Obsidian Security Shadow SaaS vs Reco Generative AI Discovery: Side-by-Side Comparison (2026)

Obsidian Security Shadow SaaS

Security teams drowning in shadow SaaS sprawl need Obsidian Security Shadow SaaS because it actually stops unauthorized apps at the browser level instead of just cataloging them after the fact. The tool correlates signals across browser, email, and identity provider logs to build a real inventory fast, then enforces access control immediately through one-click blocking tied to your existing IdP. Skip this if your organization has fewer than 50 SaaS apps or if you need deep behavioral analytics on users within those apps; Obsidian focuses on discovery and access gates, not activity monitoring inside approved systems.

Reco Generative AI Discovery

Security teams drowning in shadow AI sprawl need Reco Generative AI Discovery because it actually maps data flows into GenAI tools instead of just listing them, turning discovery into actionable risk context. The tool covers hundreds of AI platforms across Google Workspace, Microsoft 365, and Salesforce simultaneously, so you're not chasing detection gaps every time a new chatbot emerges. Skip this if your organization has locked down generative AI at the gateway level; Reco assumes users have already found ways around your policies and works backward from there.