Obsidian Security Reviews, Pricing, Features & Alternatives in 2026

What is Obsidian Security?

Obsidian Security is a specialized SaaS security platform designed to protect your SaaS ecosystem, including human users, connected apps, and AI agents. It enables you to monitor configurations, detect identity threats, and prevent malicious activities in real time. Through continuous self-learning AI and a unified knowledge graph, Obsidian provides deep insights into user, app, and integration behavior to help you identify and stop security risks before they escalate.

With Obsidian Security, you can enforce best practices to harden your SaaS security posture, control privileges to eliminate access sprawl, and get alerts that accelerate incident response. The platform tackles modern SaaS and AI risks such as token theft, supply chain breaches, and AI-driven threat vectors. Trusted by Fortune 1000 security teams, Obsidian helps you reduce excessive privileges, shrink your attack surface, and automate threat defense, all while integrating with existing ITSM, SIEM, and SOAR workflows.

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Who Should Use Obsidian Security?

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