Best Attack Surface Management Platforms
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Compare the Top Attack Surface Management Platforms as of June 2025
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What are Attack Surface Management Platforms?
Attack surface management (ASM) platforms enables organizations to monitor and manage their attack surface risk. Attack surface management software allows companies to view cyber risks and attack vectors related to external digital assets outside of their firewall. These platforms continuously scan and assess an organization’s digital infrastructure, including networks, systems, applications, and endpoints, to detect vulnerabilities, misconfigurations, and exposed assets that could be exploited by attackers. Compare and read user reviews of the best Attack Surface Management platforms currently available using the table below. This list is updated regularly.
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1
Criminal IP
AI SPERA
Criminal IP is a comprehensive threat intelligence search engine that detects vulnerabilities of personal and corporate cyber assets in real time and facilitates preemptive responses accordingly. Originated from the idea that individuals and corporations would be able to strengthen their cyber security by proactively acquiring information about IP addresses attempting to access your network, Criminal IP uses its big data of more than 4.2 billion IP addresses to provide threat-relevant information on malicious IPs and links, phishing sites, certificates, industrial control systems, IoTs, servers, security cameras, and so forth. With Criminal IP’s 4 main features (Asset Search, Domain Search, Exploit Search, and Image Search), you can find IP risk scores and related vulnerabilities of searched IP addresses and domains, details on the exploit codes for each service, and assets that are left wide open to cyber threats in the form of images respectively.Starting Price: $0/month -
2
ThreatLocker
ThreatLocker
The ThreatLocker suite of security tools are powerful and designed so that everyone from businesses to government agencies to academic institutions can directly control exactly what applications run on their networks. We envision a future in which all organizations can chart their own course free from the influence of cybercriminals and the damage their incursions cause, and our team of veteran cybersecurity professionals created ThreatLocker to make this vision a reality. The team at ThreatLocker has been developing cybersecurity tools for decades, including programs to enhance email and content security, and this is our most innovative and ambitious cybersecurity solution yet. We developed this unique cybersecurity system because we believe that organizations should have complete control of their networks and should not have to live in fear of the next malware attack. To learn more, visit ThreatLocker.com. -
3
FireMon
FireMon
Maintaining a strong security and compliance posture requires comprehensive visibility across your entire network. See how you can gain real-time visibility and control over your complex hybrid network infrastructure, policies and risk. Security Manager provides real-time visibility, control, and management for network security devices across hybrid cloud environments from a single pane of glass. Security Manager provides automated compliance assessment capabilities that help you validate configuration requirements and alert you when violations occur. Whether you need audit reports ready out-of-the-box or customizable reports tailored to your unique requirements, Security Manager reduces the time you spend configuring policies and gives you the confidence that you’re ready to meet your regulatory or internal compliance audit demands. -
4
Hackrate
Hackrate
Check us out at hckrt.com! 🔐 Hackrate Ethical Hacking Platform is a crowdsourced security testing platform that connects businesses with ethical hackers to find and fix security vulnerabilities. Hackrate's platform is designed to be easy to use for both businesses and ethical hackers. Hackrate's platform is a valuable tool for businesses of all sizes. By crowdsourcing their security testing, businesses can gain access to a large pool of experienced ethical hackers who can help them find and fix security vulnerabilities quickly and efficiently. If you are looking for a way to improve the security of your business's systems and applications, then Hackrate Ethical Hacking Platform is a great option to consider.Starting Price: €250/month -
5
Quantum Armor
Silent Breach
Your attack surface is the sum of every attack vector that can be used to breach your perimeter defenses. In other words, it is the total quantity of information you are exposing to the outside world. Typically, the larger the attack surface, the more opportunities hackers will have to find a weak link which they can then exploit to breach your network. Professional hackers typically follow the cyber kill chain when attacking a target, and surveying the target's attack surface is normally the very first step in this process; what is known as advanced reconnaissance. Reducing the attack surface can minimize risk further down the cyber kill chain, preventing attacks before they even occur by eliminating potential attack vectors as early as possible. The cyber kill chain is a method of categorizing and tracking the various stages of a cyberattack from the early reconnaissance stages to the exfiltration of data.Starting Price: From $49/asset/month -
6
Sprocket Security
Sprocket Security
