# Naabu alternatives and competitors (2026) The closest Naabu alternatives are [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner), [Aikido EOL Scanner](https://cybersectools.com/tools/aikido-eol-scanner) and [Jsmon 2.0](https://cybersectools.com/tools/jsmon-20). Picking a Naabu alternative comes down to fit: Security Scanning 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. 9 alternatives. Closest matches: RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner, Jsmon 2.0. ## The product [Naabu](https://cybersectools.com/tools/naabu) A fast and reliable port scanner written in Go, designed for attack surface discovery in bug bounties and penetration testing. Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · Pricing model: Free ## Naabu alternatives and competitors Naabu is a free [Security Scanning](https://cybersectools.com/categories/security-scanning) solution. The closest matches by shared tags and NIST CSF 2.0 coverage are [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner), [Aikido EOL Scanner](https://cybersectools.com/tools/aikido-eol-scanner), [Jsmon 2.0](https://cybersectools.com/tools/jsmon-20), [Sucuri Website Malware Scanner](https://cybersectools.com/tools/sucuri-website-malware-scanner), and [Intruder XSS Scanner](https://cybersectools.com/tools/intruder-xss-scanner). All 9 alternatives on this page are ranked the same way. Want a free option? See [free and open source exposure & vulnerability management solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest Naabu alternatives These 8 solutions overlap most with Naabu. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [RoboShadow OWASP ZAP Vulnerability Scanner page](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner#features). [RoboShadow OWASP ZAP Vulnerability Scanner alternatives](https://cybersectools.com/alternatives/roboshadow-owasp-zap-vulnerability-scanner) · [Naabu vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/naabu-vs-roboshadow-owasp-zap-vulnerability-scanner) ### 2. [Aikido EOL Scanner](https://cybersectools.com/tools/aikido-eol-scanner) Detects end-of-life and outdated software in code and containers [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 8 listed. See them on the [Aikido EOL Scanner page](https://cybersectools.com/tools/aikido-eol-scanner#features). [Aikido EOL Scanner alternatives](https://cybersectools.com/alternatives/aikido-eol-scanner) · [Naabu vs Aikido EOL Scanner](https://cybersectools.com/compare/aikido-eol-scanner-vs-naabu) ### 3. [Jsmon 2.0](https://cybersectools.com/tools/jsmon-20) JavaScript security scanner for detecting vulnerabilities in third-party scripts [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [Jsmon 2.0 page](https://cybersectools.com/tools/jsmon-20#features). [Jsmon 2.0 alternatives](https://cybersectools.com/alternatives/jsmon-20) · [Naabu vs Jsmon 2.0](https://cybersectools.com/compare/jsmon-20-vs-naabu) ### 4. [Sucuri Website Malware Scanner](https://cybersectools.com/tools/sucuri-website-malware-scanner) Website malware scanner with remote & server-side scanning capabilities [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [Sucuri Website Malware Scanner page](https://cybersectools.com/tools/sucuri-website-malware-scanner#features). [Sucuri Website Malware Scanner alternatives](https://cybersectools.com/alternatives/sucuri-website-malware-scanner) · [Naabu vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/naabu-vs-sucuri-website-malware-scanner) ### 5. [Intruder XSS Scanner](https://cybersectools.com/tools/intruder-xss-scanner) XSS vulnerability scanner for web apps and APIs with automated scanning [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [Intruder XSS Scanner page](https://cybersectools.com/tools/intruder-xss-scanner#features). [Intruder XSS Scanner alternatives](https://cybersectools.com/alternatives/intruder-xss-scanner) · [Naabu vs Intruder XSS Scanner](https://cybersectools.com/compare/intruder-xss-scanner-vs-naabu) ### 6. [CyCognito Active Security Testing](https://cybersectools.com/tools/cycognito-active-security-testing) Automated active security testing platform for external attack surfaces [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [CyCognito