1. Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.

  2. Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. Ruby, Python, PHP, Node.js, JavaScript, and Flash libraries available.

  3. Open-source error tracking that helps developers monitor and fix crashes in real time. Iterate continuously. Boost workflow efficiency. Improve user experience.

  4. Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

  5. Set up synthetic monitoring integrated with Splunk across any application, including mobile apps. No coding required, unlike Selenium-based tools.

  6. See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

  7. IDERA offers powerful software to help data and IT pros work smarter not harder. See what IT and database management tools will make your job easier and better.

  8. A webmonitoring solution for beginners and pros.

  9. New Relic Insights is a real-time analytics platform that collects

  10. CoScale provides full stack web performance monitoring, optimized for production environments and powered by anomaly detection.

  11. Pinpoint is an open source APM (Application Performance Management) tool for large-scale...

  12. Instana is Dynamic APM for Microservice Management.