Enterprise Data Loss Prevention
Browser Extension for AI Platforms

Secure Chrome and Edge browser extension providing real-time monitoring and protection across 18+ AI platforms. Prevent sensitive data exposure with intelligent risk-based blocking, comprehensive audit trails, and enterprise-grade security. Plus developer APIs for custom DLP integration.

2 Browsers
18+ AI Platforms
150+ Data Types
REST API
50MB File Scanning

See PromptShield in Action

Watch how PromptShield protects your sensitive data in real-time across AI platforms

Core Features

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Browser Extension Protection

Seamless Chrome and Edge extension monitors input across AI platforms before submission with instant threat detection. Works natively in both browsers with identical functionality and security standards.

Security Shield

PromptShield-Powered Detection

Identifies 150+ types of sensitive data with enterprise-grade accuracy: SSN, emails, credit cards, API keys, phone numbers, government IDs, healthcare identifiers, and more using advanced pattern recognition and machine learning algorithms.

File Protection

File Protection

Analyzes uploads up to 50MB across 9+ formats including PDF, DOCX, TXT, CSV, JSON, and more. Deep content scanning detects sensitive data in structured and unstructured documents before AI processing.

Smart Blocking

Smart Blocking

Risk-based blocking with business justification overrides for authorized use. Configurable severity levels and customizable policies allow fine-grained control over data exposure prevention.

Enterprise Controls

Enterprise Controls

Comprehensive audit trails, seat management, and admin APIs. Full administrative APIs with license management, policy configuration, and detailed compliance reporting for enterprise governance.

Multi-Tenant Architecture

Multi-Tenant Architecture

Customer licensing with usage tracking and complete data isolation. Scalable SaaS infrastructure supporting multiple organizations with independent configurations and secure data boundaries.

Real-Time Processing

Real-Time Processing

Instant analysis with sub-second response times. Cloud-based processing ensures consistent performance regardless of content size or complexity, with offline fallback capabilities.

Security Alerts

Security Alerts & Webhooks

Real-time notifications via Slack, SIEM, or custom webhooks when sensitive data is detected or policies are overridden. Configurable alert thresholds and escalation workflows.

AI Platform Support

Contextual AI Platform Support

Native integration with 18+ AI platforms including ChatGPT, Claude, Gemini, Copilot, and more. Platform-specific optimizations ensure seamless user experience without workflow disruption.

Developer API

Developer API for Custom Integration

Build your own DLP solutions with our powerful scanning API. Integrate real-time sensitive data detection into internal applications, automated workflows, and custom security tools with comprehensive REST endpoints.

Supported AI Platforms

Comprehensive coverage across 18+ AI platforms

ChatGPT ChatGPT
Claude Claude
Google Gemini Google Gemini
Microsoft Copilot Microsoft Copilot
Perplexity Perplexity
🤖 DeepSeek
🚀 Grok
🔍 You.com
💬 Character.AI
Replicate Replicate
Poe Poe
OpenAI Playground OpenAI Playground
Anthropic Console Anthropic Console
+ More

See It In Action

PromptShield Action 1
PromptShield Action 2
PromptShield Action 3
PromptShield Action 4
PromptShield API Example

Simple, Transparent Pricing

Choose the plan that fits your organization

Personal

Free

Single user for testing

  • ✓ Real-time AI platform monitoring
  • ✓ 20+ data type detection
  • ✓ File scanning (50MB)
  • ✓ Business justification overrides
  • ✓ Basic audit trails
  • ✓ 1 concurrent user

Medium Business

$6/user/month
Billed annually for 100 users

Up to 100 users ($6/user/month)

  • ✓ Everything in Small Team
  • ✓ Multi-tenant isolation
  • ✓ Usage analytics
  • ✓ Admin APIs
  • ✓ Priority support
  • ✓ Advanced reporting

Large Enterprise

101-1,000 employees

  • ✓ Everything in Medium Business
  • ✓ Compliance reporting
  • ✓ Override log retention
  • ✓ Dedicated support
  • ✓ SLA guarantees
  • ✓ Custom integrations
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Global Enterprise

1,000+ employees

  • ✓ Everything in Large Enterprise
  • ✓ Enhanced security controls
  • ✓ Custom deployment support
  • ✓ Account management
  • ✓ Volume licensing
  • ✓ Global compliance
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