Active Security Testing page](https://cybersectools.com/tools/cycognito-active-security-testing#features). [CyCognito Active Security Testing alternatives](https://cybersectools.com/alternatives/cycognito-active-security-testing) · [Naabu vs CyCognito Active Security Testing](https://cybersectools.com/compare/cycognito-active-security-testing-vs-naabu) ### 7. [CyberChecker](https://cybersectools.com/tools/cyberchecker) Automated web vulnerability scanner with 60+ security checks [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial [CyberChecker alternatives](https://cybersectools.com/alternatives/cyberchecker) · [Naabu vs CyberChecker](https://cybersectools.com/compare/cyberchecker-vs-naabu) ### 8. [Verisys Antivirus API](https://cybersectools.com/tools/verisys-antivirus-api) REST API service for scanning files/URLs for malware, viruses & NSFW content. [Security Scanning](https://cybersectools.com/categories/security-scanning) · Commercial Key features: 10 listed. See them on the [Verisys Antivirus API page](https://cybersectools.com/tools/verisys-antivirus-api#features). [Verisys Antivirus API alternatives](https://cybersectools.com/alternatives/verisys-antivirus-api) · [Naabu vs Verisys Antivirus API](https://cybersectools.com/compare/naabu-vs-verisys-antivirus-api) ## All 9 products like Naabu The 8 above, plus: - [Domain Verity](https://cybersectools.com/tools/domain-verity): Monitors domains for TLS, email auth, DNS, and cert misconfigurations. (Commercial) ## Alternatives to each of these [RoboShadow OWASP ZAP Vulnerability Scanner alternatives](https://cybersectools.com/alternatives/roboshadow-owasp-zap-vulnerability-scanner) · [Aikido EOL Scanner alternatives](https://cybersectools.com/alternatives/aikido-eol-scanner) · [Jsmon 2.0 alternatives](https://cybersectools.com/alternatives/jsmon-20) · [Sucuri Website Malware Scanner alternatives](https://cybersectools.com/alternatives/sucuri-website-malware-scanner) · [Intruder XSS Scanner alternatives](https://cybersectools.com/alternatives/intruder-xss-scanner) · [CyCognito Active Security Testing alternatives](https://cybersectools.com/alternatives/cycognito-active-security-testing) · [CyberChecker alternatives](https://cybersectools.com/alternatives/cyberchecker) · [Verisys Antivirus API alternatives](https://cybersectools.com/alternatives/verisys-antivirus-api) · [Domain Verity alternatives](https://cybersectools.com/alternatives/domain-verity) ## Compare Naabu with - [Naabu vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/naabu-vs-roboshadow-owasp-zap-vulnerability-scanner) - [Naabu vs Aikido EOL Scanner](https://cybersectools.com/compare/aikido-eol-scanner-vs-naabu) - [Naabu vs Jsmon 2.0](https://cybersectools.com/compare/jsmon-20-vs-naabu) - [Naabu vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/naabu-vs-sucuri-website-malware-scanner) - [Naabu vs Intruder XSS Scanner](https://cybersectools.com/compare/intruder-xss-scanner-vs-naabu) - [Naabu vs CyCognito Active Security Testing](https://cybersectools.com/compare/cycognito-active-security-testing-vs-naabu) - [Naabu vs CyberChecker](https://cybersectools.com/compare/cyberchecker-vs-naabu) - [Naabu vs Verisys Antivirus API](https://cybersectools.com/compare/naabu-vs-verisys-antivirus-api) ## Naabu Alternatives FAQ ### What are the closest alternatives to Naabu? The closest matches to Naabu by shared tags and NIST CSF 2.0 coverage are RoboShadow OWASP ZAP Vulnerability Scanner, Aikido EOL Scanner, Jsmon 2.0, Sucuri Website Malware Scanner, and Intruder XSS Scanner. All of them are Security Scanning products. ### How many alternatives to Naabu are available? This page shows 9 alternatives to Naabu, all in the Security Scanning category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Naabu free or commercial? Naabu is a free Security Scanning product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Naabu? Naabu is a Security Scanning product in the Exposure & Vulnerability Management category. You can compare it with the 9 other Security Scanning products on this page. --- Source: https://cybersectools.com/alternatives/naabu 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 Naabu 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