BrowserTotal

Pros: Truly comprehensive and safe assessments: BrowserTotal runs 100+ in-browser checks and simulations, covering phishing/tabnabbing and autofill tricks, client-side attacks like XSS/clickjacking, risky extensions, and malicious downloads (Blob/Data URLs, steganography). Everything executes locally in a controlled sandbox with clear posture scoring, CVE awareness, and even a live URL sandbox. all with no install and free, instant access.

Cons: It’s a young product, so a few flows and docs feel early; some terminology is dense for non-security users, and simulations occasionally need careful steps to reproduce. I’d love to see richer export/integration options (e.g., SIEM/API) and trending/benchmarking for large fleets surfaced more prominently in the UI.

Overall: BrowserTotal stands out as an educational, hands-on way to demystify browser risk. By safely simulating modern attack paths and mapping results to clear recommendations, it gives teams a fast, credible read on real-world exposure. For a free tool, the breadth emerging-threat demos (e.g., SocGholish/ClearFake), posture checks, extension analysis, CVE tracking, and a live URL sandbox, is remarkable. With some UX polish and enterprise-workflow integrations, it’s an easy “must-run” for CISOs and IT admins alike.

Pros: Comprehensive Security Testing: BrowserTotal conducts over 120 in-browser security tests, analyzing configurations, vulnerabilities, and phishing resilience using AI-driven insights.

AI-Powered Analysis: The platform utilizes an advanced in-browser large language model (LLM) to automatically analyze your browser’s posture, providing personalized and actionable insights into your browser’s current security state.

No Installation Required: Being web-based, BrowserTotal requires no software installation or complex integrations, allowing users to run assessments on any browser with zero friction.

Secure URL Sandbox: It includes a secure sandbox for safely inspecting suspicious URLs and offers a feature for cloning and simulating phishing pages for training and testing purposes.

Free Access: BrowserTotal is completely free to use, democratizing access to enterprise-grade browser security analysis.

Cons: As a newly launched platform, BrowserTotal currently has limited user reviews and community feedback, which may make it challenging to gauge its effectiveness across diverse environments.

Recent Launch: The platform has only been recently registered and launched, which may raise concerns about its maturity and long-term support.

Overall: BrowserTotal emerges as a promising tool for cybersecurity professionals and IT departments seeking to assess and strengthen browser security. Its AI-powered analysis, comprehensive testing suite, and user-friendly, installation-free approach make it an attractive option for organizations aiming to identify and mitigate browser-based threats. However, potential users should be aware of its recent launch and the current lack of extensive user feedback. As with any security tool, it's advisable to complement BrowserTotal with other established security measures and stay informed about updates and community experiences as the platform matures.

Pros: The posture scan and the extensions analysis is a game changer for us , we use it to analyze extensions before allowing them in our business and that happens a lot.

Cons: We need automation for the posture scan to really use it to the fullest.

Overall: Just fantastic, the UI is futuristic and provides smooth experience for both tech and non tech users.
I can find myself spending quite some time exploring it and still find myself discovering new features.
The extensions analysis is amazing for research.