Sprocket will work with your team to scope your assets and conduct initial reconnaissance. Ongoing change detection monitors and reveals shadow IT. After your first penetration test occurs, your assets are then continuously monitored and tested by expert penetration testers as new threats emerge and change occurs. Explore the routes attackers take exposing weaknesses across your security infrastructure. Work with penetration testers during your identification and remediation processes. Reveal the hackers' perspective of your organization's environment by the very same tools our experts use. Stay informed when your assets change or new threats are discovered. Remove the artificial time constraints on security tests. Attackers don't stop, and your assets and networks change throughout the year. Access unlimited retests, and on-demand attestation reports, remain compliant, and get holistic security reporting with actionable insights. -
7
SentinelOne Singularity
SentinelOne
One intelligent platform. Unprecedented speed. Infinite scale. Singularity™ enables unfettered visibility, industry-leading detection, and autonomous response. Discover the power of AI-powered, enterprise-wide cybersecurity. The world’s leading enterprises use the Singularity platform to prevent, detect, and respond to cyber attacks at machine-speed, greater scale, and higher accuracy across endpoint, cloud, and identity. SentinelOne delivers cutting-edge security with this platform by offering protection against malware, exploits, and scripts. SentinelOne cloud-based platform has been perfected to be innovative compliant with security industry standards, and high-performance whether the work environment is Windows, Mac or Linux. Thanks to constant updating, threat hunting, and behavior AI, the platform is ready for any threat.Starting Price: $45 per user per year -
8
Trend Vision One
Trend Micro
Stopping adversaries faster and taking control of your cyber risks starts with a single platform. Manage security holistically with comprehensive prevention, detection, and response capabilities powered by AI, leading threat research and intelligence. Trend Vision One supports diverse hybrid IT environments, automates and orchestrates workflows, and delivers expert cybersecurity services, so you can simplify and converge your security operations. The growing attack surface is challenging. Trend Vision One brings comprehensive security to your environment to monitor, secure, and support. Siloed tools create security gaps. Trend Vision One serves teams with these robust capabilities for prevention, detection, and response. Understanding risk exposure is a priority. Leveraging internal and external data sources across the Trend Vision One ecosystem enables greater command of your attack surface risk. Minimize breaches or attacks with deeper insight across key risk factors. -
9
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 -
10
Reflectiz
Reflectiz
Reflectiz solution monitors and detects all 1st, 3rd, and 4th-party app vulnerabilities in your online ecosystem, enabling complete visibility over your threat surface. It then effectively prioritizes and remediates risks and compliance issues. The Reflectiz solution is executed remotely with no installation required Our proactive approach solution offers comprehensive scoping, complete inventory, security posture validation, supply chain analysis, security baseline, and more. Unlike antivirus-approach solutions that focus on merely fixing vulnerabilities, Reflectiz proactive approach continuously prevents security threats and privacy risks to provide a watertight security for today’s complex web environment.Starting Price: $5000/year -
11
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 -
12
Sn1per Professional
Sn1perSecurity
Sn1per Professional is an all-in-one offensive security platform that provides a comprehensive view of your internal and external attack surface and offers an asset risk scoring system to prioritize, reduce, and manage risk. With Sn1per Professional, you can discover the attack surface and continuously monitor it for changes. It integrates with the leading open source and commercial security testing tools for a unified view of your data. + Discover hidden assets and vulnerabilities in your environment. + Integrate with the leading commercial and open source security scanners to check for the latest CVEs and vulnerabilities in your environment. + Save time by automating the execution of open source and commercial security tools to discover vulnerabilities across your entire attack surface. + Discover and prioritize risks in your organization. Get an attacker's view of your organization today with Sn1per Professional!Starting Price: $984/user -
13
Attaxion
Attaxion
The Attaxion EASM Platform is designed to provide businesses with full visibility over their external attack surfaces. It offers features like asset discovery, risk prioritization, and continuous monitoring to detect security vulnerabilities and potential threats in real-time. By using advanced analytics, the platform helps organizations address risks across shadow IT assets and internet-facing systems. Attaxion emphasizes scalability, accuracy, and ease of integration into existing security workflows, ensuring a proactive approach to minimizing security gaps.Starting Price: $129 per month -
14
Axonius
Axonius
Axonius gives customers the confidence to control complexity by providing a system of record for all digital infrastructure. With a comprehensive understanding of all assets including devices, identities, software, SaaS applications, vulnerabilities, security controls, and the context between all assets, customers are able to mitigate threats, navigate risk, decrease incident response time, automate action, and inform business-level strategy — all while eliminating manual, repetitive tasks. Recognized as creators of the Cyber Asset Attack Surface Management (CAASM) category and innovators in SaaS Management Platform (SMP) and SaaS Security Posture Management (SSPM), Axonius is deployed in minutes and integrates with hundreds of data sources to provide a comprehensive asset inventory, uncover gaps, and automatically enforce policies and automate action. -
15
CyCognito
CyCognito
