The product
A Burp Suite plugin that extracts keywords from HTTP responses using regex patterns and tests for reflected XSS vulnerabilities within the target scope.
Rexsser alternatives and competitors
Rexsser is a free Dynamic Application Security Testing solution. The closest matches by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, VulnSign Dynamic Application Security Testing, EnProbe Cybersecurity, AppCheck SPA Scanner, and Halo Security Application Scanning. All 48 alternatives on this page are ranked the same way.
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Want a free option? See free and open source application security solutions, plus free picks in other categories→ Free and open source solutions
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VisitThe closest Rexsser alternatives
These 8 solutions overlap most with Rexsser. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
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Fortra BeSTORM
FeaturedBlack box fuzzer and DAST product for application security testing
Dynamic Application Security TestingCommercialKey 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
The closest 48 products like Rexsser
Black box fuzzer and DAST product for application security testing
DAST tool for scanning web apps, microservices, and APIs for vulnerabilities
Cloud-based vulnerability assessment tool for web application security
DAST scanner for Single Page Applications using headless browser technology
DAST tool for detecting web app vulnerabilities like SQL injection and XSS
Automated web vulnerability scanner for SQLi, XSS, and other web app flaws
Suite of web security tools, platforms, and open-source frameworks.
DAST tool for scanning web apps and APIs for OWASP Top 10 vulnerabilities
DAST scanner for web apps & APIs with automated vuln detection & remediation
DAST solution for web apps and APIs with automated scanning capabilities
DAST platform for API and web app security testing with business logic focus
DAST platform for web app & API vulnerability scanning with AI-enabled features
AI-powered automated penetration testing platform for web apps, APIs & GraphQL
AI-powered AppSec platform for DAST, IAST, API security with auto-remediation
An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications.
DAST product for automated web app and API vulnerability scanning and testing
AI-enhanced web app vulnerability scanner with zero false-positive SLA
Enterprise DAST solution for runtime app and API security testing
API penetration testing tool for identifying business logic flaws
AI-powered DAST tool for business logic security testing of web apps and APIs
GraphQL-native DAST tool for security testing GraphQL applications
Dynamic application security testing tool for runtime vulnerability detection
AI-powered DAST scanner for web app vulnerability detection with zero false positives
DAST tool that scans live web apps to detect vulnerabilities in real-time
AI-powered AppSec platform for DAST, IAST, and API security testing
Enterprise DAST platform for web apps, APIs, business logic, and LLM security
DAST tool for continuous automated security testing of web and mobile apps
Automated API security testing tool integrated into CI/CD pipelines
DAST scanner with proof-based vulnerability validation and CI/CD integration
Web application vulnerability scanner with automated authentication support
API vulnerability scanner with support for REST, SOAP, and GraphQL APIs
DAST tool for automated web app and API vulnerability scanning
DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection
DAST platform with API discovery, shift-left testing, and AppSec oversight
AI-driven automated security testing using fuzzing and symbolic execution
Automated DAST tool for continuous web app and API vulnerability scanning.
Dynamic web app & API vulnerability scanner with free and paid tiers.
DAST scanner for web apps & APIs with CI/CD integration & 15k+ test cases.
Web app security platform for vulnerability scanning & secure dev.
DAST platform for scanning web apps & APIs within CI/CD pipelines.
DAST scanner for discovering and testing APIs and web apps for vulns.
CI/CD-integrated DAST tool for automated web app and API vuln scanning.
Source-aware AI pentest platform combining code analysis with runtime exploit validation.
AppSec platform with API discovery, CI/CD-native DAST, and risk oversight
Cloud-based DAST solution for web app & API security with AI-powered scanning
Managed web app security scanning service covering OWASP Top 10 vulnerabilities
DAST scanner that identifies web app vulnerabilities and attack surfaces
AI-powered vulnerability scanner for web apps and APIs
Alternatives to each of these
Fortra BeSTORM alternativesVulnSign Dynamic Application Security Testing alternativesEnProbe Cybersecurity alternativesAppCheck SPA Scanner alternativesHalo Security Application Scanning alternativesSaltyCloud Dorkbot alternativesWebsecurify alternativesIntruder Web Application Scanning alternativesAcunetix Web Application & API Security alternativesTenable One Web App Scanning alternativesEscape API Security Platform alternativesSecure Blink ThreatSpy alternatives
Compare Rexsser with
Rexsser Alternatives FAQ
Common questions when weighing alternatives to Rexsser.
The closest matches to Rexsser by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, VulnSign Dynamic Application Security Testing, EnProbe Cybersecurity, AppCheck SPA Scanner, and Halo Security Application Scanning. All of them are Dynamic Application Security Testing products.
This page shows 48 alternatives to Rexsser, 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.
Rexsser 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.
Rexsser 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.
