Obsidian ITDR vs Push Security Browser Extension: Side-by-Side Comparison (2026)

Obsidian ITDR: SaaS ITDR platform for detecting & responding to identity threats. built by Obsidian Security. Core capabilities include Out-of-the-box detection rules mapped to MITRE ATT&CK framework, ML-based threat detection informed by incident response engagements, Customizable detection rules with automated backtesting..

Push Security Browser Extension: Browser extension providing in-browser threat detection, investigation & response. built by Push Security. Core capabilities include Real-time detection of phishing kits and cloned login pages via page structure inspection, Token theft and session hijacking detection, User and session timeline reconstruction for incident investigation..

Both serve the Identity Threat Detection and Response market but differ in approach, feature depth, and target audience.

Obsidian ITDR differentiates with Out-of-the-box detection rules mapped to MITRE ATT&CK framework, ML-based threat detection informed by incident response engagements, Customizable detection rules with automated backtesting. Push Security Browser Extension differentiates with Real-time detection of phishing kits and cloned login pages via page structure inspection, Token theft and session hijacking detection, User and session timeline reconstruction for incident investigation.

Obsidian ITDR is developed by Obsidian Security. Push Security Browser Extension is developed by Push Security founded in 2021-01-01T00:00:00.000Z. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Obsidian ITDR integrates with Google (Google Workspace), Microsoft 365 (O365), Okta, SIEM platforms, SOAR platforms. Push Security Browser Extension integrates with Google Workspace, Microsoft 365, Okta, Microsoft Teams, Slack and 9 more. Check integration compatibility with your existing security stack before deciding.

Obsidian ITDR and Push Security Browser Extension serve similar Identity Threat Detection and Response use cases: both are Identity Threat Detection and Response tools. Review the feature comparison above to determine which fits your requirements.