The product
by PortSwigger Ltd.
A comprehensive toolkit for web application security testing, offering a range of products and solutions for identifying vulnerabilities and improving security posture.
The closest PortSwigger alternatives are Fortra BeSTORM, Cobalt DAST and Websecurify. Picking a PortSwigger 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.
40 alternativesClosest matches: Fortra BeSTORM, Cobalt DAST, WebsecurifyPage updated Nov 2026
The product
by PortSwigger Ltd.
A comprehensive toolkit for web application security testing, offering a range of products and solutions for identifying vulnerabilities and improving security posture.
PortSwigger is a free Dynamic Application Security Testing solution made by PortSwigger Ltd.. The closest matches by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, Cobalt DAST, Websecurify, Redpoint Security Surveyor, and Tenable One Web App Scanning. All 40 alternatives on this page are ranked the same way.
These 8 solutions overlap most with PortSwigger. 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
View Fortra BeSTORMFortra BeSTORM alternativesPortSwigger vs Fortra BeSTORM
Automated DAST tool for continuous web app and API vulnerability scanning.
Key features: 8 listed. See them on the Cobalt DAST page.
View Cobalt DASTCobalt DAST alternativesPortSwigger vs Cobalt DAST
Suite of web security tools, platforms, and open-source frameworks.
Key features: 4 listed. See them on the Websecurify page.
View WebsecurifyWebsecurify alternativesPortSwigger vs Websecurify
Surveyor is an AI-driven application security testing tool built by Redpoint Security that continuously tests applications for authorization, business logic, IDOR, and multi-step workflow vulnerabilities - the classes of risk that traditional scanners and DAST tools are not designed to detect. The product maps an application's attack surface by ingesting endpoints, specs, and uploads from multiple sources, including a Burp Suite extension, a browser shim for single-page applications, an LLM-driven crawler, and Swagger/OpenAPI uploads. AI analyzers then reason about authentication, authorization, IDOR, and business logic issues that require understanding identity and state rather than pattern matching. Rather than reporting potential issues, Surveyor chains multi-step exploitation across requests to reproduce attacker behavior and validates findings through live exploitation where the vulnerability class permits. Each assessment concludes with a Redpoint Security consultant reviewing and attesting to the results before they are delivered. Surveyor integrates with existing engineering workflows, including issue trackers such as Jira and Linear, and adapts to changes in the application over time. It also produces a Pentest Bill of Materials, an exportable record of what was tested, what was reached, and what was proven, which can serve as an evidence trail for audit and compliance frameworks such as PCI DSS 4.0. The vendor positions Surveyor as complementary to existing scanners and DAST pipelines rather than a replacement, and states it is the same engine used internally by Redpoint Security's own penetration testing consultants on client engagements.</description> <parameter name="summary">AI-driven continuous testing for authorization, business logic, and IDOR flaws with proof of exploit
DAST solution for web apps and APIs with automated scanning capabilities
Key features: 10 listed. See them on the Tenable One Web App Scanning page.
View Tenable One Web App ScanningTenable One Web App Scanning alternativesPortSwigger vs Tenable One Web App Scanning
DAST platform for web app & API vulnerability scanning with AI-enabled features
Key features: 10 listed. See them on the Secure Blink ThreatSpy page.
View Secure Blink ThreatSpySecure Blink ThreatSpy alternativesPortSwigger vs Secure Blink ThreatSpy
DAST product for automated web app and API vulnerability scanning and testing
Key features: 8 listed. See them on the Rapid7 InsightAppSec page.
View Rapid7 InsightAppSecRapid7 InsightAppSec alternativesPortSwigger vs Rapid7 InsightAppSec
AI-enhanced web app vulnerability scanner with zero false-positive SLA
Key features: 10 listed. See them on the ImmuniWeb® Neuron page.
View ImmuniWeb® NeuronImmuniWeb® Neuron alternativesPortSwigger vs ImmuniWeb® Neuron
Black box fuzzer and DAST product for application security testing
Automated DAST tool for continuous web app and API vulnerability scanning.
Suite of web security tools, platforms, and open-source frameworks.
DAST solution for web apps and APIs with automated scanning capabilities
DAST platform for web app & API vulnerability scanning with AI-enabled features
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
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
DAST tool for automated web app and API vulnerability scanning
DAST tool for detecting web app vulnerabilities like SQL injection and XSS
Dynamic web app & API vulnerability scanner with free and paid tiers.
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.
Cloud-based DAST solution for web app & API security with AI-powered scanning
DAST tool for scanning web apps, microservices, and APIs for vulnerabilities
Managed web app security scanning service covering OWASP Top 10 vulnerabilities
DAST scanner that identifies web app vulnerabilities and attack surfaces
DAST tool for continuous automated security testing of web and mobile apps
Web app vulnerability scanner with continuous scanning and authenticated testing
DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection
DAST scanner for web apps & APIs with automated vuln detection & remediation
Managed application security testing service for web applications
CI/CD-integrated DAST tool for automated web app and API vuln scanning.
DAST tool that tests running apps for runtime vulnerabilities via attack simulation.
AI-powered automated penetration testing platform for web apps, APIs & GraphQL
API penetration testing tool for identifying business logic flaws
AI-powered DAST tool for business logic security testing of web apps and APIs
Cloud-based vulnerability assessment tool for web application security
AI-powered AppSec platform for DAST, IAST, and API security testing
Automated API security testing tool integrated into CI/CD pipelines
DAST scanner for APIs and web apps with AI-powered testing and low FP rate
Automated web vulnerability scanner for SQLi, XSS, and other web app flaws
DAST platform with API discovery, shift-left testing, and AppSec oversight
AI-driven automated security testing using fuzzing and symbolic execution
Source-aware AI pentest platform combining code analysis with runtime exploit validation.
Common questions when weighing alternatives to PortSwigger.
The closest matches to PortSwigger by shared tags and NIST CSF 2.0 coverage are Fortra BeSTORM, Cobalt DAST, Websecurify, Redpoint Security Surveyor, and Tenable One Web App Scanning. All of them are Dynamic Application Security Testing products.
This page shows 40 alternatives to PortSwigger, 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.
PortSwigger 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.
PortSwigger is a Dynamic Application Security Testing product in the Application Security category. You can compare it with the 40 other Dynamic Application Security Testing products on this page.
Key features: 10 listed. See them on the Redpoint Security Surveyor page.
View Redpoint Security SurveyorRedpoint Security Surveyor alternativesPortSwigger vs Redpoint Security Surveyor
Need the answer fast? Best DAST Solutions for Business picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more.See the shortlist
