Best Vulnerability Scanners for Cloud
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Compare the Top Vulnerability Scanners for Cloud as of October 2026
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What are Vulnerability Scanners for Cloud?
Vulnerability scanners are security tools that automatically identify known vulnerabilities, misconfigurations, outdated software, exposed services, and security weaknesses across IT environments. These tools scan networks, applications, cloud resources, endpoints, containers, databases, and other assets to detect potential security risks before they can be exploited by attackers. Vulnerability scanners often provide risk prioritization, severity ratings, remediation recommendations, compliance checks, and continuous monitoring to help security teams manage exposures efficiently. Many solutions integrate with vulnerability management platforms, SIEM systems, ticketing tools, and security operations workflows to streamline remediation efforts. By continuously assessing security posture and identifying weaknesses, vulnerability scanners help organizations reduce cyber risk, improve compliance, and strengthen overall security defenses. Compare and read user reviews of the best Vulnerability Scanners for Cloud currently available using the table below. This list is updated regularly.
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1
Rocket z/Assure VAP
Rocket Software
Rocket z/Assure Vulnerability Analysis Program (VAP) is a specialized mainframe security solution that scans and analyzes vulnerabilities in IBM z/OS operating system code to help organizations identify, assess, track, and mitigate security risks that could expose critical data. Unlike traditional vulnerability tools that focus on application layers, z/Assure VAP conducts thorough and precise binary code scanning at the OS level to detect zero-day and integrity-based vulnerabilities without relying on signature files, using an Interactive Application Security Testing (IAST)-style approach to pinpoint real weaknesses and guide developers to the exact code requiring remediation. It generates detailed vulnerability disclosure reports that provide actionable insights and clear paths to fix issues, enabling teams to prioritize risk, strengthen defenses, and make mainframe vulnerability management a repeatable part of IT security and compliance programs. -
2
Orca Security
Orca Security
Designed for organizations operating in the cloud who need complete, centralized visibility of their entire cloud estate and want more time and resources dedicated to remediating the actual risks that matter, Orca Security is an agentless cloud Security Platform that provides security teams with 100% coverage their entire cloud environment. Instead of layering multiple siloed tools together or deploying cumbersome agents, Orca combines two revolutionary approaches - SideScanning, that enables frictionless and complete coverage without the need to maintain agents, and the Unified Data Model, that allows centralized contextual analysis of your entire cloud estate. Together, Orca has created the most comprehensive cloud security platform available on the marketplace. -
3
Criminal IP ASM
AI Spera
Criminal IP ASM delivers a threat intelligence-powered approach to attack surface management by combining continuous asset discovery with deep threat analysis across IPs, domains, OSINT, and associated infrastructure. Built on Criminal IP’s advanced scanning and enrichment capabilities, it brings Threat Intelligence context such as vulnerability intelligence, C2 detections, malicious IP/domain correlations, and dark web exposure into every layer of asset discovery in an integrated approach that empowers security teams to proactively identify, prioritize, and mitigate threats before they are exploited. -
4
Silent Armor
Silent Breach
Silent Armor is an AI-powered perimeter defense platform designed to predict and prevent cyber breaches before they occur. It continuously analyzes hundreds of security metrics across an organization’s attack surface to deliver real-time, intelligent protection. The platform combines predictive analytics, dark web monitoring, and threat correlation to uncover emerging risks. Agentless attack surface monitoring allows organizations to discover exposed assets without deploying endpoint software. Automated mitigation playbooks help neutralize threats directly from a unified dashboard. AI-generated daily security briefs provide executive-level insights and prioritized remediation steps. Built for CISOs, SOC teams, and MSSPs, Silent Armor transforms fragmented security data into proactive, actionable defense.Starting Price: $49/asset/month -
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. -
6
Invicti
Invicti Security
Application security is noisy and overly complicated. The good news: you can relieve that unnecessary noise and dramatically reduce your risk of attacks with Invicti. Keeping up with security is more manageable with accurate, automated testing that scales as your needs shift and grow. That's where Invicti shines. With a leading dynamic application security testing solution (DAST), Invicti helps teams automate security tasks and save hundreds of hours each month by identifying the vulnerabilities that really matter. Combining dynamic with interactive testing (DAST + IAST) and software composition analysis (SCA), Invicti scans every corner of an app to find what other tools miss. With asset discovery, it's easier to discover all web assets — even ones that are lost, forgotten, or created by rogue departments. Through tried-and-true methods, Invicti helps DevSecOps teams get ahead of their workloads to hit critical deadlines, improve processes, and communicate more effectively. -
