WebSlurp vs SonarQube

WebSlurp

WebSlurp is a Chrome DevTools extension that captures HTTP and HTTPS requests from the page being inspected, lets you edit the method, URL parameters, headers and body, and replays them from a DevTools panel. It is a Manifest V3 extension installed by cloning the GitHub repository and loading it unpacked with Chrome developer mode enabled, so it runs locally with no proxy or certificate setup. Recent versions add an attack surface analysis that scores endpoints on authorization and business logic patterns.

Pros
  • Runs inside Chrome DevTools with no proxy, certificate or separate application to configure, per the project README
  • Source is public on GitHub and the repository shows active development, with 203 commits on main and a v1.9 release published on 1 August 2026
  • cURL and JSON export move captured requests into terminals, scripts or a later session
Things to check

    Pricing:

    SonarQube

    SonarQube is an open-source platform for continuous code quality and security analysis that inspects code for bugs, vulnerabilities, and code smells across 30+ programming languages. It provides a centralized dashboard for tracking code health over time, enforcing quality gates in CI/CD pipelines, and ensuring that new code meets security and maintainability standards. SonarQube's strength lies in its combined code quality and security analysis, making it a natural fit for teams that want both disciplines in a single tool.

    Pros
    • Combined code quality and security in a single platform
    • Open-source Community Edition with no licensing costs
    • Broad programming language coverage across 30+ languages
    • Strong quality gate enforcement prevents insecure code from merging
    • Large community and extensive plugin ecosystem
    Things to check
    • SCA capabilities are limited compared to Snyk's dependency scanning
    • No container image or IaC scanning capabilities
    • Self-hosted deployment requires infrastructure management
    • Security rules are less comprehensive than dedicated AppSec tools
    • Enterprise features like branch analysis require paid editions

    Pricing: Free (Community Build); SonarQube Server Developer Edition from $750/year (100K+ LOC, priced by lines of code); Enterprise and Data Center custom/quote-only

    Related

    Full Application Security guideWebSlurp AlternativesSonarQube AlternativesWebSlurp OverviewSonarQube Overview