Raygun is a tool designed for application monitoring for both web and mobile apps. It offers insights into how users experience your software applications, helping to detect, diagnose, and resolve issues that affect end users.

Raygun comes with critical features including crash reporting, which allows for the easy detection, diagnosis, and resolution of errors. It features real user monitoring to monitor and improve front-end performance, as well as application performance monitoring, which provides comprehensive visibility into server-side performance.

Additionally, it supports error resolution using artificial intelligence. Raygun is equipped with alerting tools, customized dashboards, and a range of integrations.

It also includes customer-experience monitoring and deployment tracking capabilities. The tool supports various industries such as e-commerce, media & entertainment, and software & technology, and caters to different roles including developers, CTOs, and product managers.

Raygun provides the capability for the detailed monitoring of web vitals and has a robust API for implementation needs.