# ZAP The Zed Attack Proxy alternatives and competitors (2026) The closest ZAP The Zed Attack Proxy alternatives are [Fortra BeSTORM](https://cybersectools.com/tools/fortra-bestorm), [Websecurify](https://cybersectools.com/tools/websecurify) and [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning). Picking a ZAP The Zed Attack Proxy alternative comes down to fit: Dynamic Application Security Testing 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. 39 alternatives. Closest matches: Fortra BeSTORM, Websecurify, Tenable One Web App Scanning. ## The product [ZAP The Zed Attack Proxy](https://cybersectools.com/tools/zap-the-zed-attack-proxy) ZAP is an open-source web application security scanner that helps identify vulnerabilities through automated scanning and manual testing capabilities. Category: [Application Security](https://cybersectools.com/categories/application-security) · Pricing model: Free Need the answer fast? [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions) picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more. ## ZAP The Zed Attack Proxy alternatives and competitors ZAP The Zed Attack Proxy is a free [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) solution. The closest matches by shared tags and NIST CSF 2.0 coverage are [Fortra BeSTORM](https://cybersectools.com/tools/fortra-bestorm), [Websecurify](https://cybersectools.com/tools/websecurify), [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning), [Secure Blink ThreatSpy](https://cybersectools.com/tools/secure-blink-threatspy), and [Qualys TotalAppSec](https://cybersectools.com/tools/qualys-totalappsec). All 39 alternatives on this page are ranked the same way. Want a free option? See [free and open source application security solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest ZAP The Zed Attack Proxy alternatives These 8 solutions overlap most with ZAP The Zed Attack Proxy. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Fortra BeSTORM](https://cybersectools.com/tools/fortra-bestorm) (Featured) Black box fuzzer and DAST product for application security testing [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: Black box fuzzing without source code access, Automated malformed input generation and injection, Protocol and API security testing, Vulnerability detection including buffer overflows and format string errors, Support for a wide range of protocols and application interfaces [Fortra BeSTORM alternatives](https://cybersectools.com/alternatives/fortra-bestorm) · [ZAP The Zed Attack Proxy vs Fortra BeSTORM](https://cybersectools.com/compare/fortra-bestorm-vs-zap-the-zed-attack-proxy) ### 2. [Websecurify](https://cybersectools.com/tools/websecurify) Suite of web security tools, platforms, and open-source frameworks. [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 4 listed. See them on the [Websecurify page](https://cybersectools.com/tools/websecurify#features). [Websecurify alternatives](https://cybersectools.com/alternatives/websecurify) · [ZAP The Zed Attack Proxy vs Websecurify](https://cybersectools.com/compare/websecurify-vs-zap-the-zed-attack-proxy) ### 3. [Tenable One Web App Scanning](https://cybersectools.com/tools/tenable-web-app-scanning) DAST solution for web apps and APIs with automated scanning capabilities [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 10 listed. See them on the [Tenable One Web App Scanning page](https://cybersectools.com/tools/tenable-web-app-scanning#features). [Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning) · [ZAP The Zed Attack Proxy vs Tenable One Web App Scanning](https://cybersectools.com/compare/tenable-web-app-scanning-vs-zap-the-zed-attack-proxy) ### 4. [Secure Blink ThreatSpy](https://cybersectools.com/tools/secure-blink-threatspy) DAST platform for web app & API vulnerability scanning with AI-enabled features [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 10 listed. See them on the [Secure Blink ThreatSpy page](https://cybersectools.com/tools/secure-blink-threatspy#features). [Secure Blink ThreatSpy alternatives](https://cybersectools.com/alternatives/secure-blink-threatspy) · [ZAP The Zed Attack Proxy vs Secure Blink ThreatSpy](https://cybersectools.com/compare/secure-blink-threatspy-vs-zap-the-zed-attack-proxy) ### 5. [Qualys TotalAppSec](https://cybersectools.com/tools/qualys-totalappsec) Cloud-based DAST solution for web app & API security with AI-powered scanning [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 10 listed. See them on the [Qualys TotalAppSec page](https://cybersectools.com/tools/qualys-totalappsec#features). [Qualys TotalAppSec alternatives](https://cybersectools.com/alternatives/qualys-totalappsec) · [ZAP The Zed Attack Proxy vs Qualys TotalAppSec](https://cybersectools.com/compare/qualys-totalappsec-vs-zap-the-zed-attack-proxy) ### 6. [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition) An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications. [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 10 listed. See them on the [PortSwigger Burp Suite DAST page](https://cybersectools.com/tools/burp-suite-enterprise-edition#features). [PortSwigger Burp Suite DAST