Microsoft Defender Vulnerability Management Alternatives (September 2025)

Microsoft Defender for IoT is an IoT security solution that offers asset discovery, vulnerability management, and threat protection for IoT and ICS/OT devices.

Learn about Microsoft Defender for Business, an endpoint security solution built to help protect small businesses against cybersecurity threats.

Microsoft Defender for Cloud is a cloud security posture management (CSPM), cloud workload protection (CWP) and DevOps security solution for multicloud and hybrid environments

Discover Qualys VMDR, the powerful, cloud-based, vulnerability management software redefining cyber risk management. Try it today!

With Rapid7's vulnerability management tool you will be able to understand and prioritize risk with clarity. Learn more about InsightVM and start a free trial today.

Explore how Microsoft Defender XDR helps identify and stop cyberattacks across endpoints, identities, email, collaborations tools, SaaS apps, cloud workloads, data loss insights, and more.

Microsoft Defender for Endpoint helps stop attacks, scales endpoint security resources, and evolves defenses. Learn more about cloud-powered endpoint protection.

Microsoft Defender External Attack Surface Management (EASM) safeguards the digital experience by identifying all exposed resources across your attack surface.

Microsoft Defender Threat Intelligence is a dynamic threat intelligence solution that helps protect your organization from modern cyberthreats and exposure.

Get full visibility of your SaaS app landscape and take control of your apps with Microsoft Defender for Cloud Apps, a comprehensive SaaS security solution.

Gain full attack surface visibility, assess and prioritize exposures, and automate responses to outpace adversaries with CrowdStrike Falcon® Exposure Management.

Discover our complete, efficient, integrated PCI compliance solution that delivers one holistic view of your IT assets and PCI compliance posture.

Protect your data, apps, and infrastructure against rapidly evolving cyberthreats with cloud security services from Microsoft Security.

Take a risk-based approach to application vulnerability management with Ivanti Neurons for Application Security Orchestration and Correlation (ASOC).

Fortra Vulnerabilty Management (formerly Frontline VM™) lets companies leverage a full suite of vulnerability assessment applications with our SaaS platform. ✔Get a quote today!

Discover how the Qualys Cloud Security Posture Management (CSPM) tool enables you to continuously discover, monitor, and analyze your cloud assets.

Secure your attack surface with automated vulnerability scanning, continuous network monitoring, and proactive threat response in one platform. Try for free.

Discover Qualys Web Application Scanning, our cloud solution for continuous web app discovery and detection of vulnerabilities. Try it today!

Identify, manage, and remediate vulnerabilities and misconfigurations on-prem, in your cloud or containerized infrastructure in a unified view

Revolutionize your endpoint and vulnerability management with Syxsense. Get real-time visibility & control over all your endpoints.

Optimize business performance by gaining visibility and preventing likely attacks with Tenable One. Click here to protect your attack surface with Tenable One.

Illuminate and disrupt the attack paths leading to your critical assets, in the cloud or on-premises.

Understand your risk and know which vulnerabilities and assets to prioritize first with Tenable Security Center. Prioritize and investigate vulnerabilities with Tenable Security Center.

Get the Qualys EDR tool - our dynamic endpoint detection and response software powered by the Enterprise TruRisk Platform. Try it today!

Attack Surface Management solutions from Censys. Attack Surface Management is the monitoring of sensitive external assets.

Award-winning agent-less Full-stack Vulnerability and Patch Management Platform which Identify, prioritize, and remediates security vulnerabilities in seconds.

WithSecure™ (formerly F-Secure) Elements Collaboration Protection adds comprehensive protection beyond your Microsoft 365 security features. Learn more here.

Microsoft Defender for Identity helps protect your organization’s on-premises identities from advanced threats and manage identity risk.

Armis, the asset intelligence and cybersecurity company.

Microsoft Sentinel is a cloud-native SIEM that provides intelligent security analytics for your entire enterprise, powered by AI.

Discover the risks across your attack surface with Halo Security's complete attack surface management platform.

Cisco Vulnerability Management (formerly Kenna Security) delivers risk-based prioritization that predicts exploits, drives down risk, and optimizes resources.