7
Crashtest Security
Crashtest Security
Crashtest Security is a SaaS-based security vulnerability scanner allowing agile development teams to ensure continuous security before even hitting Production. Our state-of-the-art dynamic application security testing (DAST) solution integrates seamlessly with your dev environment and protects multi-page and JavaScript apps, as well as microservices and APIs. Set up Crashtest Security Suite in minutes, get advanced crawling options, and automate your security. Whether you want to see vulnerabilities within the OWASP Top 10 or you want to go for deep scans, Crashtest Security is here to help you stay on top of your security and protect your code and customers.Starting Price: €35 per month -
8
SaltStack
SaltStack
SaltStack is an intelligent IT automation platform that can manage, secure, and optimize any infrastructure—on-prem, in the cloud, or at the edge. It’s built on a unique and powerful event-driven automation engine that detects events in any system and reacts intelligently to them, making it an extremely effective solution for managing large, complex environments. With the newly launched SecOps offering, SaltStack can detect security vulnerabilities and non-compliant, mis-configured systems. As soon as an issue is detected, this powerful automation helps you and your team remediate it, keeping your infrastructure securely configured, compliant, and up-to-date. The SecOps suite includes both Comply and Protect. Comply scans and remediates against CIS, DISA-STIG, NIST, PCI, HIPAA compliance standards. And Protect scans for vulnerabilities and patches and updates your operating systems. -
9
Saner CVEM
SecPod Technologies
SecPod Saner CVEM is a continuous vulnerability and exposure management platform designed to help organizations discover, prioritize, and remediate risks before attackers can exploit them. The platform unifies asset discovery, vulnerability detection, compliance management, endpoint management, posture anomaly detection, patch management, exposure visibility, and risk prioritization in one workflow. Saner CVEM uses AI-powered asset visibility, machine-learning anomaly detection, and intelligent prioritization to identify both known vulnerabilities and exposure gaps that traditional scanners may miss. It evaluates risk using factors such as EPSS, CISA KEV status, SSVC, asset criticality, business context, MITRE ATT&CK mapping, and CWE mapping. The platform also supports integrated patch deployment, posture improvement, compliance automation, and continuous scanning across Windows, Linux, macOS, AIX, servers, endpoints, and third-party applications.Starting Price: $50/year/device -
10
Snyk
Snyk
Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk’s Developer Security Platform automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams. Snyk is used by 1,200 customers worldwide today, including industry leaders such as Asurion, Google, Intuit, MongoDB, New Relic, Revolut and Salesforce. Snyk is recognized on the Forbes Cloud 100 2021, the 2021 CNBC Disruptor 50 and was named a Visionary in the 2021 Gartner Magic Quadrant for AST.Starting Price: $0 -
11
Defendify
Defendify
Founded in 2017, Defendify is pioneering All-In-One Cybersecurity® for organizations with growing security needs, backed by experts offering ongoing guidance and support. Delivering multiple layers of protection, Defendify provides an easy-to-use platform designed to strengthen cybersecurity across people, process, and technology, continuously. Defendify streamlines cybersecurity assessments, testing, policies, training, detection, response, and containment in one consolidated and cost-effective cybersecurity solution. 3 layers, 13 solutions, 1 platform, including: • Managed Detection & Response • Cyber Incident Response Plan • Cybersecurity Threat Alerts • Phishing Simulations • Cybersecurity Awareness Training • Cybersecurity Awareness Videos • Cybersecurity Awareness Posters & Graphics • Technology Acceptable Use Policy • Cybersecurity Risk Assessments • Penetration Testing • Vulnerability Scanning • Compromised Password Scanning • Website Security ScanningStarting Price: $0 -
12
ZeroPath
ZeroPath
ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with advanced program analysis to find and automatically fix vulnerabilities. ZeroPath provides complete security coverage: 1. AI-powered SAST for business logic flaws & broken authentication 2. SCA with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code 5. Automated patch generation. any more... ZeroPath delivers 2x more real vulnerabilities with 75% fewer false positives. Our research team has been successful in finding vulns like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.Starting Price: Free -
13
Haltdos
Haltdos
