Attic Bouncer vs Keep Aware: Side-by-Side Comparison (2026)

Attic Bouncer: Microsoft 365 login protection against phishing pages and suspicious logins. built by Attic Security. Core capabilities include Real-time detection of fake Microsoft 365 login pages, Red alert screen warning on phishing pages, Authenticity seal on legitimate Microsoft 365 login pages..

Keep Aware: Agentless browser security platform for threat detection and DLP. built by Keep Aware. Core capabilities include Agentless deployment directly into existing browsers without proxying or tunneling, Real-time cross-browser visibility into page visits, extension events, and data transfers, Out-of-the-box pre-configured security profiles for phishing, credential theft, and data leakage..

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

Attic Bouncer differentiates with Real-time detection of fake Microsoft 365 login pages, Red alert screen warning on phishing pages, Authenticity seal on legitimate Microsoft 365 login pages. Keep Aware differentiates with Agentless deployment directly into existing browsers without proxying or tunneling, Real-time cross-browser visibility into page visits, extension events, and data transfers, Out-of-the-box pre-configured security profiles for phishing, credential theft, and data leakage.

Attic Bouncer is developed by Attic Security. Keep Aware is developed by Keep Aware. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Attic Bouncer and Keep Aware serve similar Identity Threat Detection and Response use cases: both are Identity Threat Detection and Response tools, both cover Browser Security. Review the feature comparison above to determine which fits your requirements.