Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
Blacksight.ai provides local AI data loss prevention that scans every prompt sent to AI tools (ChatGPT, Claude, Gemini, and 300+ others) to block or redact PII, secrets, and custom patterns in real time, with all processing done on premises and no data leaving the network. It offers a browser extension and an optional gateway device to intercept AI-bound traffic across devices and networks (including BYOD and unmanaged devices), delivering comprehensive coverage for AI use without sending prompts to external servers. The platform includes a centralized dashboard with policy enforcement, alerts, and compliance reports, with a free tier showing counts and risk scores and paid per-user plans for prompt details, blocking, redaction, and custom policies.
Sources
blacksight.ai shapes more of what AI says about Blacksight AI than any other source, at 78% of its citations.
layerxsecurity.com · medusasec.com
The market map
Data Loss Prevention Software →Where AI ranks Blacksight AI
Excerpts where Blacksight AI appeared in the AI's answer
Blacksight AI — browser extension that scans prompts locally before they are sent, intended for AI-specific DLP.
Blacksight AI — Browser extension with optional gateway, designed to inspect prompts locally across hundreds of AI services.