Top Free Attack Surface Management Software - Page 4

How Many Attack Surface Management Software Products Does G2 Track?

Total Products under this Category: 170

Category Stats (Aug 2026)

  • Average Rating: 4.6/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: UpGuard Breach Risk (+0.92%) - Among all products in this category, UpGuard Breach Risk recorded the largest rating increase compared to last month

Last updated: August 12, 2026

How Does G2 Rank Attack Surface Management Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 5,400+ Authentic Reviews
  • 170+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Attack Surface Management Software

G2 Grid® for  Attack Surface Management Software plotting products by satisfaction and market presence

Highlighted products: Wiz, SOCRadar Extended Threat Intelligence, CloudSEK, CTM360, Cyble, RiskProfiler - External Threat Exposure Management, Falcon Security and IT operations, and Check Point Exposure Management.

Underlying data: [Grid® JSON](https://www.g2.com/categories/attack-surface-management/grids.json?focus%5B%5D=wiz-wiz&focus%5B%5D=socradar-extended-threat-intelligence&focus%5B%5D=cloudsek&focus%5B%5D=ctm360-ctm360&focus%5B%5D=cyble&focus%5B%5D=riskprofiler-external-threat-exposure-management&focus%5B%5D=falcon-security-and-it-operations&focus%5B%5D=check-point-exposure-management)

Sponsored

ThreatScope

ThreatScope is an external attack surface management platform built specifically for mid-market companies ($50M–$500M revenue). Unlike enterprise tools that cost six figures and require dedicated analysts, ThreatScope gives lean security teams continuous visibility into their internet-facing attack surface — with AI-powered findings anyone can understand. What it does: Discovers all internet-facing assets (subdomains, IPs, services, certificates) Continuously monitors for vulnerabilities and misconfigurations Cross-references findings with CISA's Known Exploited Vulnerabilities (KEV) catalog Maps threats to MITRE ATT&CK techniques Generates plain-English findings with step-by-step remediation Produces executive, technical, and compliance (NIST CSF) PDF reports What makes it different: Built for mid-market, not enterprise — simple pricing, no complexity AI-powered analysis explains findings in plain English Agentless — no software to install, no network access needed Threat intelligence from 6+ sources (CISA KEV, NVD, MITRE ATT&CK, OTX, Abuse.ch, GitHub Advisories) Includes attack surface discovery (subdomain enumeration, DNS, HTTP probing) Scheduled scans with email alerts for critical findings Pricing: Starting at $500/month (Starter: 5 domains, 10 IPs)

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Balbix

The Balbix Security Cloud uses AI and automation to reinvent how the world’s leading organizations reduce breach risk. With Balbix, security teams can now accurately inventory their cloud and on-premise assets, conduct risk-based vulnerability management, and quantify their cyber risk in monetary terms. Security leaders can measure and improve SLA compliance and other metrics in real time, show ROI for their cybersecurity program, and confidently report on their security posture to the board of directors and other stakeholders.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Balbix?

  • Ease of Admin: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Balbix?

  • Seller: Balbix
  • Year Founded: 2015
  • HQ Location: San Jose California ,United States
  • LinkedIn® Page: www.linkedin.com
    124 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Do G2 Reviewers Say About Balbix?

AI-generated summary from verified user reviews

Pros
  • Users value the customizable and relevant dashboards of Balbix, enhancing their ability to access tailored data insights.
  • Users value the customizable and relevant dashboards that fit their specific needs and provide valuable insights.
Cons
  • Users find that Balbix lacks industry-tier separation, making risk management less tailored to specific needs.

What Are Recent G2 Reviews of Balbix?

BeforeBreach Intelligence

BeforeBreach Intelligence is an enterprise-grade external attack surface management and threat intelligence platform built to provide continuous, global visibility into an organization’s exposed digital footprint. It continuously discovers, maps, and monitors all internet-facing assets - including shadow IT, cloud infrastructure, and third-party exposures - while correlating findings with real-time threat intelligence, attacker infrastructure, and active exploitation patterns. The platform goes beyond traditional vulnerability management by identifying real attack paths, prioritizing exploitable entry points, and delivering risk-based intelligence that supports security decision-making at scale. Designed for mature security organizations, it supports complex environments through unlimited scalability, advanced integrations (SIEM/SOAR), custom automation, and deployment flexibility including private and on-premise options. It enables security teams to operationalize external risk management and align technical findings with executive-level risk visibility.

Who Is the Company Behind BeforeBreach Intelligence?

Bspeka Cybersecurity Management Platform

Bspeka Cybersecurity Management Platform is a lightweight cybersecurity management platform that helps teams automatically discover their digital assets, monitor their attack surface, and stay ahead of security risks. It provides continuous visibility into domains, subdomains, cloud resources, exposed services, and misconfigurations—helping you detect issues early and keep your infrastructure secure with minimal effort.

