AI Security Gateway™ vs Opsin: Side-by-Side Comparison (2026)

AI Security Gateway™: OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance. built by AI Security Gateway. Core capabilities include 28+ PII entity type detection and redaction using NLP, Image OCR scanning for PII in vision requests, Prompt injection and jailbreak blocking..

Opsin: AI security platform to discover, govern & monitor AI data exposure risks. built by Opsin. Core capabilities include AI Cataloging: continuous discovery of AI agents, copilots, and internal apps, AI Risk Assessment: identifies sensitive data exposed to AI tools with actionable context, AI Security Posture Management: remediates oversharing, misconfigurations, and excessive data access..

Both serve the LLM Guardrails market but differ in approach, feature depth, and target audience.

AI Security Gateway™ differentiates with 28+ PII entity type detection and redaction using NLP, Image OCR scanning for PII in vision requests, Prompt injection and jailbreak blocking. Opsin differentiates with AI Cataloging: continuous discovery of AI agents, copilots, and internal apps, AI Risk Assessment: identifies sensitive data exposed to AI tools with actionable context, AI Security Posture Management: remediates oversharing, misconfigurations, and excessive data access.

AI Security Gateway™ is developed by AI Security Gateway founded in 2025-01-01T00:00:00.000Z. Opsin is developed by Opsin. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

AI Security Gateway™ integrates with OpenAI, Anthropic, Google Gemini, Mistral AI, Groq and 5 more. Opsin integrates with Microsoft 365 Copilot, Microsoft Copilot Studio, ChatGPT, Claude, Gemini. Check integration compatibility with your existing security stack before deciding.

AI Security Gateway™ and Opsin serve similar LLM Guardrails use cases: both cover AI Governance, Shadow AI. Review the feature comparison above to determine which fits your requirements.