Phoenix Security Cloud Platform (former Phoenix Security) removes the friction between executives, security and developers using SMART Risk-Based exposure and vulnerability management for software, infrastructure and cloud vulnerabilities. Run your DevSecOps vulnerability management and AppSec program using the Phoenix Cybersecurity framework methodology. Risk-based and metric-based vulnerability management.

Get accurate, automated application security testing that scales like no other solution. Secure 1000s of web assets with less manual effort. Reduce your risk with the only…

Get advanced threat protection with Microsoft Defender for Office 365 and protect against cyber threats like business email compromise and phishing.

Easily manage assets and their vulnerabilities across your security tools, programs and attack surface with the Brinqa platform.

Third-party risk and attack surface management software. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day.

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

Ivanti Security Controls simplifies security with unified and automated prevention, detection and response techniques that target your biggest attack vectors.

Learn how our experts can make your security program relevant, actionable, and sustainable with a combination of cybersecurity services.

Patch management, real-time vulnerability discovery, and automated remediation for third-party software and OS.

Transform your approach to API and AppSec with a single platform approach to detect and remediate vulnerabilities, while protecting vulnerable APIs and web apps.

Take control of your online attack surface; quickly identify the scale and severity of your issues with FractalScan Surface attack surface management.

WithSecure™ Elements Endpoint Detection and Response solution provides enhanced detection capabilities and security against cyber attacks and data breaches.

Protect your data with Azure Sphere, a turnkey IoT device security and IoT platform solution for intelligent edge devices and microcontrollers.

Online automated vulnerability scans for continuous monitoring of websites, servers, and applications. Test our free forever version.

Upgrade your VM strategy with Tenable Vulnerability Management. Try it for free here to find out why Tenable is different from other tools in the market!

ActZero protects organizations with AI cybersecurity at a fair price. Enjoy peace of mind with 24/7 support, fewer alerts, and flexible terms.

Astra Security is a one of a kind continuous Pentest Platform that makes chaotic pentests a breeze & continuous with its hacker-style vulnerability scanner.

Cloud security at Tenable starts with a unified CNAPP powerful enough to manage posture, secure workloads, govern identity & access management, and much more.

JupiterOne is a cyber asset analysis platform for cybersecurity designed to continuously collect, connect, and analyze asset data so security teams can see and secure their entire attack surface through a single platform.

Centraleyezer - Vulnerability Management Platform, Report, Prioritize, and follow-up on Vulnerabilities

Find out more about Nessus - the trusted gold standard for vulnerability assessment, designed for modern attack surfaces - used by thousands of organizations.

Discover the world of secure cloud computing with SentinelOne. Safeguard your cloud assets against evolving threats with cutting-edge solutions. Try it now!

Tripwire Enterprise helps accurately identify security misconfigurations and indicators of compromise to reduce your attack surface.

Build true defense-in-depth and boost security efficiency by using automated response and simple root cause analysis

Learn why IT and security teams trust Axonius to manage and secure their cybersecurity assets and SaaS apps with SSPM and CAASM solutions in one platform.

Stay vigilant with LevelBlue's Network Security Monitoring. Real-time insights and proactive defense against threats targeting your network.

Use Detectify to get complete coverage of your growing attack surface with Surface Monitoring and Application Scanning.

The growing attack surface is challenging - get a comprehensive single and unified cybersecurity platform for your environments.

Gain end-to-end observability into your applications, infrastructure, and network both on cloud and hybrid environments with Azure Monitor.

Secure Blink ThreatSpy: AI-powered platform for web app & API security. Detect, prioritize, & remediate vulnerabilities with developer-first approach. Build secure applications with our developer-first approach.

CloudDefense.AI is an industry-leading multi-layered Cloud Native Application and Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence.

Continuously expose and mitigate your most relevant known and unknown risks with threat intelligence, tailored to your attack surface.

RedShield Web Application & API Vulnerability Shielding | RedShield Detects, Prevents, and Mitigates Your Web App Vulnerabilities At Speed And Scale | Learn More

Augmentt's multi-tenant platform gives MSPs visibility into SaaS apps and M365 environments so you can easily audit, protect and detect security threats for all end users.

MVISION EDR - Endpoint threat detection, investigation, and response—modernized.An upgraded set of endpoint threat detection, incident investigation and response tools.

