Best Free Vulnerability Management Software

Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS and third-party patching with peer-to-peer patch distribution and real-time vulnerability assessment without needing a VPN, it eliminates routine labor, preempts ransomware and security risks, and protects the digital employee experience. In 2025, Action1 was recognized by Inc. 5000 as the fastest-growing private software company in America. The company is founder-led by Alex Vovk and Mike Walters, American entrepreneurs who previously founded Netwrix, a multi-billion-dollar cybersecurity company.

Keep all your production businesses up to date by automating the entire patching process using Patch Manager Plus. Available as both cloud-based and on-premise software, Patch Manager Plus offers features that include scanning for and detecting missing patches, automated scheduled patch deployments, test and approve patches, patch tracking, patch compliance and reporting. Patch Manager Plus also enables users to provide detailed audit and compliance reports.

Probely is a web vulnerability scanner for agile teams. It provides continuous scanning of web applications and lets you efficiently manage the lifecycle of the vulnerabilities found, in a sleek and intuitive web interface. It also provides simple instructions on how to fix the vulnerabilities (including snippets of code), and by using its full-featured API, it can be integrated into development processes (SDLC) and continuous integration pipelines (CI/CD), to automate security testing. Probely empowers developers to be more independent, solving the security teams' scaling problem, that is usually undersized when compared to development teams, by providing developers with a tool that makes them more independent when it comes to security testing, allowing security teams to focus on more important and critical activities. Probely covers OWASP TOP10 and thousands more and can be used to check specific PCI-DSS, ISO27001, HIPAA, and GDPR requirements.

RankedRight transforms the way vulnerability management programs are run by putting users' risk appetite first. Providing a single enlightened view of their vulnerabilities, we give teams all the information they need to instantly see, manage and take action on the risks most critical to their business. With RankedRight, security teams have the power and clarity to take control of their vulnerability management efforts and make a measurable difference to their security posture. How it works: 1. You upload all of your vulnerability data from different scanning solutions into the platform. 2. RankedRight normalises your data and enriches it with the latest vulnerability intelligence. 3. Whether your priority is the number of public exploits or the asset criticality, you build rules that fit your risk appetite. 4. RankedRight delegates prioritised tasks to your remediation teams to action.

The ultimate tool to help Node.js developers secure their custom code. Developers are 4x more likely to fix issues before code is checked in. Reshift makes shifting security left seamless with security bug detection and remediation at compile time. A security tool that works with your developers, without slowing them down. Reshift integrates with the developers’ IDE so security issues are found in real-time and fixed before the code is merged. New to security? Reshift makes it easy to build code security into your pipeline for the first time. A tool built for growing software companies looking to level up their security. Not a security expert? Reshift is made for SMB’s, making it easy to set up with no need for security expertise. Improve code security, while learning about secure code.Reshift provides rich content and best practices, so developers learn about security while writing code.

At Vulcan Cyber we’re changing the way businesses reduce cyber risk through vulnerability remediation orchestration. We help IT security teams go beyond remedial vulnerability management to help them drive vulnerability remediation outcomes. The Vulcan platform consolidates vulnerability and asset data, with threat intelligence and customizable risk parameters to deliver risk-based vulnerability prioritization insights. But we don't stop there. Vulcan remediation intelligence takes the vulnerabilities that matter to your business and attaches the remedies and fixes needed to mitigate the threat. Then Vulcan orchestrates and measures the rest of the remediation process with integrations and inputs into application security, DevSecOps, patch management, configuration management, and cloud security tools, teams and functions. From scan to fix, Vulcan Cyber delivers the unique ability to orchestrate the entire vulnerability remediation process to GET FIX DONE at scale.

SecurityScorecard has been recognized as a leader in cybersecurity risk ratings. Download now to see the new cybersecurity risk rating landscape. Understand the principles, methodologies, and processes behind how our cybersecurity ratings work. Download the data sheet to learn more about our security ratings. Claim, improve, and monitor your scorecard for free. Understand your vulnerabilities and make a plan to improve over time. Get started with a free account and suggested improvements. Gain a holistic view of any organization's cybersecurity posture with security ratings. Leverage security ratings for a variety of use cases, including risk and compliance monitoring, M&A due diligence, cyber insurance underwriting, data enrichment, and executive-level reporting.

Mageni provides a free vulnerability scanning and management platform which helps you need to find, prioritize, remediate and manage the vulnerabilities. Mageni has everything you need to scan and manage your vulnerabilities. Perform unlimited scans for unlimited assets without restrictions or hidden costs. The scanner detects is compliant with CVE and CVSS. Use smart and powerful dashboards to manage the vulnerabilities of your assets. Configure easily the scans to run in the window of time of your preference.

DevSecOps Next Generation – Securing Your Binaries. Identify security vulnerabilities and license violations early in the development process and block builds with security issues from deployment. Automated and continuous governance and auditing of software artifacts and dependencies throughout the software development lifecycle from code to production. Additional functionalities include: - Deep recursive scanning of components drilling down to analyze all artifacts and dependencies and creating a graph of relationships between software components. - On-Prem, Cloud, Hybrid, or Multi-Cloud Solution - Impact analysis of how an issue in one component affects all dependent components with a display chain of impacts in a component dependency graph. - JFrog’s vulnerabilities database, continuously updated with new component vulnerability data, includes VulnDB, the industry’s most comprehensive security vulnerability database.

Enterprise vulnerability management software. Vulnerability Manager Plus is an integrated threat and vulnerability management software that delivers comprehensive vulnerability scanning, assessment, and remediation across all endpoints in your network from a centralized console. Scan and discover exposed areas of all your local and remote office endpoints as well as roaming devices. Leverage attacker-based analytics, and prioritize areas that are more likely to be exploited by an attacker. Mitigate the exploitation of security loopholes that exist in your network and prevent further loopholes from developing. Assess and prioritize vulnerabilities based on exploitability, severity, age, affected system count, as well as the availability of the fix. Download, test, and deploy patches automatically to Windows, Mac, Linux, and over 250 third-party applications with an integral patching module—at no additional cost.

SQUAD1 VM is a Risk-Based Vulnerability Management and Orchestration Platform. Aggregates the Vulnerability data from various technology solutions, vulnerability scanners, and manual penetration testing assessments. Squad1 performs cyber risk quantification for all the vulnerability feed and these vulnerability insights with supporting risk scoring make the security team's life easier for quick actions. These insights are built with contextual information relating to the mitigation patterns from peer departments and past vulnerability identification trends supported by guided workflows to achieve a better security posture. Modules: 1. Audit Management 2. On-Demand Scanning 3. Asset Management 4. User/ Vendor Management 5. Report Management 6. Ticketing System The benefit of SQUAD1: 1. Automate Risk Identification 2. Faster Mitigation with Prioritization 3. Custom Enterprise Workflow 4. Visibility to Insightful Vulnerability Tracking