Top Free Attack Surface Management Software - Page 5

How Many Attack Surface Management Software Products Does G2 Track?

Total Products under this Category: 188

Category Stats (Sep 2026)

  • Average Rating: 4.6/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ReliaQuest GreyMatter (+1.61%) - Among all products in this category, ReliaQuest GreyMatter recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Attack Surface Management Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 5,800+ Authentic Reviews
  • 188+ 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, Aikido Security, SOCRadar Extended Threat Intelligence, CTM360, CloudSEK, Cyble, RiskProfiler - External Threat Exposure Management, 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=aikido-security&focus%5B%5D=socradar-extended-threat-intelligence&focus%5B%5D=ctm360-ctm360&focus%5B%5D=cloudsek&focus%5B%5D=cyble&focus%5B%5D=riskprofiler-external-threat-exposure-management&focus%5B%5D=check-point-exposure-management)

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?

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated April 10, 2026