Haltdos promises an intelligent WAF & DDoS mitigation service with multi-layered security to online businesses requiring zero management. It is a self-learning solution that continuously learns and adapts network/website traffic and provides real-time and historical insights with stunning visualization. It also provides attack alerts and notifications, attack signatures, customer misbehavior, and audit trail. -
14
VulnSign
VulnSign
VulnSign is an online vulnerability scanner that is fully automated, customer-orient configurable and has advanced features. VulnSign can scan any type of web application, regardless of the technology it was built with. It uses a Chrome based crawling engine and can identify vulnerabilities in legacy, and custom built, modern HTML5, Web 2.0 applications and Single Page Applications (SPA). It also has vulnerability checks for popular frameworks. The VulnSign vulnerability scanner is very easy to use and most of the pre-scan configuration can be automated. It is an all in one vulnerability management solution, with multi user support and integration capabilities. Though to test it all you need to do is specify the URL and credentials (to scan password protected websites), and launch a vulnerability scan.Starting Price: $49/month/team -
15
Acunetix
Invicti Security
As the market leader in automated web application security testing, Acunetix by Invicti is the go-to security tool for Fortune 500 companies. DevSecOps teams can cut through the noise to uncover unseen risks and mitigate dangerous exploits, detecting and reporting on a wide array of vulnerabilities. With an industry-leading crawler that fully supports HTML5, JavaScript, and Single-page applications, Acunetix enables the auditing of complex, authenticated applications for deeper insight into an organization's risk posture. It's a leader for a reason: the technology behind Acunetix delivers the only product on the market that can automatically detect out-of-band vulnerabilities to enable comprehensive management, prioritization, and control for vulnerability threats by criticality. Plus, it's available both online and as an on-prem solution, integrating with popular issue trackers and WAFs so that DevSecOps teams don't have to slow down when building innovative apps. -
16
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™ -
17
Probely
Probely
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.Starting Price: $49.00/month -
18
Swascan
Swascan
It runs the scan of web sites and web applications to spot and analyze in a proactive way security vulnerabilities. The Network Scanner spots and identifies network vulnerabilities and helps you fixing them. It runs the source code analysis to highlight and solve weak spots and security vulnerabilities. The online tool that makes you evaluate the Compliance level of your company in terms of GDPR. Create a unique learning opportunity for your employees and avoid the more and more frequent phishing attacks. Consultancy activity to support companies with management, control and risk evaluation. Ransomware has been confirmed to be the threat par excellence in the global cybersecurity landscape also in Q3 of 2022. In this Webinar Swascan, Pierguido Iezzi CEO of Swascan, will show you more about the data collected, concerning the victims of the 15 Ransomware gangs active in the third quarter of 2022. -
19
ManageEngine Vulnerability Manager Plus
ManageEngine
ManageEngine Vulnerability Manager Plus is an enterprise vulnerability management solution that continuously detects, prioritizes, and remediates security risks across desktops, servers, and network devices from a single console. AI-powered threat intelligence assigns risk scores based on CVSS severity, exploit availability, and active attack trends so teams focus on what matters most. Built-in patch management automates deployment across Windows, macOS, Linux, and 1,500+ third-party applications at no additional cost, with pre-built scripts for zero-day vulnerabilities providing immediate protection while vendor patches are awaited. Security configuration management audits firewalls, antivirus, BitLocker encryption, and password policies, while web server hardening validates SSL certificates and HTTPS enablement. Compliance automation audits against CIS, NIST, and UK Cyber Essentials with detailed remediation guidance for every violation.Starting Price: $0.9/device/month -
20
Pentest-Tools.com
Pentest-Tools.com
Pentest-Tools.com helps security professionals find, validate, and communicate vulnerabilities faster and with greater confidence - whether they’re internal teams defending at scale, MSPs juggling clients, or consultants under pressure. With comprehensive coverage across network, web, API, and cloud assets, and built-in exploit validation, it turns every scan into credible, actionable insight. Trusted by over 2,000 teams in 119 countries and used in more than 6 million scans annually, it delivers speed, clarity, and control - without bloated stacks or rigid workflows. ✔️ Comprehensive toolkit with real-world coverage ✔️ Validated findings rich with evidence ✔️ Automation options with granular control ✔️ Flexible, high-quality reporting ✔️ Workflow-friendly by designStarting Price: $95 per month -
21
TrustedSite
TrustedSite
