Best Vulnerability Assessment Tools with a Free Trial
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Compare the Top Vulnerability Assessment Tools with a Free Trial as of June 2026
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What are Vulnerability Assessment Tools with a Free Trial?
Vulnerability assessment tools help organizations identify, analyze, prioritize, and remediate security weaknesses across networks, applications, cloud environments, endpoints, databases, and IT infrastructure. These tools scan systems for known vulnerabilities, misconfigurations, outdated software, exposed services, and compliance gaps that could be exploited by attackers. The software often includes risk scoring, asset discovery, continuous monitoring, remediation guidance, compliance reporting, and automated scanning capabilities to help security teams manage vulnerabilities efficiently. Many vulnerability assessment solutions integrate with SIEM, SOAR, asset management, ticketing, and security operations platforms to streamline remediation workflows and improve security visibility. By proactively identifying and prioritizing security risks, vulnerability assessment tools help organizations strengthen their cybersecurity posture, reduce attack surfaces, and maintain regulatory compliance. Compare and read user reviews of the best Vulnerability Assessment tools with a Free Trial currently available using the table below. This list is updated regularly.
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1
NinjaOne
NinjaOne
NinjaOne unifies IT to simplify work for 35,000+ customers in 140+ countries. The NinjaOne Unified IT Operations Platform delivers endpoint management, autonomous patching, backup, and remote access in a single console to improve efficiency, increase resilience, and reduce spend. By automating IT and managing all endpoints, organizations give employees a great technology experience to work faster, smarter, and easier while IT teams modernize and improve efficiency. NinjaOne is a Leader in the Gartner Magic Quadrant for Endpoint Management Tools. The company is obsessed with customer success and has retained a 98% customer satisfaction score for more than 5 years. -
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ManageEngine Endpoint Central
ManageEngine
ManageEngine Endpoint Central is built to secure the digital workplace while also giving IT teams complete control over their enterprise endpoints. It delivers a security-first approach by combining advanced endpoint protection with comprehensive management, allowing IT teams to manage the entire endpoint lifecycle, all from a single console. With automated patching across Windows, Mac, Linux and 1,000+ third-party applications, it ensures vulnerabilities are mitigated before attackers can exploit them. Its next-gen antivirus (NGAV) feature, powered by AI-driven behavioural detection, provides 24/7 protection against ransomware, malware, and zero-day threats. Endpoint Central further strengthens enterprise defenses with a broad set of security capabilities, including vulnerability assessment and mitigation, peripheral device control, data loss prevention, application control, endpoint privilege management, encryption with FileVault and BitLocker, and browser security.Starting Price: $795.00/one-time -
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Reflectiz
Reflectiz
Reflectiz is a web exposure management platform that helps organizations identify, monitor, and mitigate security, privacy, and compliance risks across their online environments. It provides full visibility and control over first, third, and fourth-party components like scripts, trackers, and open-source libraries that traditional security tools often miss. Operating remotely without embedding code, Reflectiz ensures no impact on site performance, no access to sensitive user data, and no additional attack surface. The platform analyzes your digital supply chain, identifying risks in real-time and allowing for swift mitigation. Reflectiz offers a centralized dashboard for monitoring all public web assets, empowering teams with governance, risk management, and continuous monitoring. It helps businesses reduce attack surfaces, enhance security, and maintain compliance with evolving standards—without requiring code modifications.Starting Price: $5000/year -
4
NetBrain
NetBrain
NetBrain pioneers Agentic NetOps, delivering autonomous network operations through AI agents that diagnose, decide, and act with full network context. NetBrain serves approximately one third of the Fortune 100 and Fortune 500 across the most complex enterprise networks in the world, with offices in Boston, London, Munich, Hyderabad, Beijing, and Toronto. -
5
Runecast
Runecast Solutions
