SensioLabs Insight is described as 'SensioLabsInsight is a quality assurance tool that analyzes your source code to find problems that degrade the overall quality of your projects. It can analyze any application developed with PHP, but it's specially designed to perform advanced analysis of Symfony2' and is an website in the security & privacy category. There are more than 10 alternatives to SensioLabs Insight, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best SensioLabs Insight alternative is SonarQube, which is both free and Open Source. Other great sites and apps similar to SensioLabs Insight are Codacy, Source Insight, Blink grep and Source-Navigator NG.