Who Is the Company Behind Bspeka Cybersecurity Management Platform?

  • Seller: bspeka
  • Year Founded: 2025
  • HQ Location: Gdansk, PL
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Darktrace / CLOUD

Darktrace / CLOUD is a Cloud-Native Application Protection Platform (CNAPP) with advanced real-time Cloud Detection and Response (CDR) to protect runtime environments from active threats. It secures modern hybrid and multi-cloud environments by combining posture management, runtime threat detection, cloud-native response, and automated cloud investigations in a single AI-driven platform. As organizations scale across AWS, Azure, Google Cloud, SaaS, containers, and serverless architectures, static posture checks and alert-heavy tools are no longer enough. Darktrace / CLOUD continuously understands how your cloud environment behaves and automatically stops threats as they unfold. 1. Stop Active Cloud Threats in Real Time with AI-Driven CDR Darktrace delivers true Cloud Detection and Response in live production environments. Its Self-Learning AI monitors identity behavior, workload activity, and network connections to detect the most subtle indicators of account compromise, privilege escalation, insider threats, ransomware, and novel attacks. When real threats emerge, it can take precise, proportionate action to contain them immediately, minimizing business disruption. 2. Maintain Continuous Cloud Visibility, Posture Assurance, and Risk Reduction Darktrace combines continuous cloud monitoring with Cloud Security Posture Management (CSPM) capabilities to dynamically map architecture, identities (human and non-human), services, containers, and configurations. It identifies misconfigurations, vulnerabilities, toxic combinations of privileges, and exploitable attack paths, not just static compliance gaps. This ensures organizations maintain real-time visibility and awareness of risk as cloud environments evolve. 3. Accelerate Incident Response with Automated Cloud Investigations at Scale Darktrace integrates with any detection source and your existing security stack to perform automated investigations at cloud speed and scale. When suspicious activity is detected, Darktrace automatically collects and analyzes forensic evidence across logs, configurations, disk, memory, and ephemeral workloads. Full attacker timelines are generated in minutes, enabling rapid root-cause analysis, confident remediation, and audit-ready evidence without manual data gathering. While many CNAPP solutions focus primarily on posture or fragmented point capabilities, Darktrace / CLOUD unifies prevention, real-time detection, response, and automated investigation in one continuous AI-driven workflow, delivering protection that adapts as fast as the cloud itself. AI-Driven Automation from Detection to Investigation Self-Learning AI detects known, unknown, and novel threats while autonomous response and automated investigations dramatically reduce analyst workload and stop threats automatically. Unmatched Cloud Coverage with Breadth and Depth Darktrace unifies CSPM, identity analytics, runtime CDR, and forensic depth across IaaS, PaaS, SaaS, containers, and serverless environments to deliver protection at cloud speed and scale. True Hybrid, Cross-Domain Protection The platform correlates live activity across cloud, SaaS, on-premises, and network environments to uncover and contain lateral, cross-domain attacks. Flexible Deployment for Enterprise Reality With agentless API integrations and optional agent-based telemetry, Darktrace supports SaaS, hosted, and on-prem deployments, delivering rapid time-to-value while meeting regulatory and operational requirements.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Darktrace / CLOUD?

  • Seller: Darktrace
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Cambridgeshire, England
  • Twitter: @Darktrace
    18,177 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,607 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Darktrace / CLOUD?

Deepinfo Attack Surface Platform

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 discovers all your digital assets, monitors them 24/7, detects any issues, and notifies you quickly so you can take immediate action. An all-in-one web security monitoring solution to empower your organization's cyber security

Who Is the Company Behind Deepinfo Attack Surface Platform?

  • Seller: Deepinfo
  • Year Founded: 2017
  • HQ Location: Istanbul, TR
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

EdgeWatch Attack Surface Management Platform

Edgewatch is an Attack Surface Management Platform that assists companies in discovering, monitoring, and analyzing devices accessible from the Internet. Edgewatch continuously scans public IP addresses to reveal a digital footprint, offering an external perspective of the online infrastructure.

Who Is the Company Behind EdgeWatch Attack Surface Management Platform?

