The closest w3af alternatives are Fortra BeSTORM, Halo Security Application Scanning and Acunetix Web Application & API Security. Picking a w3af 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.
Closest 48 alternatives shownClosest matches: Fortra BeSTORM, Halo Security Application Scanning, Acunetix Web Application & API SecurityPage updated Nov 2026
The product
w3af is an open source web application security scanner that identifies over 200 types of vulnerabilities including XSS, SQL injection, and OS commanding in web applications.
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w3af is a free Dynamic Application Security Testing solution. The closest matches by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, Halo Security Application Scanning, Acunetix Web Application & API Security, VulnSign Dynamic Application Security Testing, and Websecurify. All 48 alternatives on this page are ranked the same way.
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VisitThese 8 solutions overlap most with w3af. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Black box fuzzer and DAST product for application security testing
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
Black box fuzzer and DAST product for application security testing
DAST tool for detecting web app vulnerabilities like SQL injection and XSS
DAST scanner for web apps & APIs with automated vuln detection & remediation
DAST tool for scanning web apps, microservices, and APIs for vulnerabilities
Suite of web security tools, platforms, and open-source frameworks.
An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications.
Cloud-based vulnerability assessment tool for web application security
DAST scanner for Single Page Applications using headless browser technology
DAST tool for scanning web apps and APIs for OWASP Top 10 vulnerabilities
Automated web vulnerability scanner for SQLi, XSS, and other web app flaws
Web app security platform for vulnerability scanning & secure dev.
DAST scanner for discovering and testing APIs and web apps for vulns.
Automated DAST tool for continuous web app and API vulnerability scanning.
DAST solution for web apps and APIs with automated scanning capabilities
DAST platform for web app & API vulnerability scanning with AI-enabled features
Cloud-based DAST solution for web app & API security with AI-powered scanning
DAST product for automated web app and API vulnerability scanning and testing
Managed web app security scanning service covering OWASP Top 10 vulnerabilities
AI-enhanced web app vulnerability scanner with zero false-positive SLA
Enterprise DAST solution for runtime app and API security testing
DAST scanner that identifies web app vulnerabilities and attack surfaces
Dynamic application security testing tool for runtime vulnerability detection
DAST tool that scans live web apps to detect vulnerabilities in real-time
DAST scanner with proof-based vulnerability validation and CI/CD integration
Web app vulnerability scanner with continuous scanning and authenticated testing
DAST tool for automated web app and API vulnerability scanning
Managed application security testing service for web applications
Dynamic web app & API vulnerability scanner with free and paid tiers.
DAST platform for scanning web apps & APIs within CI/CD pipelines.
DAST tool for continuous automated security testing of web and mobile apps
DAST scanner for APIs and web apps with AI-powered testing and low FP rate
Web application vulnerability scanner with automated authentication support
DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection
DAST scanner for web apps & APIs with CI/CD integration & 15k+ test cases.
CI/CD-integrated DAST tool for automated web app and API vuln scanning.
AppSec platform with API discovery, CI/CD-native DAST, and risk oversight
AI-powered automated penetration testing platform for web apps, APIs & GraphQL
AI-powered vulnerability scanner for web apps and APIs
API penetration testing tool for identifying business logic flaws
Web app pentesting platform for GDPR, HIPAA, PCI-DSS compliance monitoring
Detects sensitive data (PII, PHI, PCI) across application stacks
AI-driven DAST tool for automated vulnerability testing of web applications
AI-powered DAST tool for business logic security testing of web apps and APIs
GraphQL-native DAST tool for security testing GraphQL applications
AI-powered AppSec platform for DAST, IAST, and API security testing
Enterprise DAST platform for web apps, APIs, business logic, and LLM security
Automated API security testing tool integrated into CI/CD pipelines
Common questions when weighing alternatives to w3af.
The closest matches to w3af by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, Halo Security Application Scanning, Acunetix Web Application & API Security, VulnSign Dynamic Application Security Testing, and Websecurify. All of them are Dynamic Application Security Testing products.
This page shows 48 alternatives to w3af, 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.
w3af 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.
w3af is a Dynamic Application Security Testing product in the Application Security category. You can compare it with the 48 other Dynamic Application Security Testing products on this page.
DAST tool for detecting web app vulnerabilities like SQL injection and XSS
Key features: 10 listed. See them on the Halo Security Application Scanning page.
Shares 3 capabilities with w3af: SQL Injection, Web Security, XSS
View Halo Security Application ScanningHalo Security Application Scanning alternativesw3af vs Halo Security Application Scanning
DAST scanner for web apps & APIs with automated vuln detection & remediation
Key features: 10 listed. See them on the Acunetix Web Application & API Security page.
Shares 3 capabilities with w3af: SQL Injection, Web Security, XSS
View Acunetix Web Application & API SecurityAcunetix Web Application & API Security alternativesw3af vs Acunetix Web Application & API Security
DAST tool for scanning web apps, microservices, and APIs for vulnerabilities
Key features: 10 listed. See them on the VulnSign Dynamic Application Security Testing page.
Shares 3 capabilities with w3af: SQL Injection, Web Security, XSS
View VulnSign Dynamic Application Security TestingVulnSign Dynamic Application Security Testing alternativesw3af vs VulnSign Dynamic Application Security Testing
Suite of web security tools, platforms, and open-source frameworks.
Key features: 4 listed. See them on the Websecurify page.
Shares 3 capabilities with w3af: Web Security, Security Scanning, Open Source
An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications.
Key features: 10 listed. See them on the PortSwigger Burp Suite DAST page.
View PortSwigger Burp Suite DASTPortSwigger Burp Suite DAST alternativesw3af vs PortSwigger Burp Suite DAST
Cloud-based vulnerability assessment tool for web application security
Key features: 10 listed. See them on the EnProbe Cybersecurity page.
View EnProbe CybersecurityEnProbe Cybersecurity alternativesw3af vs EnProbe Cybersecurity
DAST scanner for Single Page Applications using headless browser technology
Key features: 10 listed. See them on the AppCheck SPA Scanner page.
View AppCheck SPA ScannerAppCheck SPA Scanner alternativesw3af vs AppCheck SPA Scanner