and delivers user‑education alerts to reduce alert noise and enable self‑remediation, consolidating legacy DLP point solutions into a single platform that lowers operational overhead and vendor sprawl while providing full visibility across all user‑generated content.
Nightfall AI details
- Jurisdiction
- United States
- Built for
- Businesses and teams
- Data residency
- United States
- Stated compliance
- SOC 2
Compliance as stated in Nightfall AI's own published documentation.
Nightfall AI tech specs
- Works with
- OpenAI / GPT Anthropic / Claude Google / Gemini DeepSeek xAI / Grok Perplexity
- Integrations
- Slack Salesforce Google Workspace Microsoft Teams Zendesk Jira GitHub
Nightfall AI pricing
FreemiumNightfall AI offers a free plan with paid upgrades available.
Verify on the official pricing page.
View plansNightfall AI's key features
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AI-native data exfiltration prevention
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Lightweight agents and plugins
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Real-time policy tuning
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Automated employee coaching
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AI-powered classification
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Forensic session replay
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Autonomous DLP copilot
Nightfall AI use cases
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Block real-time data leaks on corporate laptops using an AI‑driven endpoint DLP agent that instantly flags and stops sensitive information from being sent outside the network.
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Automatically classify and tag data across cloud storage, email, and web browsers with AI‑powered data classification, enabling policy automation for GDPR and CCPA compliance.
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Secure web browsing for remote employees with a lightweight browser plugin that monitors clipboard and form data, blocking exfiltration and enforcing privacy rules in real‑time.
Nightfall AI user reviews
Would you recommend Nightfall AI?
Who is Nightfall AI for?
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Data security analysts
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Compliance regulators
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Enterprise architects
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Software developers
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Risk management advisors
Nightfall AI FAQ
Is Nightfall AI free?
Partly. Nightfall AI has a free plan with usage limits, and paid plans unlock the full feature set.
Is Nightfall AI safe to use?
Nightfall AI states SOC 2 compliance in its own published documentation. It has a substantial audience that is independently measured month to month.
What are the best alternatives to Nightfall AI?
The closest alternatives to Nightfall AI are iDox.ai, Nex AI, Lakera Guard, Gptguard and Capitol AI. You can compare them side by side in the alternatives section further down this page.
What does Nightfall AI do with my data?
Nightfall AI states that customer content is not used to train its models. Its privacy policy states that personal data is not sold or shared for marketing purposes. Data may be shared with third-party service providers that help run the product. Customer data is held in United States.
Does Nightfall AI have an API?
Yes. Nightfall AI offers an API, so you can call it from your own applications instead of using the interface directly.
Which AI models does Nightfall AI use?
Nightfall AI is built on OpenAI / GPT, Anthropic / Claude, Google / Gemini, DeepSeek, xAI / Grok and Perplexity. Which models you can reach may depend on your plan.
What does Nightfall AI integrate with?
Nightfall AI connects with Slack, Salesforce, Google Workspace, Microsoft Teams, Zendesk, Jira and GitHub.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