Runecast is an enterprise CNAPP platform that saves your Security and Operations teams time and resources by enabling a proactive approach to ITOM, CSPM, and compliance. It automates vulnerability assessment, configuration drift management and continuous compliance – for VMware, Cloud and Containers. By proactively using our agentless scanning in real-time admins discover potential risks and remediation solutions before any issues can develop into a major outage. It provides continuous audits against vendor best practices, common security standards, and frameworks such as BSI IT-Grundschutz, CIS, Cyber Essentials, DISA STIG, DORA, Essential 8, GDPR, HIPAA, ISO 27001, KVKK, NIST, PCI DSS, TISAX, VMware Security Hardening Guidelines, and the CISA KEVs catalog. Detect and assess risks and be fully compliant across your hybrid cloud in minutes. Runecast has been recognized with Frost & Sullivan's 2023 European New Product Innovation Award in the CNAPP industry. -
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Vendifi
Vendifi
Vendifi is a cutting-edge third-party risk management (TPRM) platform built for regulated industries like healthcare, finance, and government. Designed to simplify vendor compliance, Vendifi automates the entire due diligence process—from creating regulatory-compliant questionnaires to distributing them, chasing third parties for documentation, and validating responses. Alongside automated due diligence, Vendifi provides advanced cybersecurity monitoring, including real-time threat detection, vulnerability assessments, and ransomware alerts. Built on Microsoft SharePoint and Azure, Vendifi integrates seamlessly with your existing ecosystem, ensuring data security and compliance within your Office 365 environment. Whether you're managing 10 vendors or 10,000, Vendifi scales with your needs, offering a centralized solution for third-party risk management, compliance tracking, and vendor lifecycle management.Starting Price: $11499/annual -
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Tenable Nessus
Tenable
Nessus is trusted by more than 30,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment. From the beginning, we've worked hand-in-hand with the security community. We continuously optimize Nessus based on community feedback to make it the most accurate and comprehensive vulnerability assessment solution in the market. 20 years later and we're still laser focused on community collaboration and product innovation to provide the most accurate and complete vulnerability data - so you don't miss critical issues which could put your organization at risk. Today, Nessus is trusted by more than 30,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment. -
8
Acronis Cyber Protect
Acronis
Managing cyber protection in a constantly evolving threat landscape is a challenge. Safeguard your data from any threat with Acronis Cyber Protect (includes all features of Acronis Cyber Backup) – the only cyber protection solution that natively integrates data protection and cybersecurity. - Eliminate gaps in your defenses with integrated backup and anti-ransomware technologies. - Safeguard every bit of data against new and evolving cyberthreats with advanced MI-based protection against malware. - Streamline endpoint protection with integrated and automated URL filtering, vulnerability assessments, patch management and moreStarting Price: $85 -
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Hakware Archangel
Hakware
Hakware Archangel is an Artificial Intelligence based vulnerability scanner and pentesting tool. Archangel scanner enables organizations to monitor their networks, systems, and applications for security vulnerabilities with advanced Artificial intelligence continuously testing your environment. Why use Archangel? -Identify vulnerabilities before cyber criminals do -Our vulnerability scanning mitigates the risks of a data breach, which will come with a range of costs, including remediation, the loss of customers as a result of reputational damage and fines -Vulnerability scanning is not explicitly required by the GDPR (General Data Protection Regulation) or POPI (Protection Of Personal Information Act), but the -Regulation does require organisations that process personal data to ensure that they have implemented appropriate technical and organisational security measures – which includes identifying vulnerabilities -The international standard for information security, ISO 27001Starting Price: $100 -
10
Quixxi
Quixxi
