# Intruder alternatives and competitors (2026)

The closest Intruder alternatives are [Fortra VM](https://cybersectools.com/tools/fortra-vm), [Cytidel](https://cybersectools.com/tools/cytidel) and [CyCognito Exploit Intelligence](https://cybersectools.com/tools/cycognito-exploit-intelligence). Picking an Intruder alternative comes down to fit: Vulnerability Assessment 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: Fortra VM, Cytidel, CyCognito Exploit Intelligence.

## The product

[Intruder](https://cybersectools.com/tools/intruder) by Intruder

Automated vulnerability scanning platform for on-prem, cloud, and apps

Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · Pricing model: Commercial

## Intruder alternatives and competitors

Intruder is a commercial [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) solution made by Intruder. The closest matches by shared tags and NIST CSF 2.0 coverage are [Fortra VM](https://cybersectools.com/tools/fortra-vm), [Cytidel](https://cybersectools.com/tools/cytidel), [CyCognito Exploit Intelligence](https://cybersectools.com/tools/cycognito-exploit-intelligence), [RoboShadow](https://cybersectools.com/tools/roboshadow), and [Faraday All-in-One](https://cybersectools.com/tools/faraday-all-in-one). All 44 alternatives on this page are ranked the same way.

## The closest Intruder alternatives

These 8 solutions overlap most with Intruder. Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Fortra VM](https://cybersectools.com/tools/fortra-vm) (Featured)

Risk-based vulnerability management platform for scanning and prioritization

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: Vulnerability scanning and identification, Risk-based vulnerability prioritization, Threat ranking based on real-world exploitation vectors, Active risk scoring, Network mapping and visualization

[Fortra VM alternatives](https://cybersectools.com/alternatives/fortra-vm) · [Intruder vs Fortra VM](https://cybersectools.com/compare/fortra-vm-vs-intruder)

### 2. [Cytidel](https://cybersectools.com/tools/cytidel)

Vulnerability intelligence platform prioritizing CVEs via real-time multi-source data.

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 9 listed. See them on the [Cytidel page](https://cybersectools.com/tools/cytidel#features).

[Cytidel alternatives](https://cybersectools.com/alternatives/cytidel) · [Intruder vs Cytidel](https://cybersectools.com/compare/cytidel-vs-intruder)

### 3. [CyCognito Exploit Intelligence](https://cybersectools.com/tools/cycognito-exploit-intelligence)

Threat intel platform for prioritizing vulnerabilities based on attacker TTPs

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 8 listed. See them on the [CyCognito Exploit Intelligence page](https://cybersectools.com/tools/cycognito-exploit-intelligence#features).

[CyCognito Exploit Intelligence alternatives](https://cybersectools.com/alternatives/cycognito-exploit-intelligence) · [Intruder vs CyCognito Exploit Intelligence](https://cybersectools.com/compare/cycognito-exploit-intelligence-vs-intruder)

### 4. [RoboShadow](https://cybersectools.com/tools/roboshadow)

Automated vulnerability assessment and remediation platform

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 7 listed. See them on the [RoboShadow page](https://cybersectools.com/tools/roboshadow#features).

[RoboShadow alternatives](https://cybersectools.com/alternatives/roboshadow) · [Intruder vs RoboShadow](https://cybersectools.com/compare/intruder-vs-roboshadow)

### 5. [Faraday All-in-One](https://cybersectools.com/tools/faraday-all-in-one)

All-in-one platform for vuln mgmt, red team ops, and attack surface mgmt

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 10 listed. See them on the [Faraday All-in-One page](https://cybersectools.com/tools/faraday-all-in-one#features).

[Faraday All-in-One alternatives](https://cybersectools.com/alternatives/faraday-all-in-one) · [Intruder vs Faraday All-in-One](https://cybersectools.com/compare/faraday-all-in-one-vs-intruder)

### 6. [Nucleus Vulnerability Intelligence Platform](https://cybersectools.com/tools/nucleus-vulnerability-intelligence-platform)

Centralized vuln intelligence platform with aggregation and risk prioritization

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 10 listed. See them on the [Nucleus Vulnerability Intelligence Platform page](https://cybersectools.com/tools/nucleus-vulnerability-intelligence-platform#features).

