Best Free AI Cybersecurity Platforms of 2025

Guardz is a purpose-built cybersecurity platform designed specifically for MSPs. It gives them integrated, native controls to safeguard their clients across identities, endpoints, email, cloud, and data, all visible and managed from one AI-powered interface. With SentinelOne EDR built in and expanded Cloud ITDR to cover every stage of the identity attack chain, our 24/7 AI-driven and expert-led MDR shifts security from passive defense to active prevention.

BrowserTotal is a comprehensive, free web-based platform built to help cybersecurity experts thoroughly assess browser security. By conducting more than 120 tests within the browser environment, it analyzes browser settings, vulnerabilities, and phishing resistance with the aid of AI-powered insights. The tool inspects browser extensions, plugins, and software packages using advanced static and dynamic analysis techniques driven by large language models. It offers a secure sandbox to safely investigate suspicious URLs and isolate potential threats. Additionally, BrowserTotal features phishing page cloning and simulation capabilities to support security awareness training and phishing resilience testing. The platform requires no installation or setup, making it immediately accessible. Its detailed reports provide actionable recommendations to strengthen browser defenses. This makes BrowserTotal an essential resource for enhancing browser security in professional environments.

By collaborating, we can effectively combat cyber attacks at every endpoint, throughout the entire organization, and wherever the conflict unfolds. Cybereason offers unparalleled visibility and precise identification of both familiar and unfamiliar threats, empowering defenders to harness the strength of genuine prevention. The platform supplies comprehensive context and correlations from the entire network, enabling defenders to become skilled threat hunters who can identify covert operations. With just a simple click, Cybereason drastically cuts down the time needed for defenders to investigate and resolve incidents through both automated processes and guided remediation. Analyzing an astounding 80 million events per second, Cybereason operates at a scale that is 100 times greater than many other market solutions. This remarkable capability allows for a reduction in investigation time by as much as 93%, empowering defenders to respond to new threats in mere minutes instead of days. Ultimately, Cybereason redefines the standards of threat detection and response, creating a safer digital landscape for all.

Initiate a cybersecurity risk evaluation with CyberRiskAI. We provide a swift, precise, and cost-effective solution for organizations aiming to uncover and address their cybersecurity vulnerabilities. Our AI-driven evaluations equip businesses with essential insights into possible weaknesses, allowing you to focus your security resources and safeguard your sensitive information. Enjoy a thorough cybersecurity audit and risk appraisal. Our all-inclusive risk assessment tool comes with a customizable template. We utilize the NIST framework for cybersecurity audits. Designed for quick and straightforward implementation, our service is largely automated, offering a hassle-free experience. You can streamline your quarterly cybersecurity audits through automation. All collected data remains confidential and is securely stored. Upon completion of the audit, you will possess comprehensive information necessary to address your organization’s cybersecurity threats effectively. Armed with these critical insights into potential weaknesses, your team will be well-equipped to enhance security measures and mitigate risks effectively.