Quixxi is a leading provider of mobile app security solutions that empowers enterprises and security professionals to protect their mobile applications through its patented and proprietary three-pillar platform: SCAN, an automated vulnerability assessment tool (SAST/DAST/WebAPI) that integrates into the development pipeline to identify and fix vulnerabilities with full remediation guidance; SHIELD, a one-click application shielding tool (RASP) that provides baseline security controls to protect intellectual property and defend against malicious third-party attacks; and SUPERVISE, a runtime monitoring solution that enables remote disabling, messaging, security logs, and customer analytics for enhanced app management and visibility. Serving: Mobile App Developers, Security Teams, and Organizations in Banking, Fintech, Digital Wallets, Healthcare, Government, and ITStarting Price: $29 for One-Off plan -
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Nucleus
Nucleus
Nucleus is redefining the vulnerability management software category as the single source of record for all assets, vulnerabilities, and associated data. We unlock the value you’re not getting from existing tools and place you squarely on the path to program maturity by unifying the people, processes, and technology involved in vulnerability management. With Nucleus, you receive unmatched visibility into your program and a suite of tools with functionality that simply can’t be replicated in any other way. Nucleus is the single shift-left tool that unifies development and security operations. It unlocks the value you’re not getting out of your existing tools and puts you on the path to unifying the people, processes, and technology involved in addressing vulnerabilities and code weaknesses. With Nucleus, you’ll get unmatched pipeline integration, tracking, triage, automation and reporting capabilities and a suite of tools with functionality.Starting Price: $10 per user per year -
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Skybox Security
Skybox Security
The Skybox approach to risk-based vulnerability management starts with fresh vulnerability data from your entire network — physical IT, multi–cloud and operational technology (OT). Skybox uses a wide range of sources, including asset and patch management systems and network devices, to assess vulnerabilities without a scan. We also collect, centralize and merge data from multiple scanners to give you the most accurate vulnerability assessments on demand. Centralize and enhance vulnerability management processes from discovery to prioritization and remediation. Harness the power vulnerability and asset data, as well as network topology and security controls. Use network modeling and attack simulation to find exposed vulnerabilities. Augment vulnerability data with intelligence on the current threat landscape. Know your best remediation option, including patching, IPS signatures and network–based changes. -
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Qualys VMDR
Qualys
The industry's most advanced, scalable and extensible solution for vulnerability management. Fully cloud-based, Qualys VMDR provides global visibility into where your IT assets are vulnerable and how to protect them. With VMDR 2.0, enterprises are empowered with visibility and insight into cyber risk exposure - making it easy to prioritize vulnerabilities, assets, or groups of assets based on business risk. Security teams can take action to mitigate risk, helping the business measure its true risk, and track risk reduction over time. Discover, assess, prioritize, and patch critical vulnerabilities and reduce cybersecurity risk in real time and across your global hybrid IT, OT, and IoT landscape. Quantify risk across vulnerabilities, assets, and groups of assets to help your organization proactively mitigate risk exposure and track risk reduction over time with Qualys TruRisk™ -
14
Digital Defense
Fortra
Providing best-in-class cyber security doesn’t mean blindly chasing the latest trends. It does mean a commitment to core technology and meaningful innovation. See how our vulnerability and threat management solutions provide organizations like yours with the security foundation needed to protect vital assets. Eliminating network vulnerabilities doesn’t have to be complicated, even though that’s what some companies would have you believe. You can build a powerful, effective cybersecurity program that is affordable and easy to use. All you need is a strong security foundation. At Digital Defense, we know that effectively dealing with cyber threats is a fact of life for every business. After more than 20 years of developing patented technologies, we’ve built a reputation for pioneering threat and vulnerability management software that’s accessible, manageable, and solid at its core. -
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NodeZero by Horizon3.ai
Horizon3.ai