Gordon

Gordon is an AI-powered cyber resilience platform built by Mitigata for regulated enterprises. It replaces multiple point solutions with one unified console covering SOC, VAPT, GRC, phishing simulation, third-party risk, brand monitoring, and cyber insurance. 𝗖𝗼𝗿𝗲 𝗰𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀 𝗜𝗱𝗲𝗻𝘁𝗶𝗳𝘆 Discover and map all cyber assets across domains, IPs, subdomains, and mobile apps. Score employee cyber risk (0–100) using real behavior like phishing clicks, credential reuse, and unusual access patterns. Integrates with HRMS tools like Darwinbox, Keka, and SAP SuccessFactors. 𝗔𝘀𝘀𝗲𝘀𝘀 Continuous VAPT by CERT-In empanelled testers across web, API, cloud (AWS, Azure, GCP), network, and mobile. Third-party risk scoring using 200+ signals. Compliance mapped to RBI, SEBI, DPDP Act 2023, IRDAI, and CERT-In. Quantifies financial impact using FAIR methodology. 𝗠𝗶𝘁𝗶𝗴𝗮𝘁𝗲 Automated phishing simulations with multilingual templates. Risk-based microlearning and gamified training. Integrated cyber insurance from leading providers with posture-linked pricing, reducing premiums by up to 40%. 𝗠𝗼𝗻𝗶𝘁𝗼𝗿 24/7 SOC with AI-driven alert triage to reduce false positives. Full attack chain visibility mapped to MITRE ATT&CK. Automated CERT-In reporting within 6 hours. Continuous brand monitoring across dark web, domains, and social platforms with takedown support. 𝗪𝗵𝘆 𝗚𝗼𝗿𝗱𝗼𝗻 Gordon AI powers the platform with executive summaries, prioritised actions, anomaly alerts, and ready-to-share board reports. Built for BFSI, fintech, healthcare, SaaS, and manufacturing. Deploys in hours, not months. Starts at $1,787/month with a 15-day free trial.

Who Is the Company Behind Gordon?

  • Seller: Mitigata
  • Year Founded: 2021
  • HQ Location: Bangalore, IN
  • LinkedIn® Page: www.linkedin.com
    106 employees on LinkedIn®
  • Ownership: Private Limited
  • Phone: 7807153087

Group-IB Attack Surface Management

Group-IB Attack Surface Management improves security by continuously discovering all external IT assets, assessing risk using threat intelligence data, and prioritizing issues to enable high-impact remediation efforts. Attack surface analysis enables you to identify perils and vulnerabilities in your infrastructure and prioritize issues to fix. Discover unmanaged assets and other hidden risks so you can make high-impact remediations that strengthen security posture with a minimal allocation of resources.

Who Is the Company Behind Group-IB Attack Surface Management?

  • Seller: Group-IB
  • Year Founded: 2003
  • HQ Location: Singapore
  • Twitter: @GroupIB
    9,646 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    663 employees on LinkedIn®

Hexiosec ASM

Hexiosec ASM is an attack surface management solution built and supported by ex-UK Government and Defence cyber security engineers in Cheltenham, UK. Using powerful enumeration capabilities, Hexiosec ASM can take a domain, IP, or IP range to scan and discover the internet-connected assets you have visible over the public internet. Once identified, it checks these assets for security vulnerabilities (including KEVs), vulnerable services, at-risk email configurations, valid security certificates, and website security to create a set of risk ratings that will help you prioritise your remediation efforts. The proprietary algorithms our team of engineers have created help Hexiosec ASM find more assets and risks than comparable products in a fraction of the time (average scans are completed within minutes). The passive scanning techniques used by Hexiosec ASM make it ideal for scanning and continuously monitoring your supply chain or helping you perform due diligence on any business without risk to its systems.

Who Is the Company Behind Hexiosec ASM?

  • Seller: Hexiosec Limited
  • Year Founded: 2018
  • HQ Location: Cheltenham, GB
  • Twitter: @hexiosec
    133 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Maphra - Attack Surface Monitoring & Brand Protection

What is Maphra – Attack Surface Monitoring & Brand Protection? Maphra is an advanced, enterprise-grade software platform from DedSec Technologies, purpose-built to provide continuous visibility, analytics and protection of an organisation’s external digital footprint. Its core objective is to identify, monitor and neutralise adversarial exposure across the full attack surface and safeguard brand integrity from threat actors. Key Capabilities Comprehensive Asset Discovery & Monitoring – Maphra scans your externally-facing environment (cloud assets, on-premises systems, SaaS applications, third-party footprint, shadow IT) and builds a unified inventory of your attack surface. dedsecops.com Attack Surface Intelligence – It continuously analyses discovered assets for vulnerabilities, misconfigurations, exposed credentials, leaked data and adversarial paths into your enterprise, providing actionable intelligence rather than raw findings. Brand Protection & Digital Risk Monitoring – Beyond technical exposure, Maphra monitors for brand-impersonation threats (typosquatted domains, phishing infrastructure), leaked customer or employee data, domain abuse and other external risks that can damage brand reputation. dedsecops.com +1 Real-time Alerts and Prioritised Remediation – The platform generates executive-ready dashboards and alerts that prioritise high-risk findings (e.g., exposed credentials, takeover-susceptible domains) enabling security teams and leadership to act swiftly. Business-Aligned Risk Metrics – Maphra translates technical exposure into business risk: visibility over how external vulnerabilities and brand threats map to regulatory, reputational and financial impact, helping the board and c-suite make informed decisions. Why Enterprises Choose Maphra External-First Approach – Unlike tools focused purely on internal networks or cloud workloads, Maphra starts with how an adversary sees your organisation from the outside, reducing the “unknown unknowns” in your ecosystem. Brand & Reputation Focus – In today’s environment where brand trust is a critical asset, Maphra uniquely blends attack surface management with brand-protection capabilities, enabling proactive defence of both technical and reputational risk. Simplified Risk Communication – With board-level metrics and readiness dashboards, Maphra supports CISOs and security leaders in communicating risk beyond the IT team – directly to business stakeholders. Scalable & Enterprise-Ready – Designed for mid- to large-enterprise customers, Maphra integrates with existing security operations, supports large footprints and runs with minimal overhead. https://dedsecops.com

