Scout APM offers real-time alerting, a developer-centric UI, and proactive insights to help DevOps teams spend less time debugging and more time building. By tracing bottlenecks directly to source code, Scout APM enables developers to quickly identify and prioritize performance problems such as memory bloat and slow database queries. The tool is designed for Ruby, PHP, Python, Node.js, and Elixir applications and has been used by leading SaaS companies like Expedia and MindBody since 2008. With Scout APM, companies can innovate faster by eliminating guesswork and focusing on performance improvements.