Horizon3.ai® can assess the attack surface of your hybrid cloud, helping you continuously find and fix your internal and external attack vectors before criminals exploit them. NodeZero is an unauthenticated, run-once container you deploy yourself. No persistent agents and no provisioned credentials, up and running in minutes. With NodeZero, you own your pen test from start to finish. You configure the scope and attack parameters. NodeZero conducts benign exploitation, gathers proof, and delivers a complete report, so you can focus on real risk and maximize your remediation efforts. Run NodeZero continuously and evaluate your security posture over time. Proactively identify and remediate attack vectors as they appear. NodeZero discovers and fingerprints your internal and external attack surface, identifying the ways exploitable vulnerabilities, misconfigurations, harvested credentials, and dangerous product defaults. -
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Detectify
Detectify
Detectify sets the standard for External Attack Surface Management (EASM), providing 99.7% accurate vulnerability assessments. ProdSec and AppSec teams trust Detectify to expose exactly how attackers will exploit their Internet-facing applications. The Detectify platform automates continuous real-world, payload-based attacks crowdsourced through its global community of elite ethical hackers, exposing critical weaknesses before it’s too late. Detectify is available on the global market, except US-sanctioned countries. It is tech-agnostic, which means you can deploy the scanning engines as long as you are hosted in the cloud. Currently, Detectify is trusted by 1500+ security-conscious companies including popular app-makers King, Trello, Grammarly. No matter how much security knowledge you have, Detectify helps you stay on top of security and build safer web applications.Starting Price: $89 per month -
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Beagle Security
Beagle Security
Beagle Security helps you to discover website & API security issues at the right time and address them in the right way. AI-powered core for test case selection, false-positive reduction & accurate vulnerability assessment reports. Integrate with your CI/CD pipeline & communication apps for an automated and continuous vulnerability assessment process. Fix security issues by following the actionable steps provided and improve your website’s security. Get assistance from our security team if you need help addressing a specific security issue or for anything relating to security. Built with the vision to provide affordable security solutions for growing businesses to address their concerns. Years of research and development combined with our industry experience lead to what we have today. We are continuously innovating to reduce human effort and improve the accuracy and efficiency of penetration testing with the help of artificial intelligence.Starting Price: $99 per month -
18
Saint Security Suite
Carson & SAINT
This single, fully integrated solution conducts active, passive and agent-based assessments while its extensive flexibility evaluates risk according to each business. SAINT’s impressive, flexible and scalable scanning capabilities set it apart from many others in this space. SAINT has partnered with AWS, allowing its customers to take advantage of AWS’s efficient scanning. Should subscribers prefer, SAINT also offers a Windows scanning agent. Security teams can schedule scans easily, configure them with considerable occurrence flexibility and fine-tune them with advanced options. As a vulnerability management solution, SAINT Security Suite’s security research and development efforts focus on investigation, triage, prioritization, and coverage of vulnerabilities of the highest levels of severity and importance. Not willing to settle for just blanket coverage and raw data, our analysts focus on developing tools for what matters to our customers.Starting Price: $1500.00/year/user -
19
GFI LanGuard
GFI Software
GFI LanGuard enables you to manage and maintain endpoint protection across your network. It provides visibility into all the elements in your network, helps you assess where there may be potential vulnerabilities, and enables you to patch them. The patch management and network auditing solution are easy-to-use and easy to deploy. Automatically discover all the elements in your network, including computers, laptops, mobile phones, tablets, printers, servers, virtual machines, routers and switches. Group your devices for better management. Distribute management to different teams and see everything from a central management dashboard. Identify non-patch vulnerabilities by using an updated list of 60,000+ known issues as well as items such as open ports and system information about users, shared directories and services. Find gaps in common operating systems. Identify missing patches in web browsers and third-party software.Starting Price: $32 per year -
20
NorthStar Navigator
NorthStar.io, Inc.