[Nucleus Vulnerability Intelligence Platform alternatives](https://cybersectools.com/alternatives/nucleus-vulnerability-intelligence-platform) · [Intruder vs Nucleus Vulnerability Intelligence Platform](https://cybersectools.com/compare/intruder-vs-nucleus-vulnerability-intelligence-platform)

### 7. [Layer Seven Security Cybersecurity Extension for SAP Solutions](https://cybersectools.com/tools/layer-seven-security-cybersecurity-extension-for-sap-solutions)

Cybersecurity protection platform for SAP systems including S/4HANA and HANA

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 10 listed. See them on the [Layer Seven Security Cybersecurity Extension for SAP Solutions page](https://cybersectools.com/tools/layer-seven-security-cybersecurity-extension-for-sap-solutions#features).

[Layer Seven Security Cybersecurity Extension for SAP Solutions alternatives](https://cybersectools.com/alternatives/layer-seven-security-cybersecurity-extension-for-sap-solutions) · [Intruder vs Layer Seven Security Cybersecurity Extension for SAP Solutions](https://cybersectools.com/compare/intruder-vs-layer-seven-security-cybersecurity-extension-for-sap-solutions)

### 8. [RapidFire Tools Network Detective Pro](https://cybersectools.com/tools/rapidfire-tools-network-detective-pro)

IT risk mgmt toolkit for network assessment, vuln scanning & compliance

[Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial

Key features: 10 listed. See them on the [RapidFire Tools Network Detective Pro page](https://cybersectools.com/tools/rapidfire-tools-network-detective-pro#features).

[RapidFire Tools Network Detective Pro alternatives](https://cybersectools.com/alternatives/rapidfire-tools-network-detective-pro) · [Intruder vs RapidFire Tools Network Detective Pro](https://cybersectools.com/compare/intruder-vs-rapidfire-tools-network-detective-pro)

## All 44 products like Intruder

The 8 above, plus:

