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Learn about Release & Monitor products

Improve app quality in less time with less effort. Simplify testing, triaging, and troubleshooting. Carefully roll out features and monitor adoption. Pinpoint, prioritize, and fix stability and performance issues early.

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Read our troubleshooting tips for getting started with Performance Monitoring or using Performance Monitoring features and tooling.
Read our Troubleshooting guide for help with your Crashlytics setup and get answers to frequently-asked questions.
Firebase Crashlytics is a lightweight, realtime crash reporter that helps you track, prioritize, and fix stability issues in your app that erode your app quality. Crashlytics saves you troubleshooting time by intelligently grouping crashes and highlighting the circumstances that lead up to them.
Firebase App Distribution makes distributing your apps to trusted testers painless. By getting your apps onto testers' devices quickly, you can get feedback early and often. And if you use Crashlytics in your apps, you’ll automatically get stability metrics for all your builds, so you know when you’re ready to ship.
Firebase Test Lab lets you run your app against a wide range of hosted devices so you can quality test before distributing to live testers. You can view your test results (including logs, videos, and screenshots) in the Firebase console or in a Google Cloud bucket.
Firebase Crashlytics helps you track, prioritize, and fix stability issues that erode your app quality, in real time. It synthesizes an avalanche of crashes into a manageable list of issues, provides contextual information, and highlights the severity and prevalence of crashes so you can pinpoint the root cause faster. With Firebase Crashlytics, you spend less time triaging and troubleshooting issues and more time doing what you love - like building new app features.
Firebase Test Lab provides automatic and customized testing of your app on virtual and physical devices hosted by Google. It tests your app on a variety of real devices and circumstances to find hidden problems throughout the development lifecycle.
Firebase Remote Config allows you to change the look-and-feel of your app, gradually roll out features, run A/B tests, and deliver customized content to certain users, all from the cloud without needing to publish a new version of your app.