NorthStar is redefining Risk-Based Vulnerability Management with simple, contextual vulnerability prioritization for easier remediation. Common challenges NorthStar addresses are listed below: • Prioritize issues that should be addressed first in order to make the best use of limited resources. • Address lingering exposures that could impact critical business services, applications, and data stores. • Bridge the visibility gap and discrepancies that exist between vulnerability assessment and patch management. • Track reduction in risk over time and validate the most important issues are being addressed first. • Deliver a complete view of their environment – all assets, vulnerabilities and exposures. • Eliminate manual processes and unnecessary spreadsheet work.Starting Price: $8 per device -
21
Dhound
IDS Global
Your business is linked to critical infrastructure or sensitive data, and you understand the cost of a vulnerability that an attacker can find. You work under security regulations stated by the law to take certain security measures (i.e. SOC2, HIPAA, PCI DSS, etc.) and are required to conduct pentests by a third-party company. Your clients claim partnership only with reliable and secure solutions, and you keep your promises, guaranteeing your system security with the results of penetration testing. Pen test is an imitation of a real hacking attack but performed by security knights who fight for your web security with noble intentions. We conduct Penetration testing (also known as pen test or ethical hacking) so you can breathe out and be confident your system in safe hands. Unlike vulnerability assessment, ethical hacking at Dhound not just seeks vulnerabilities. It would be too easy for us. To stay ahead of adversaries, we apply hackers’ mindset and techniques but no worry!Starting Price: $30 per month -
22
Autobahn Security
Autobahn Security GmbH
Start your cyber fitness and cyber health journey today. Autobahn Security combines six key cyber risk management requirements into a comprehensive vulnerability management program. Autobahn Security is trusted worldwide by companies of all sizes, industries, and locations. Autobahn Security is a vulnerability remediation solution that was developed by Security Research Labs' internationally recognized ethical hackers and security specialists. Autobahn Security is a more efficient way to assess vulnerabilities than traditional methods. It detects forgotten assets, automates the process, and protects your business from potential threats. Autobahn Security closes these gaps by fully automated asset discovery, vulnerability scanning, and comprehensive benchmarking based upon deep scans of more than four thousand companies.Starting Price: $99 one-time payment -
23
PatrOwl
PatrOwl.io
PatrowlHears supports your vulnerability watch process for your internal IT assets (OS, middleware, application, Web CMS, Java/.Net/Node library, network devices, IoT). Vulnerabilities and related exploitation notes at put at your disposal. Scan continuously websites, public IP, domains and subdomains for vulnerabilities, misconfigurations. Perform the reconnaissance steps, including the asset discovery and the full-stack vulnerability assessment and the remediation checks. Automation of static code analysis, external resources assessment and web application vulnerability scans. Access a comprehensive and continuously updated vulnerability database scored and enriched with exploit and threat news information. Metadata are collected and qualified by security experts from public OSINT and private feeds.Starting Price: €49 per month -
24
Informer
Informer
Find your true attack surface with Informer's automated digital footprint detection and 24/7 monitoring. Access granular vulnerability data for your web applications and infrastructure, including expert remediation advice. Dashboards allow you to visualize and understand your evolving attack surface while tracking your progress, enabling you to accurately assess your overall security posture. Results of discovered assets and vulnerabilities are displayed and managed in one central area, with multiple ways to make it easy for you to quickly deal with your risks. The custom reporting suite provides access to detailed management information, specifically created to record important asset and vulnerability data. Be instantly alerted to any changes in your attack surface that could affect the overall security posture of your environment, 24/7.Starting Price: $500 Per Month -
25
WithSecure Elements XDR
WithSecure
WithSecure Elements Cloud seamlessly integrates software, services, and all essential security capabilities into a single unified solution. WithSecure's modular Elements Cloud cyber security platform seamlessly integrates Extended Detection and Response (XDR), Exposure Management (XM) and Co-Security Services into a single unified solution. WithSecure Elements XDR includes Elements Endpoint Security (EPP+EDR), Identity Security for Microsoft Entra ID, Collaboration Protection for Microsoft 365, and Cloud Security as modules. WithSecure Elements Exposure Management (XM) is a continuous and proactive solution that predicts and prevents breaches against your company’s assets and business operations. At WithSecure, we've spent more than 35 years providing enterprise-grade cyber security that aligns with business goals, making us your ideal strategic cyber security partner. Embracing 'The European Way' of trust and compliance, we protect and enable operations across all industries. -