- [SecHard Cyber Hygiene Platform](https://cybersectools.com/tools/sechard-cyber-hygiene-platform): Unified cyber hygiene platform for hardening, PAM, asset mgmt & vuln assessment (Commercial)
- [Rapid7 InsightVM](https://cybersectools.com/tools/rapid7-insightvm): VM solution with AI-driven prioritization and automated remediation workflows (Commercial)
- [XYGATE Aegis Scan](https://cybersectools.com/tools/xygate-aegis-scan): Automated vulnerability scanning for HPE NonStop systems (Commercial)
- [SentinelOne Singularity Vulnerability Management](https://cybersectools.com/tools/sentinelone-singularity-vulnerability-management): Continuous vulnerability assessment and network discovery via endpoint agents (Commercial)
- [Aikido Virtual Machine Scanning](https://cybersectools.com/tools/aikido-virtual-machine-scanning): Agentless VM scanning for production environments to detect vulnerabilities (Commercial)
- [Siemba GenVA](https://cybersectools.com/tools/siemba-genva): AI-powered vulnerability assessment engine for threat prioritization (Commercial)
- [Orca Cloud Vulnerability Management](https://cybersectools.com/tools/orca-cloud-vulnerability-management): Agentless cloud vulnerability management with unified context and prioritization (Commercial)
- [ITrust IKare](https://cybersectools.com/tools/itrust-ikare): Automated vulnerability scanning and management tool for network security (Commercial)
- [SecPod Saner Cloud](https://cybersectools.com/tools/secpod-saner-cloud): Cloud-based vulnerability assessment and patch management platform (Commercial)
- [HarfangLab Vulnerability Assessment](https://cybersectools.com/tools/harfanglab-vulnerability-assessment): Continuous vulnerability detection and prioritization using CVE database (Commercial)
- [Halo Security Server Scanning](https://cybersectools.com/tools/halo-security-server-scanning): External server vulnerability scanning for CVEs, patches, and misconfigurations (Commercial)
- [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning): Customizable vulnerability scanning platform for infrastructure and applications (Commercial)
- [FortifyData Risk-Based Vulnerability Management](https://cybersectools.com/tools/fortifydata-risk-based-vulnerability-management): Risk-based vuln mgmt platform with asset context & threat intelligence (Commercial)
- [Cybersift Tutela](https://cybersectools.com/tools/cybersift-tutela): Vulnerability assessment platform with phishing detection and data leak monitoring (Commercial)
- [Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan): Vulnerability scanning appliance for IT infrastructure attack surface reduction (Commercial)
- [Ivanti Neurons for RBVM](https://cybersectools.com/tools/ivanti-neurons-for-rbvm): Risk-based vuln mgmt platform prioritizing threats using contextual intel (Commercial)
- [A-LIGN Vulnerability Assessment Service](https://cybersectools.com/tools/a-lign-vulnerability-assessment-service): Vulnerability scanning service for network and application-level assessments (Commercial)
- [Strobes Integrated Cybersecurity Platform](https://cybersectools.com/tools/strobes-integrated-cybersecurity-platform): Integrated platform for ASM, PTaaS, and RBVM for threat exposure mgmt. (Commercial)
- [Outpost24 OutscanNX](https://cybersectools.com/tools/outpost24-outscannx): Risk-based vulnerability mgmt for networks & cloud with threat intel scoring (Commercial)
- [Glitchward Lightweight Agent-Based Monitoring](https://cybersectools.com/tools/glitchward): Agent-based server security monitoring with vulnerability and compliance scanning (Commercial)
- [ThreatDown Vulnerability Assessment](https://cybersectools.com/tools/threatdown-vulnerability-assessment): Endpoint vulnerability scanning and assessment for businesses and MSPs (Commercial)
- [Edgescan Network Vulnerability Management](https://cybersectools.com/tools/edgescan-network-vulnerability-management): Network vulnerability scanning with human validation and risk-based scoring (Commercial)
- [Kaseya Network Assessment Tool](https://cybersectools.com/tools/kaseya-network-assessment-tool): Cloud-based network assessment tool with automated scanning and reporting (Commercial)
- [Mead Vulnerability Assessment (VA) & Management (VM)](https://cybersectools.com/tools/mead-vulnerability-assessment-va-and-management-vm): VA & VM service for identifying and managing security vulnerabilities (Commercial)
- [NopSec CTEM](https://cybersectools.com/tools/nopsec-ctem): CTEM platform for vuln prioritization, remediation automation & reporting (Commercial)
- [SecureVisio Vulnerability Management](https://cybersectools.com/tools/securevisio-vulnerability-management): Unified vuln mgmt platform aggregating data from multiple scanners (Commercial)
- [SecurityScorecard Vulnerability Intelligence](https://cybersectools.com/tools/securityscorecard-vulnerability-intelligence): Centralized vulnerability intelligence platform with CVE data and risk scoring (Commercial)
- [Tanium Comply](https://cybersectools.com/tools/tanium-tanium-comply): Vulnerability and compliance assessment tool for endpoints and systems (Commercial)
- [Vicarius vRx](https://cybersectools.com/tools/vicarius-vrx): Full-stack vuln remediation suite with patch mgmt & patchless protection (Commercial)
- [Zafran Exposure Assessment & Remediation](https://cybersectools.com/tools/zafran-exposure-assessment-and-remediation): Continuous vuln discovery & risk-based prioritization platform (Commercial)
- [Saporo AD Hardening](https://cybersectools.com/tools/saporo-ad-hardening): AD security platform mapping attack paths and misconfigurations in AD environments (Commercial)
- [ConnectSecure Risk Assessment](https://cybersectools.com/tools/connectsecure-risk-assessment): Risk assessment platform for MSPs to evaluate client IT environments (Commercial)
- [Action1 Free Initial Vulnerability Assessment](https://cybersectools.com/tools/action1-free-initial-vulnerability-assessment): Free vulnerability assessment for unlimited endpoints with patching capabilities (Commercial)
- [Asimily Vulnerability Prioritization](https://cybersectools.com/tools/asimily-vulnerability-prioritization): Vulnerability prioritization for IoT, OT, and IoMT devices (Commercial)
- [Rebasoft Scan-less Agent-less Vulnerability Management](https://cybersectools.com/tools/rebasoft-scan-less-agent-less-vulnerability-management): Scan-less, agent-less vulnerability management with automated asset discovery (Commercial)
- [AgileBlue Vulnerability Scanning](https://cybersectools.com/tools/agileblue-vulnerability-scanning): Continuous vulnerability scanning with asset discovery and real-time alerts (Commercial)