Directory Services Protector (DSP) provides continuous Active Directory threat detection and response, including automated remediation.

Continuously minimize cloud attack surface based on runtime insights, while actively adapting runtime security with real risk context.

The world’s most formidable cybersecurity based on superior research that’s easy to use. A unique balance of prevention, detection and response.

ServiceNow Security Operations (SecOps) connects your existing security tools to prioritize and respond to vulnerabilities and security incidents faster.

Reduce third-party incidents by 75% and transform how your team identifies, monitors, mitigates, and reports on risk.

The most integrated endpoint security platform on the planet delivers cloud-based protection with AI-guided security management, all on a single agent/console architecture.

See and secure everything across your clouds, your applications, and your data with CrowdStrike Falcon® Cloud Security.

Full dev-to-prod cloud native security platform on Kubernetes, Docker, OpenShift, Fargate, Lambda, AWS & other container platforms

Get pentest done on your web application by a team of certified pentesters. Uncover vulnerabilities. Get thorough assistance in remediation.

Microsoft Purview Data Loss Prevention provides unified data loss prevention capabilities across endpoints, apps, and services.

Our penetration testing simulates a real-world attack on your digital assets to determine the strength of your security & defenses.

Cloudnosys: Smart cloud security and compliance platform secures your cloud against vulnerabilities, get visibility & control of cloud security & compliance in AWS, Azure & GCP.

Secure your network and devices, manage device and application updates, and receive long-term OS support with Windows 10 IoT Core Services.

Protect data and personal information across on-premises, SharePoint, OneDrive, Exchange, Microsoft Teams, endpoints, and non-Microsoft clouds with Microsoft Purview Information Protection.

Prioritize critical issues across siloed data sources, validate exposures in real-time, and deploy one-click mitigations to close gaps fast.

Ranked in the top 5 for efficacy in independent testing, VIPRE Endpoint Security Cloud delivers nextgen antivirus protection and convenience.

Automation to detect, remediate, investigate, and analyze risk data with Microsoft Entra ID Protection

Learn about Azure Web Application Firewall, a firewall service that helps improve web app security.

Protect your business from hackers with our pentesting and cyber security services. Try our platform for free.

Kaspersky cybersecurity services help enable your business with intelligence and expertise providing a new level of cyber-immunity. Learn how Kaspersky can protect your Enterprise by identifying and managing vulnerabilities.

Cyberheals - NextGen Cybersecurity Company Protect your assets with CyberHeals cutting-edge cybersecurity products and services. Safeguard your business today!

Challenge, assess, and optimize your enterprise's cybersecurity posture with the number one Exposure Management & Security Validation platform.

Patch Manager Plus, an all-around patching solution, offers automated patch deployment for Windows, macOS, and Linux endpoints. Try ManageEngine's Enterprise patch management software for free!

Learn about intelligent security information and event management (SIEM) with IBM QRadar SIEM for actionable insight into your most critical threats.

Wiz is the unified cloud security platform with prevention and response capabilities, enabling security and development teams to build faster and more securely.

Ridge Security helps improve efficiency of security operations by risk-based vulnerability management with AI-powered automated security validation.

Acunetix is an end-to-end web security scanner that offers a 360 view of an organization’s security. Allowing you to take control of the security of all you web applications, web services, and APIs to ensure long-term protection. Acunetix’s scanning engine is globally known and trusted for its unbeatable speed and precision.

Protect your business from hackers with our pentesting and cyber security services. Try our platform for free.

Secure your Digital Assets SecureFense provides tailor made security solutions which can be integrated with your pipeline. Some of popular services are Penetration Testing & Red Team Assessments Get a Quote Contact Sales We've safeguarded numerous prominent enterprises against critical vulnerabilities that could be exploited At a Glance of Our Services We provide tailor made

Open source vulnerability management made simple. Debricked helps you stay on top of security while maintaining your development speed.

Build Linux and Windows virtual machines (VMs) and save up to 80 percent with Azure Reserved Virtual Machine Instances and Azure Hybrid Benefit for Windows Server.

Enhance security with HCL AppScan's Application Security Testing suite. Find vulnerabilities, automate workflows and protect your software.