TrustedSite Security is a complete solution for external security testing and monitoring. In a single, easy-to-use platform, TrustedSite brings together the essential tools your organization needs to reduce the likelihood of a breach, from attack surface discovery to vulnerability scanning to manual penetration testing. TrustedSite’s proprietary risk scoring algorithm highlights weak points on your perimeter and provides insights on what remediations to prioritize. With comprehensive monitoring tools, you can get alerted instantly when new risks arise.Starting Price: $30 per target -
22
HTTPCS Security
Ziwit
Whether you have a showcase site, an e-commerce site or a SaaS application, each module will protect you efficiently against the IT threats facing your organization: web vulnerability scanner, website monitoring, threat intelligence platform and web integrity controller. HTTPCS solutions create a powerful shield against hackers. Don't worry anymore about the security of your websites, adopt the Secure Attitude thanks to HTTPCS. The HTTPCS Cybersecurity Toolkit is composed of 4 additional modules to ensure protection against hackers 365 days a year. Analyze in real time the response times of your website. In the event of unavailability, be informed via alerts and notifications (SMS & email). More precise than standard ping solutions, we assure you a 99.999% continuity of monitoring service. We also offer an exclusive Monitoring scenario system that guarantees the operation of your sites to your customers.Starting Price: $65 per month -
23
OPSWAT MetaDefender
OPSWAT
MetaDefender layers an array of market-leading technologies to protect critical IT and OT environments and shrinks the overall attack surface by detecting and preventing sophisticated known and unknown file-borne threats like advanced evasive malware, zero-day attacks, APTs (advanced persistent threats), and more. MetaDefender easily integrates with existing cybersecurity solutions at every layer of your organization’s infrastructure. With flexible deployment options purpose-built for your specific use case, MetaDefender ensures files entering, being stored on, and exiting your environment are safe—from the plant floor to the cloud. This solution uses a range of technologies to help your organization develop a comprehensive threat prevention strategy. MetaDefender protects organizations from advanced cybersecurity threats in data that originates from a variety of sources, such as web, email, portable media devices, and endpoints.Starting Price: $0 -
24
CyberSmart
CyberSmart
Protecting your organization and data is hard work - let us make it easier The CyberSmart app is easily deployed and allows you to get insights into the current security status of all your devices.It takes less than 60 seconds to scan for vulnerabilities and to identify non-conformities in line with Cyber Essentials including: - The operating system is up to date - Antivirus and firewall are installed - The device is securely configured We use technology to automate the search for weaknesses in your system, so you don’t have to do it.Smart software eliminates burdensome checklists. Available for Windows, Mac, Apple App Store and Android. Your cloud-based dashboard is used to manage compliance throughout your organization. You can add new team members, check the compliance status of individual devices and fix issues within the dashboard.Starting Price: $49 per user per month -
25
VAddy
VAddy
With VAddy, there’s no need for your developers to be security experts. Easily discover vulnerabilities, and deal with them before they become entrenched in your code. VAddy automatically runs as part of your existing CI process. VAddy runs after every code change, and alerts you when a commit contains vulnerabilities. We’ve all had projects where a vulnerability found just before release threw the entire project off-schedule. Help prevent last-minute surprises by continually performing high-quality security analysis throughout your development process. VAddy allows you to visualize the frequency of security vulnerabilities caused by each team member or code module. Quickly identify problem areas, and increase education to improve areas or developers with weak security knowledge. Our diagnostic engine is continually being tuned and updated with the latest threats by our security experts. That allows your team to easily develop secure applications without special domain knowledge.Starting Price: $55 per month -
26
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 -
27
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 -
28
Patrol
Scrum Maister
Security scanner for Jira, Confluence, and everything you store in them! Finds misconfigurations, secret tokens, third-party app vulnerabilities.Starting Price: $0.75 per user per month -
29
Dependency Track SaaS
YourSky.blue
Dependency Track SaaS provided by YourSky.blue is the managed cloud solution of the popular open-source Dependency-Track. Always up to date with the latest security bulletins, it allows to easily monitor all the chain of software components through powerful dashboards and configurable alerts. It periodically scans already uploaded SBOMs for new security issues, outdated versions or licenses at risk. YourSky.blue Dependency Track SaaS is one of the most powerful and essential tool to manage software assets conveniently. The SaaS product also includes Single-Sign-On technology to facilitate integration with any enterprise identity provider.Starting Price: USD 10.08 per user per month -
30
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