Expose all the hidden security gaps in your organization using nation-state grade technology. CyCognito’s Global Bot Network uses attacker-like reconnaissance techniques to scan, discover and fingerprint billions of digital assets all over the world. No input or configuration needed. Uncover the unknown. The Discovery Engine uses graph data modeling to map your organization’s full attack surface. You get a clear view of every single asset an attacker could reach — what they are and how they relate to your business. Using CyCognito’s proprietary risk-detection methods, the attack simulator identifies risks per asset and discovers potential attack vectors. It doesn’t affect business operations and works without deployment, configuration or whitelisting. CyCognito scores each risk based its attractiveness to attackers and impact on the business, dramatically reducing the thousands of attack vectors organizations may have to those critical few dozen that need your focusStarting Price: $11/asset/month -
16
Templarbit
Templarbit
Monitor and defend Apps with data-driven security. Templarbit is redefining runtime security by building it from the ground up to be cloud native and powered by data intelligence. This modern, data-driven approach allows you to secure APIs and Web Apps faster and more effectively. Templarbit Sonar provides you with blazing fast security monitoring that delivers insights into the availability, performance, and security configuration of websites, APIs, and Web Applications. It's a beautiful and fast way to establish continuous security monitoring on your apps, enabling you to measure everything out of the box without having to install any packages, agents, or libraries. Sonar covers a wide range of checks that every software company should have in place including uptime, response time, and a deep scan of your security configuration.Starting Price: $99 per month -
17
ShadowKat
3wSecurity
ShadowKat is a platform that helps organizations to manage their external attack surface. Benefits include: Internet facing asset management Expose cybersecurity risks Find problems before hackers do Automation of the security testing process Detect changes as they occur ShadowKat is an attack external surface management software designed to help cybersecurity managers maintain a stronger compliance lifecycle, continually monitor security risks, and identify various organizations assets such as webpages, networks, ASN’s, IP Addresses, open ports and more. ShadowKat helps security managers reduce the time vulnerabilities exist and reduce the size of their organization’s internet facing attack surface. Key features of ShadowKat include change monitoring, risk-based alerts, reduce vulnerabilities, and manage compliance requirements. -
18
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 -
19
scarlet
scarlet
Attack-Surface Management: No more forgotten servers!™ Securing your cloud apps was never going to be easy, but once you factor in multiple vendors, staff in different time-zones, and systems that auto-scale, then you are left with an attack surface that is literally changing minute-to-minute. scarlet simply connects your cloud-platform vendors to your collaboration tools. We automate the whole process, so that within minutes of something changing within your environment, scarlet will profile it, and send the results to any tools you choose. We think that's important, because if you are looking to improve your security, it’s not enough to just add the changes to a monthly pie-chart (that no-one is going to see anyway): they need to be actioned with a response. Straight away. Not tomorrow, or next month.Starting Price: €0.02 per asset, per day -
20
Resurface
Resurface Labs
Resurface is a runtime API security solution. Detect and respond to API threats and risk in real-time with Resurface continuous API scanning. Purpose-built for API data, Resurface captures complete request and response payloads (including GraphQL) to instantly see threats and failures. Get alerts on data breaches for zero-day detection and response. Mapped to OWASP Top10, Resurface alerts on threats with complete data security patterns and behaviors. Resurface is self-hosted, all data is first-party, installed with a single Helm command. Resurface is the only API security solution engineered for deep inspection at scale. Handling millions of API calls, Resurface detects and alerts on active attacks. Machine learning models indicate anomalies and identify low-and-slow attack patterns.Starting Price: $9K/node/year -
21
Cyber Legion
Cyber Legion
At Cyber Legion Ltd, a UK-EU-based cybersecurity company, we are your trusted partner in securing the digital age, with a particular emphasis on remote work environments and product security. As a CREST Approved organization in EMEA, we specialize in offering comprehensive services tailored to meet the evolving challenges of the digital landscape. Our experienced team specializes in advanced cybersecurity testing and consultancy services, with a focus on the unique challenges posed by remote work. We empower businesses, individuals, and families to enhance their cyber resilience, safeguarding their reputations and well-being in an increasingly interconnected digital world. Committed to advancing cyber maturity and business continuity, Cyber Legion leverages cutting-edge technologies and best practices. We prioritize the security intricacies of remote work and the integrity of digital products to ensure your peace of mind. In addition to our core services, we provide a compreheStarting Price: $45 per month -
22
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 -
23
RapidFort
RapidFort
Automatically eliminate unused software components and deploy smaller, faster, more secure workloads. RapidFort drastically reduces vulnerability and patch management queues so that developers can focus on building. By eliminating unused container components, RapidFort enhances production workload security and saves developers from unnecessarily patching and maintaining unused code. RapidFort profiles containers to understand what components are needed to run. Run your containers as normal in any environment, dev, test, or prod. Use any container deployment, including Kubernetes, Docker Compose, Amazon EKS, and AWS Fargate. RapidFort then identifies which packages you must keep, enabling you to remove unused packages. Typical improvements are in the 60% to 90% range. RapidFort also provides the option to build and customize remediation profiles, allowing you to pick and choose what to retain or remove.Starting Price: $5,000 per month -