## Alternatives to each of these

[Fortra VM alternatives](https://cybersectools.com/alternatives/fortra-vm) · [Cytidel alternatives](https://cybersectools.com/alternatives/cytidel) · [CyCognito Exploit Intelligence alternatives](https://cybersectools.com/alternatives/cycognito-exploit-intelligence) · [RoboShadow alternatives](https://cybersectools.com/alternatives/roboshadow) · [Faraday All-in-One alternatives](https://cybersectools.com/alternatives/faraday-all-in-one) · [Nucleus Vulnerability Intelligence Platform alternatives](https://cybersectools.com/alternatives/nucleus-vulnerability-intelligence-platform) · [Layer Seven Security Cybersecurity Extension for SAP Solutions alternatives](https://cybersectools.com/alternatives/layer-seven-security-cybersecurity-extension-for-sap-solutions) · [RapidFire Tools Network Detective Pro alternatives](https://cybersectools.com/alternatives/rapidfire-tools-network-detective-pro) · [SecHard Cyber Hygiene Platform alternatives](https://cybersectools.com/alternatives/sechard-cyber-hygiene-platform) · [Rapid7 InsightVM alternatives](https://cybersectools.com/alternatives/rapid7-insightvm) · [XYGATE Aegis Scan alternatives](https://cybersectools.com/alternatives/xygate-aegis-scan) · [SentinelOne Singularity Vulnerability Management alternatives](https://cybersectools.com/alternatives/sentinelone-singularity-vulnerability-management)

## Other Intruder products

[Intruder Attack Surface Management alternatives](https://cybersectools.com/alternatives/intruder-attack-surface-management) · [Intruder Automated SQL Injection Scanner alternatives](https://cybersectools.com/alternatives/intruder-automated-sql-injection-scanner) · [Intruder Cloud Security alternatives](https://cybersectools.com/alternatives/intruder-cloud-security) · [Intruder Discover Attack Surface alternatives](https://cybersectools.com/alternatives/intruder-discover-attack-surface) · [Intruder Web Application Scanning alternatives](https://cybersectools.com/alternatives/intruder-web-application-scanning) · [Intruder XSS Scanner alternatives](https://cybersectools.com/alternatives/intruder-xss-scanner)

## Compare Intruder with

- [Intruder vs Fortra VM](https://cybersectools.com/compare/fortra-vm-vs-intruder)
- [Intruder vs Cytidel](https://cybersectools.com/compare/cytidel-vs-intruder)
- [Intruder vs CyCognito Exploit Intelligence](https://cybersectools.com/compare/cycognito-exploit-intelligence-vs-intruder)
- [Intruder vs RoboShadow](https://cybersectools.com/compare/intruder-vs-roboshadow)
- [Intruder vs Faraday All-in-One](https://cybersectools.com/compare/faraday-all-in-one-vs-intruder)
- [Intruder vs Nucleus Vulnerability Intelligence Platform](https://cybersectools.com/compare/intruder-vs-nucleus-vulnerability-intelligence-platform)
- [Intruder vs Layer Seven Security Cybersecurity Extension for SAP Solutions](https://cybersectools.com/compare/intruder-vs-layer-seven-security-cybersecurity-extension-for-sap-solutions)
- [Intruder vs RapidFire Tools Network Detective Pro](https://cybersectools.com/compare/intruder-vs-rapidfire-tools-network-detective-pro)

## Intruder Alternatives FAQ

### What are the closest alternatives to Intruder?

The closest matches to Intruder by shared tags and NIST CSF 2.0 coverage are Fortra VM, Cytidel, CyCognito Exploit Intelligence, RoboShadow, and Faraday All-in-One. All of them are Vulnerability Assessment products.

### How many alternatives to Intruder are available?

This page shows 44 alternatives to Intruder, all in the Vulnerability Assessment category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is Intruder free or commercial?

Intruder is a commercial Vulnerability Assessment 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 Intruder?

Intruder is a Vulnerability Assessment product in the Exposure & Vulnerability Management category. You can compare it with the 44 other Vulnerability Assessment products on this page.

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Source: https://cybersectools.com/alternatives/intruder

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 Intruder 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