# Cytrusst: Attack Surface Management (ASM) alternatives and competitors (2026) The closest Cytrusst: Attack Surface Management (ASM) alternatives are [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev), [StrikeOne Attack Surfa](https://cybersectools.com/tools/strikeone-attack-surfa) and [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform). Picking a Cytrusst: Attack Surface Management (ASM) alternative comes down to fit: External Attack Surface Management coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 44 alternatives. Closest matches: ctlogs.dev, StrikeOne Attack Surfa, CyCognito EASM Platform. ## The product [Cytrusst: Attack Surface Management (ASM)](https://cybersectools.com/tools/cytrusst-cyber-attack-surface-management) by Cytrusst Cytrusst ASM is an attack surface management product that helps discover an organization's Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · Pricing model: Commercial Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more. ## Cytrusst: Attack Surface Management (ASM) alternatives and competitors Cytrusst: Attack Surface Management (ASM) is a commercial [External Attack Surface Management](https://cybersectools.com/categories/external-asm) solution made by Cytrusst. The closest matches by shared tags and NIST CSF 2.0 coverage are [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev), [StrikeOne Attack Surfa](https://cybersectools.com/tools/strikeone-attack-surfa), [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform), [Vulneri ASM](https://cybersectools.com/tools/vulneri-asm-attack-surface-management), and [Attaxion](https://cybersectools.com/tools/attaxion). All 44 alternatives on this page are ranked the same way. ## The closest Cytrusst: Attack Surface Management (ASM) alternatives These 8 solutions overlap most with Cytrusst: Attack Surface Management (ASM). Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev) Fast Certificate Transparency search and JSON API for subdomain reconnaissance. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: Real-time Certificate Transparency Search, Automated Subdomain Enumeration, High-Performance REST JSON API, Wildcard & Fingerprint Matching, SSL/TLS Certificate History Tracking [ctlogs.dev alternatives](https://cybersectools.com/alternatives/ctlogsdev) · [Cytrusst: Attack Surface Management (ASM) vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-cytrusst-cyber-attack-surface-management) ### 2. [StrikeOne Attack Surfa](https://cybersectools.com/tools/strikeone-attack-surfa) AI-powered attack surface management platform for cybersecurity monitoring [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 5 listed. See them on the [StrikeOne Attack Surfa page](https://cybersectools.com/tools/strikeone-attack-surfa#features). [StrikeOne Attack Surfa alternatives](https://cybersectools.com/alternatives/strikeone-attack-surfa) · [Cytrusst: Attack Surface Management (ASM) vs StrikeOne Attack Surfa](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-strikeone-attack-surfa) ### 3. [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform) EASM platform that discovers, attributes, and actively validates external assets and risks [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 7 listed. See them on the [CyCognito EASM Platform page](https://cybersectools.com/tools/cycognito-easm-platform#features). [CyCognito EASM Platform alternatives](https://cybersectools.com/alternatives/cycognito-easm-platform) · [Cytrusst: Attack Surface Management (ASM) vs CyCognito EASM Platform](https://cybersectools.com/compare/cycognito-easm-platform-vs-cytrusst-cyber-attack-surface-management) ### 4. [Vulneri ASM](https://cybersectools.com/tools/vulneri-asm-attack-surface-management) ASM platform for continuous discovery and risk validation of internet-exposed assets. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 10 listed. See them on the [Vulneri ASM page](https://cybersectools.com/tools/vulneri-asm-attack-surface-management#features). [Vulneri ASM alternatives](https://cybersectools.com/alternatives/vulneri-asm-attack-surface-management) · [Cytrusst: Attack Surface Management (ASM) vs Vulneri ASM](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-vulneri-asm-attack-surface-management) ### 5. [Attaxion](https://cybersectools.com/tools/attaxion) Agentless EASM platform for asset discovery, exposure mgmt & risk reduction. