Nightfall AI
ChallengerAI-powered data loss prevention that detects and protects sensitive data across SaaS apps and AI tools.
👥 100K+ users users💰 $70M+ raised
✓ Last verified: March 2026
Nightfall AI uses machine learning to discover, classify, and protect sensitive data (PII, PHI, secrets, credentials) across cloud apps, AI tools, and data pipelines. Essential for organizations using AI tools while maintaining compliance.
Our Ratings
7
Ease of Use
9
Output Quality
7
Value
Support
Versatility
Key Features
- ✓AI-powered DLP
- ✓PII detection
- ✓Secret scanning
- ✓Compliance monitoring
- ✓Custom detectors
- ✓Real-time alerts
- ✓Remediation workflows
- ✓AI firewall
Best For
- 👍 Security teams
- 👍 Compliance-driven organizations
- 👍 Companies using AI tools
Limitations
- ⚠️ Enterprise pricing not transparent
- ⚠️ Setup complexity
- ⚠️ May need security expertise
Integrations
SlackGitHubGoogle DriveJiraConfluenceChatGPT100+ apps
Video Reviews & Tutorials
More on YouTube
Quick Facts
DifficultyIntermediate
Team sizelarge
API accessYes
Mobile appNo
Data privacyhigh
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