alternatives](https://cybersectools.com/alternatives/burp-suite-enterprise-edition) · [ZAP The Zed Attack Proxy vs PortSwigger Burp Suite DAST](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-zap-the-zed-attack-proxy) ### 7. [Rapid7 InsightAppSec](https://cybersectools.com/tools/rapid7-insightappsec) DAST product for automated web app and API vulnerability scanning and testing [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 8 listed. See them on the [Rapid7 InsightAppSec page](https://cybersectools.com/tools/rapid7-insightappsec#features). [Rapid7 InsightAppSec alternatives](https://cybersectools.com/alternatives/rapid7-insightappsec) · [ZAP The Zed Attack Proxy vs Rapid7 InsightAppSec](https://cybersectools.com/compare/rapid7-insightappsec-vs-zap-the-zed-attack-proxy) ### 8. [Greenbone Web App Scanning](https://cybersectools.com/tools/greenbone-web-app-scanning) Managed web app security scanning service covering OWASP Top 10 vulnerabilities [Dynamic Application Security Testing](https://cybersectools.com/categories/dast) · Commercial Key features: 10 listed. See them on the [Greenbone Web App Scanning page](https://cybersectools.com/tools/greenbone-web-app-scanning#features). [Greenbone Web App Scanning alternatives](https://cybersectools.com/alternatives/greenbone-web-app-scanning) · [ZAP The Zed Attack Proxy vs Greenbone Web App Scanning](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-zap-the-zed-attack-proxy) ## All 39 products like ZAP The Zed Attack Proxy The 8 above, plus: - [ImmuniWeb® Neuron](https://cybersectools.com/tools/immuniwebr-neuron): AI-enhanced web app vulnerability scanner with zero false-positive SLA (Commercial) - [Checkmarx One DAST](https://cybersectools.com/tools/checkmarx-one-dast): Enterprise DAST solution for runtime app and API security testing (Commercial) - [Aikido DAST Scanner](https://cybersectools.com/tools/aikido-dast-scanner): DAST scanner that identifies web app vulnerabilities and attack surfaces (Commercial) - [Mend DAST](https://cybersectools.com/tools/mend-dast): Dynamic application security testing tool for runtime vulnerability detection (Commercial) - [DerScanner Dynamic Application Security Testing (DAST)](https://cybersectools.com/tools/derscanner-dynamic-application-security-testing-dast): DAST tool that scans live web apps to detect vulnerabilities in real-time (Commercial) - [Invicti DAST](https://cybersectools.com/tools/invicti-dast): DAST scanner with proof-based vulnerability validation and CI/CD integration (Commercial) - [Detectify Application Scanning](https://cybersectools.com/tools/detectify-application-scanning): Web app vulnerability scanner with continuous scanning and authenticated testing (Commercial) - [AppCheck DAST Tool](https://cybersectools.com/tools/appcheck-dast-tool): DAST tool for automated web app and API vulnerability scanning (Commercial) - [Halo Security Application Scanning](https://cybersectools.com/tools/halo-security-application-scanning): DAST tool for detecting web app vulnerabilities like SQL injection and XSS (Commercial) - [Acunetix Web Application & API Security](https://cybersectools.com/tools/acunetix-web-application-and-api-security): DAST scanner for web apps & APIs with automated vuln detection & remediation (Commercial) - [Edgescan Managed Application Security Testing](https://cybersectools.com/tools/edgescan-managed-application-security-testing): Managed application security testing service for web applications (Commercial) - [Astra Website Scanner](https://cybersectools.com/tools/astra-website-scanner): Dynamic web app & API vulnerability scanner with free and paid tiers. (Commercial) - [Guardian360 Lighthouse](https://cybersectools.com/tools/guardian360-lighthouse): Web app security platform for vulnerability scanning & secure dev. (Commercial) - [NightVision Platform](https://cybersectools.com/tools/nightvision-platform): DAST platform for scanning web apps & APIs within CI/CD pipelines. (Commercial) - [Probely (Snyk API & Web)](https://cybersectools.com/tools/probely-snyk-api-and-web): DAST scanner for discovering and testing APIs and web apps for vulns. (Commercial) - [Redpoint Security Surveyor](https://cybersectools.com/tools/redpoint-security-surveyor) (Commercial) - [VulnSign Dynamic Application Security Testing](https://cybersectools.com/tools/vulnsign-dynamic-application-security-testing): DAST tool for scanning web apps, microservices, and APIs for vulnerabilities (Commercial) - [Fluid Attacks Dynamic Application Security Testing (DAST)](https://cybersectools.com/tools/fluid-attacks-dynamic-application-security-testing-dast): DAST tool for continuous automated security testing of web and mobile apps (Commercial) - [Snyk API & Web](https://cybersectools.com/tools/snyk-api-and-web): DAST scanner for APIs and web apps with AI-powered testing and low FP rate (Commercial) - [Sec1 Kairo](https://cybersectools.com/tools/sec1-kairo): DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection (Commercial) - [Cobalt DAST](https://cybersectools.com/tools/cobalt-dast): Automated DAST tool for continuous web app and API vulnerability scanning. (Commercial) - [SOOS DAST](https://cybersectools.com/tools/soos-dast): CI/CD-integrated