WebSlurp vs SonarQube

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 is an open-source platform for continuous code quality and security analysis that inspects code for bugs, vulnerabilities, and code smells across 40+ programming languages and frameworks. 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 40+ 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 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, open source); SonarQube Cloud is free up to 50k lines of code for private projects, with a Team plan from $34 per month and a custom priced Enterprise plan; SonarQube Server Developer, Enterprise and Data Center editions are priced per instance per year by lines of code and are quote only