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 10 listed. See them on the [Attaxion page](https://cybersectools.com/tools/attaxion#features). [Attaxion alternatives](https://cybersectools.com/alternatives/attaxion) · [Cytrusst: Attack Surface Management (ASM) vs Attaxion](https://cybersectools.com/compare/attaxion-vs-cytrusst-cyber-attack-surface-management) ### 6. [GuardEon](https://cybersectools.com/tools/guardeon) Agentless external attack surface & dark web monitoring platform. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 10 listed. See them on the [GuardEon page](https://cybersectools.com/tools/guardeon#features). [GuardEon alternatives](https://cybersectools.com/alternatives/guardeon) · [Cytrusst: Attack Surface Management (ASM) vs GuardEon](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-guardeon) ### 7. [Cylana EASM](https://cybersectools.com/tools/cylana-easm) AI-powered EASM platform for digital asset discovery and monitoring. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 5 listed. See them on the [Cylana EASM page](https://cybersectools.com/tools/cylana-easm#features). [Cylana EASM alternatives](https://cybersectools.com/alternatives/cylana-easm) · [Cytrusst: Attack Surface Management (ASM) vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-cytrusst-cyber-attack-surface-management) ### 8. [SurfaceDiff](https://cybersectools.com/tools/surfacediff) Continuous external attack surface monitoring that shows what changed between scans. [External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial Key features: 9 listed. See them on the [SurfaceDiff page](https://cybersectools.com/tools/surfacediff#features). [SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff) · [Cytrusst: Attack Surface Management (ASM) vs SurfaceDiff](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-surfacediff) ## All 44 products like Cytrusst: Attack Surface Management (ASM) The 8 above, plus: - [Outpost24 External Attack Surface Management](https://cybersectools.com/tools/outpost24-external-attack-surface-management): Cloud platform for continuous visibility & mgmt of external attack surfaces (Commercial) - [Hadrian Agentic AI](https://cybersectools.com/tools/hadrian-agentic-ai): AI-powered platform for continuous attack surface discovery and pentesting (Commercial) - [Microsoft Defender EASM](https://cybersectools.com/tools/microsoft-defender-external-attack-surface-management): Discovers and monitors external-facing assets and vulnerabilities (Commercial) - [Halo Security Attack Surface Management](https://cybersectools.com/tools/halo-security-attack-surface-management): External attack surface mgmt platform for discovering & monitoring assets (Commercial) - [Assetnote ASM](https://cybersectools.com/tools/assetnote-asm): External attack surface management platform with continuous asset discovery (Commercial) - [CloudSEK Attack Surface Management](https://cybersectools.com/tools/cloudsek-attack-surface-management): External attack surface management platform for discovering digital assets (Commercial) - [Censys Attack Surface Management](https://cybersectools.com/tools/censys-attack-surface-management): Internet intelligence platform for asset discovery and attack surface mapping (Commercial) - [Risksurface](https://cybersectools.com/tools/risksurface): SaaS platform for attack surface management and vulnerability detection (Commercial) - [QuimeraX External Attack Surface Management](https://cybersectools.com/tools/quimerax-external-attack-surface-management): EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities (Commercial) - [ThingsRecon Supply Chain Intelligence](https://cybersectools.com/tools/thingsrecon-supply-chain-intelligence): Supply chain intelligence platform mapping digital ecosystems & proximity risks (Commercial) - [RiskXchange Attack Surface Management](https://cybersectools.com/tools/riskxchange-attack-surface-management): Attack surface management platform for monitoring vulnerabilities and breaches (Commercial) - [Zerofox External Attack Surface Management](https://cybersectools.com/tools/zerofox-external-attack-surface-management): Discovers and manages internet-facing assets with vulnerability prioritization (Commercial) - [ImmuniWeb® Discovery](https://cybersectools.com/tools/immuniweb-discovery): ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web. (Commercial) - [Pentera