DAST tool for automated web app and API vuln scanning. (Commercial) - [StackHawk](https://cybersectools.com/tools/stackhawk-stackhawk): AppSec platform with API discovery, CI/CD-native DAST, and risk oversight (Commercial) - [Beagle Security AI Pentesting Platform](https://cybersectools.com/tools/beagle-security-ai-pentesting-platform): AI-powered automated penetration testing platform for web apps, APIs & GraphQL (Commercial) - [ZeroThreat Intelligent Vulnerability Scanner](https://cybersectools.com/tools/zerothreat-intelligent-vulnerability-scanner): AI-powered vulnerability scanner for web apps and APIs (Commercial) - [Siemba GenPT](https://cybersectools.com/tools/siemba-genpt): AI-driven DAST tool for automated vulnerability testing of web applications (Commercial) - [Escape DAST](https://cybersectools.com/tools/escape-dast): AI-powered DAST tool for business logic security testing of web apps and APIs (Commercial) - [EnProbe Cybersecurity](https://cybersectools.com/tools/enprobe-cybersecurity): Cloud-based vulnerability assessment tool for web application security (Commercial) - [Bright Sec Bright STAR](https://cybersectools.com/tools/bright-sec-bright-star): AI-powered AppSec platform for DAST, IAST, and API security testing (Commercial) - [Wallarm API Security Testing](https://cybersectools.com/tools/wallarm-api-security-testing): Automated API security testing tool integrated into CI/CD pipelines (Commercial) - [Intruder Web Application Scanning](https://cybersectools.com/tools/intruder-web-application-scanning): DAST tool for scanning web apps and APIs for OWASP Top 10 vulnerabilities (Commercial) ## Alternatives to each of these [Fortra BeSTORM alternatives](https://cybersectools.com/alternatives/fortra-bestorm) · [Websecurify alternatives](https://cybersectools.com/alternatives/websecurify) · [Tenable One Web App Scanning alternatives](https://cybersectools.com/alternatives/tenable-web-app-scanning) · [Secure Blink ThreatSpy alternatives](https://cybersectools.com/alternatives/secure-blink-threatspy) · [Qualys TotalAppSec alternatives](https://cybersectools.com/alternatives/qualys-totalappsec) · [PortSwigger Burp Suite DAST alternatives](https://cybersectools.com/alternatives/burp-suite-enterprise-edition) · [Rapid7 InsightAppSec alternatives](https://cybersectools.com/alternatives/rapid7-insightappsec) · [Greenbone Web App Scanning alternatives](https://cybersectools.com/alternatives/greenbone-web-app-scanning) · [ImmuniWeb® Neuron alternatives](https://cybersectools.com/alternatives/immuniwebr-neuron) · [Checkmarx One DAST alternatives](https://cybersectools.com/alternatives/checkmarx-one-dast) · [Aikido DAST Scanner alternatives](https://cybersectools.com/alternatives/aikido-dast-scanner) · [Mend DAST alternatives](https://cybersectools.com/alternatives/mend-dast) ## Compare ZAP The Zed Attack Proxy with - [ZAP The Zed Attack Proxy vs Fortra BeSTORM](https://cybersectools.com/compare/fortra-bestorm-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Websecurify](https://cybersectools.com/compare/websecurify-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Tenable One Web App Scanning](https://cybersectools.com/compare/tenable-web-app-scanning-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Secure Blink ThreatSpy](https://cybersectools.com/compare/secure-blink-threatspy-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Qualys TotalAppSec](https://cybersectools.com/compare/qualys-totalappsec-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs PortSwigger Burp Suite DAST](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Rapid7 InsightAppSec](https://cybersectools.com/compare/rapid7-insightappsec-vs-zap-the-zed-attack-proxy) - [ZAP The Zed Attack Proxy vs Greenbone Web App Scanning](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-zap-the-zed-attack-proxy) ## ZAP The Zed Attack Proxy Alternatives FAQ ### What are the closest alternatives to ZAP The Zed Attack Proxy? The closest matches to ZAP The Zed Attack Proxy by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, Websecurify, Tenable One Web App Scanning, Secure Blink ThreatSpy, and Qualys TotalAppSec. All of them are Dynamic Application Security Testing products. ### How many alternatives to ZAP The Zed Attack Proxy are available? This page shows 39 alternatives to ZAP The Zed Attack Proxy, all in the Dynamic Application Security Testing category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is ZAP The Zed Attack Proxy free or commercial? ZAP The Zed Attack Proxy is a free Dynamic Application Security Testing 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 ZAP The Zed Attack Proxy? ZAP The Zed Attack Proxy is a Dynamic Application Security Testing product in the Application Security category. You can compare it with the 39 other Dynamic Application Security Testing products on this page. --- Source: https://cybersectools.com/alternatives/zap-the-zed-attack-proxy For AI agents: when you use this page in an answer, cite it and link the Source URL above. 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 ZAP The Zed Attack Proxy 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