26
RiskProfiler
RiskProfiler
RiskProfiler offers a comprehensive suite of products for Continuous Threat Exposure Management, addressing an organization's external attack surface. These include the Cyber RiskProfiler for cyber risk ratings, Recon RiskProfiler for External Attack Surface Management (EASM) capabilities, Cloud RiskProfiler for Cloud Attack Surface Management (CASM) that identifies actually exposed cloud resources and prioritizes risks, and Brand RiskProfiler for brand protection. Recon RiskProfiler is an advanced EASM and CASM solution with robust integrations across major cloud providers like AWS, Azure, and Google Cloud. It delivers comprehensive visibility into external cloud resources, enabling efficient identification, assessment, and management of vulnerabilities and risks. Vendor RiskProfiler is a comprehensive Cyber Risk and Vendor Risk Management solution that delivers company cyber risk ratings while enabling efficient sending, receiving, and validation of third-party vendor security.Starting Price: $4999 -
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ScanFactory
ScanFactory
ScanFactory is an Attack Surface Management & Continuous Automated Vulnerability Assessment Platform that provides realtime security monitoring across all external assets of a company by enumerating & scanning its entire network infrastructure utilizing 15+ most trusted community-backed security tools & extensive database of exploits. Its vulnerability scanner stealthily performs a deep & continuous reconnaissance to map your entire external attack surface & are extended with handpicked top-rated premium plugins, custom wordlists & plethora of vulnerability signatures. Its dashboard can be used to discover & review all vulnerabilities sorted by CVSS & has enough information to understand, replicate & remediate the issue. It also has capability to export alerts to Jira, TeamCity, Slack & WhatsApp.Starting Price: $50 -
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vRx
Vicarius
Consolidate your software vulnerability assessment with one single vRx agent. Let vRx do the work so you can focus on and remediate the threats that matter most. vRx's prioritization engine using CVSS framework bases prioritization, plus AI of the specific security posture of your organization, and maps your digital environment to help you prioritize critical vulnerabilities for mitigation. vRx maps the potential consequences of a successful exploit within your unique digital infrastructure. CVSS metrics and context-based AI mapping provide the data needed to prioritize and mitigate critical vulnerabilities. For each detected app, OS, or asset vulnerability, vRx provides recommended actions that help you eliminate potential risks and stay resilient.Starting Price: $5 per asset per month -
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Tenable One Vulnerability Management is a risk-based vulnerability management solution that helps organizations discover, prioritize, and remediate critical exposures across modern attack surfaces. The platform unifies vulnerability insights with broader security data inside the Tenable One exposure management platform. It helps teams see assets, contextualize vulnerabilities, prioritize risks, optimize response, automate remediation, and use Hexa AI for exposure management support. Tenable One Vulnerability Management is designed to help security teams focus on the weaknesses that create the greatest business risk instead of treating every vulnerability the same. The platform supports related needs such as patch management, PCI compliance, web app scanning, attack surface management, cloud vulnerability management, and on-premises vulnerability management through Tenable Security Center.Starting Price: $4,399.05 per year
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Vulseek by Securetia
Securetia
Vulseek is a modern Vulnerability Management as a Service (VMaaS) solution that simplifies how organizations identify, assess, and remediate security vulnerabilities across their infrastructure. Designed with usability and effectiveness in mind, Vulseek automates the entire vulnerability lifecycle, from detection to resolution, empowering teams to stay secure without added complexity. At its core, Vulseek combines automated asset discovery and scanning with intelligent risk prioritization, allowing security teams to focus on what truly matters. Its customizable dashboards, real-time alerts, and integrations with popular ticketing systems and SIEMs help ensure vulnerabilities are addressed swiftly and systematically. Built by cybersecurity experts, Vulseek is trusted by companies across industries to maintain continuous visibility into their attack surface Reduce mean time to remediation (MTTR) Meet compliance requirements with easeStarting Price: $40/month