Surface](https://cybersectools.com/tools/pentera-surface): External attack surface mgmt with automated pentesting and validation (Commercial) - [SOC Radar Attack Surface Management](https://cybersectools.com/tools/soc-radar-attack-surface-management): SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks. (Commercial) - [Matos Automated Attack Surface Management](https://cybersectools.com/tools/cloudmatos-automated-attack-surface-management): Automated ASM tool for multi-cloud environments with continuous asset discovery (Commercial) - [Synack Attack Surface Discovery](https://cybersectools.com/tools/synack-attack-surface-discovery): External attack surface mgmt with asset discovery and on-demand pentesting (Commercial) - [Palo Alto Networks Cortex Xpanse](https://cybersectools.com/tools/palo-alto-networks-cortex-xpanse): Active attack surface mgmt solution for discovering & remediating unknown risks (Commercial) - [Team Cymru RADAR](https://cybersectools.com/tools/team-cymru-radar): Passive asset discovery platform using Netflow data for attack surface mapping (Commercial) - [Anomali Attack Surface Management](https://cybersectools.com/tools/anomali-attack-surface-management): External attack surface management platform for asset discovery and vuln mgmt (Commercial) - [Siemba EASM](https://cybersectools.com/tools/siemba-easm): AI-driven EASM platform for discovering and monitoring external-facing assets (Commercial) - [CyberXTron ShadowSpot](https://cybersectools.com/tools/cyberxtron-shadowspot): External attack surface management platform for asset discovery and risk detection (Commercial) - [Axur Unified EASM + CTI](https://cybersectools.com/tools/axur-unified-easm-cti): EASM platform with integrated CTI for asset discovery and vulnerability mgmt (Commercial) - [Wallarm API Attack Surface Management](https://cybersectools.com/tools/wallarm-api-attack-surface-management): Agentless API attack surface discovery and vulnerability detection platform (Commercial) - [GoSecure Titan® Attack Surface Management](https://cybersectools.com/tools/gosecure-titanr-attack-surface-management): Discovers, monitors, and assesses external attack surface assets continuously. (Commercial) - [NetSPI External Attack Surface Management (EASM)](https://cybersectools.com/tools/netspi-external-attack-surface-management-easm): Continuous discovery, monitoring, and testing of external assets and exposures (Commercial) - [Orpheus External Attack Surface Management](https://cybersectools.com/tools/orpheus-external-attack-surface-management): EASM platform with continuous asset discovery and threat intelligence context (Commercial) - [Trickest ASM - Attack Surface Management](https://cybersectools.com/tools/trickest-asm-attack-surface-management): Customizable ASM platform for asset discovery, monitoring, and enrichment (Commercial) - [Criminal IP Security Scanning Service](https://cybersectools.com/tools/criminal-ip-security-scanning-service): Internet-connected asset search engine with vulnerability scanning capabilities (Commercial) - [Bitsight External Attack Surface Management](https://cybersectools.com/tools/bitsight-external-attack-surface-management): Discovers assets, analyzes risks, and prioritizes vulnerabilities across orgs. (Commercial) - [ThreatMon Attack Surface Intelligence](https://cybersectools.com/tools/threatmon-attack-surface-intelligence): Attack surface management platform for asset discovery and vulnerability monitoring (Commercial) - [FortifyData Attack Surface Management](https://cybersectools.com/tools/fortifydata-attack-surface-management): ASM platform for discovering, monitoring, and prioritizing external/internal assets (Commercial) - [Intel 471 Cyber Threat Exposure](https://cybersectools.com/tools/intel-471-cyber-threat-exposure): CTI-driven external attack surface mgmt with threat exposure prioritization (Commercial) - [Searchlight Exposure](https://cybersectools.com/tools/assetnote-attack-surface-management-tool): ASM platform that scans external attack surfaces hourly for vulnerabilities (Commercial) - [Ivanti Neurons for EASM](https://cybersectools.com/tools/ivanti-neurons-for-easm): Cloud-based EASM platform for discovering internet-facing assets & exposures (Commercial) - [Strobes Attack Surface Management](https://cybersectools.com/tools/strobes-attack-surface-management): Platform for continuous