Who Is the Company Behind Maphra - Attack Surface Monitoring & Brand Protection?

Prelude Security

Prelude helps security and IT teams continuously validate that their security controls are fully deployed, optimally configured, and working as intended. Through read-only, API integrations to your existing tools like EDR, IAM, email security, MDM, vulnerability management, and others, Prelude drives visibility across controls and identifiese critical gaps and misconfigurations in your environment. With automated control assessments mapped to leading frameworks like MITRE ATT&CK and NIST, Prelude turns otherwise siloed and fragmented security data into clear visibility, actionable insights, and a measurable assurance of your security posture.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Prelude Security?

  • Ease of Admin: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Prelude Security?

  • Seller: Prelude Security
  • Year Founded: 2020
  • HQ Location: N/A
  • Twitter: @preludeorg
    1,550 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    40 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Prelude Security?

runZero

runZero provides a single source of truth for exposure management across your total attack surface. Without requiring agents, authentication, or appliances, runZero delivers the most complete and accurate visibility into every asset and exposure across internal, external, IT, OT, IoT, mobile, and cloud environments — including uncovering unknown and unmanageable devices and broad classes of exposures that evade traditional tools. Founded in 2018 by HD Moore, runZero is trusted by more than 500 companies and 30,000 users worldwide to mitigate risks faster, meet compliance requirements, and improve overall security.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind runZero?

  • Seller: runZero
  • Year Founded: 2018
  • HQ Location: Austin, Texas, United States
  • Twitter: @runZeroInc
    2,443 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    89 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of runZero?

Ryft Security

See what attackers see. Ryft continuously discovers everything your organization has exposed to the internet, forgotten subdomains, misconfigured cloud buckets, abandoned admin panels, tests them for real vulnerabilities, and uses AI to validate which findings are actually actionable. External attack surface management, built for modern teams.

Who Is the Company Behind Ryft Security?

Sn1per Professional

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.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Sn1per Professional?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Sn1per Professional?

ThreatPort Security

ThreatPort is an External Attack Surface Management (EASM) and Cyber Threat Intelligence (CTI) platform built for security-conscious organizations that need continuous visibility into their digital exposure. ThreatPort automatically maps and monitors your organization's attack surface — including subdomains, open ports, SSL/TLS configurations, DNS security posture, web application vulnerabilities, and CVE/KEV matches — and delivers real-time alerts when new risks emerge. Attack Surface Management ThreatPort continuously scans your domain infrastructure to identify exposed assets before attackers do. From subdomain enumeration and open port detection to certificate expiry monitoring and misconfigured security headers, every layer of your external footprint is analyzed and scored. Threat Intelligence Stay ahead of emerging threats with integrated feeds from leading intelligence sources including VirusTotal, Shodan, AbuseIPDB, AlienVault OTX, URLhaus, MalwareBazaar, ThreatFox, and CISA's Known Exploited Vulnerabilities (KEV) catalog. ThreatPort correlates these feeds against your specific assets to surface only the threats that matter to your organization. AI-Powered Penetration Testing ThreatPort includes an autonomous AI pentest agent that performs real-world attack simulations against your web infrastructure — including endpoint discovery, vulnerability scanning with Nuclei, Nmap-based port analysis, and web security checks — all within a consent-gated, non-destructive framework. Remediation & Reporting Security findings are automatically prioritized by severity and mapped to actionable remediation steps. Shareable reports and PDF exports allow security teams to communicate risk to stakeholders without manual effort. Who Uses ThreatPort ThreatPort is designed for IT security teams, managed security service providers (MSSPs), and security-aware businesses that need enterprise-grade threat visibility without the complexity or cost of traditional EASM platforms. Whether you're conducting a security audit, preparing for a compliance review, or building a proactive security monitoring program, ThreatPort gives you the continuous intelligence you need to stay protected.

Who Is the Company Behind ThreatPort Security?