24
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 -
25
Deepinfo
Deepinfo
Deepinfo has the most comprehensive Internet-wide data and has been using this data for years to empower cybersecurity of all sizes of organizations worldwide. Deepinfo also provides comprehensive threat intelligence solutions, data, and APIs to top-notch cybersecurity companies. Deepinfo Attack Surface Platform empowers all sizes of organizations' security by providing actionable insights. An all-in-one attack surface solution built by an experienced team dealing with Internet-wide data for years.Starting Price: $20,000 per year -
26
Defense.com
Defense.com
Take control of cyber threats. Identify, prioritize and track all your security threats with Defense.com. Simplify your cyber threat management. Detection, protection, remediation, and compliance, are all in one place. Make intelligent decisions about your security with automatically prioritized and tracked threats. Improve your security by following the effective remediation steps provided for each threat. Gain knowledge and advice from experienced cyber and compliance consultants when you need assistance. Take control of your cyber security with easy-to-use tools that can work with your existing security investment. Live data from penetration tests, VA scans, threat intelligence and more all feeds into a central dashboard, showing you exactly where your risks are and their severity. Remediation advice is included for each threat, making it easy to make effective security improvements. Powerful threat intelligence feeds are mapped to your unique attack surface.Starting Price: $30 per node per month -
27
Ostorlab
Ostorlab
Uncover your organization's vulnerabilities with ease using Ostorlab. It goes beyond subdomain enumeration, accessing mobile stores, public registries, crawling targets, and analytics to provide a comprehensive view of your external posture. With a few clicks, gain valuable insights to strengthen security and protect against potential threats. From insecure injection and outdated dependencies to hardcoded secrets and weak cryptography, Ostorlab automates security assessments and identifies privacy issues. Ostorlab empowers security and developer teams to analyze and remediate vulnerabilities efficiently. Experience hands-off security with Ostorlab's continuous scanning feature. Automatically trigger scans on new releases, saving you time and effort while ensuring continuous protection. Access intercepted traffic, file system, function invocation, and decompiled source code with ease using Ostorlab. See what attackers see and save hours of manual tooling and grouping of outputs.Starting Price: $365 per month -
28
Microsoft Defender External ASM
Microsoft
Microsoft Defender External Attack Surface Management defines your organization’s unique internet-exposed attack surface and discovers unknown resources to proactively manage your security posture. View your organization's web applications, dependencies, and web infrastructure through a single pane of glass with a dynamic record system. Gain enhanced visibility to enable security and IT teams to identify previously unknown resources, prioritize risk, and eliminate threats. View your rapidly changing global attack surface in real time with complete visibility into your organization’s internet-exposed resources. A simple, searchable inventory provides network teams, security defenders, and incident responders with verified insights into vulnerabilities, risks, and exposures from hardware to individual application components.Starting Price: $0.011 per asset per day -
29
Ethiack
Ethiack
We keep you safe by combining AI automated pentesting and elite ethical hacking for both in-depth and in-breadth security testing. It’s not just your code, third-party services, APIs, and external tools all pose a risk to your organization. We give you a complete view of your entire digital exposure so you can understand its weak points. Scanners flag too many false positives and pentests are not frequent enough. Automated pentesting fixes this. It reports less than 0.5% false positives and over 20% of its findings are impactful. We have a pool of world-class ethical hackers ready for human hacking events. To join, they go through an extensive process of background checks and those that get accepted go on to find the most critical vulnerabilities in your assets. Our team has won world-class awards and found vulnerabilities on Shopify, Verizon, Steam, and many more. Add the TXT record to your DNS and start your 30-day free trial.Starting Price: €1,790 per year -
30
Humanize Salience
Humanize
Externally visible vulnerabilities and misconfigurations. Detect and address external vulnerabilities proactively with continuous, advanced scanning. Continuously monitor and secure your APIs, safeguarding against unauthorized access and data breaches. Get custom-tailored hardening tips to bolster your system's defenses. Gain valuable threat intelligence without risking real data. Quantify risks and focus resources for maximum ROI. Gain in-depth insights into compliance. Replace multiple tools with one unified platform. Proactively anticipate and neutralize cyber threats. Optimize your cybersecurity process by leveraging the power of machine learning and deep learning. Extended Attack Surface Management (xASM) ensures comprehensive visibility and control over your entire digital presence, including Internal, external, and API attack surfaces. xASM enables proactive mitigation of cyber threats, thereby safeguarding your business continuity.Starting Price: $199 per month