attack surface discovery, monitoring, and remediation (Commercial) ## Alternatives to each of these [ctlogs.dev alternatives](https://cybersectools.com/alternatives/ctlogsdev) · [StrikeOne Attack Surfa alternatives](https://cybersectools.com/alternatives/strikeone-attack-surfa) · [CyCognito EASM Platform alternatives](https://cybersectools.com/alternatives/cycognito-easm-platform) · [Vulneri ASM alternatives](https://cybersectools.com/alternatives/vulneri-asm-attack-surface-management) · [Attaxion alternatives](https://cybersectools.com/alternatives/attaxion) · [GuardEon alternatives](https://cybersectools.com/alternatives/guardeon) · [Cylana EASM alternatives](https://cybersectools.com/alternatives/cylana-easm) · [SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff) · [Outpost24 External Attack Surface Management alternatives](https://cybersectools.com/alternatives/outpost24-external-attack-surface-management) · [Hadrian Agentic AI alternatives](https://cybersectools.com/alternatives/hadrian-agentic-ai) · [Microsoft Defender EASM alternatives](https://cybersectools.com/alternatives/microsoft-defender-external-attack-surface-management) · [Halo Security Attack Surface Management alternatives](https://cybersectools.com/alternatives/halo-security-attack-surface-management) ## Other Cytrusst products [Cytrusst AI-Driven GRC Platform alternatives](https://cybersectools.com/alternatives/cytrusst-ai-driven-unified-cybersecurity-platform) · [Cytrusst DPDP Compliance Platform alternatives](https://cybersectools.com/alternatives/cytrusst-cloud-security-posture-management) · [Cytrusst: Third Party Risk Management (TPRM) alternatives](https://cybersectools.com/alternatives/cytrusst-governance-risk-and-compliance-grc) ## Compare Cytrusst: Attack Surface Management (ASM) with - [Cytrusst: Attack Surface Management (ASM) vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-cytrusst-cyber-attack-surface-management) - [Cytrusst: Attack Surface Management (ASM) vs StrikeOne Attack Surfa](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-strikeone-attack-surfa) - [Cytrusst: Attack Surface Management (ASM) vs CyCognito EASM Platform](https://cybersectools.com/compare/cycognito-easm-platform-vs-cytrusst-cyber-attack-surface-management) - [Cytrusst: Attack Surface Management (ASM) vs Vulneri ASM](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-vulneri-asm-attack-surface-management) - [Cytrusst: Attack Surface Management (ASM) vs Attaxion](https://cybersectools.com/compare/attaxion-vs-cytrusst-cyber-attack-surface-management) - [Cytrusst: Attack Surface Management (ASM) vs GuardEon](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-guardeon) - [Cytrusst: Attack Surface Management (ASM) vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-cytrusst-cyber-attack-surface-management) - [Cytrusst: Attack Surface Management (ASM) vs SurfaceDiff](https://cybersectools.com/compare/cytrusst-cyber-attack-surface-management-vs-surfacediff) ## Cytrusst: Attack Surface Management (ASM) Alternatives FAQ ### What are the closest alternatives to Cytrusst: Attack Surface Management (ASM)? The closest matches to Cytrusst: Attack Surface Management (ASM) by shared tags and NIST CSF 2.0 coverage are ctlogs.dev, StrikeOne Attack Surfa, CyCognito EASM Platform, Vulneri ASM, and Attaxion. All of them are External Attack Surface Management products. ### How many alternatives to Cytrusst: Attack Surface Management (ASM) are available? This page shows 44 alternatives to Cytrusst: Attack Surface Management (ASM), all in the External Attack Surface Management category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Cytrusst: Attack Surface Management (ASM) free or commercial? Cytrusst: Attack Surface Management (ASM) is a commercial External Attack Surface Management product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Cytrusst: Attack Surface Management (ASM)? Cytrusst: Attack Surface Management (ASM) is a External Attack Surface Management product in the Exposure & Vulnerability Management category. You can compare it with the 44 other External Attack Surface Management products on this page. --- Source: https://cybersectools.com/alternatives/cytrusst-cyber-attack-surface-management For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Cytrusst: Attack Surface Management (ASM) and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md