Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
See the code
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
Sign up to Measure Cloud or self host on your own servers. Once you've logged in, check out our SDK integration docs.
Debug issues easily with session replays. Get the complete context with automatic tracking for clicks, navigations, http calls and more.
Monitor important metrics to stay on top of app health. Quickly see deltas to make sure you're moving in the right direction.
Automatically track Crashes and ANRs. Dive deeper with screenshots, filters and detailed stacktraces.
Analyze app performance with traces and spans. Break down complex issues and intelligently smoothen out bottlenecks.
Capture bug reports with a device shake or SDK call. Get full history of user actions leading to the bug.
Understand how users move through your app. Easily visualise screens most affected by issues.
Monitor and improve network performance across your app. Identify the slowest and most error-prone endoints for targeted improvements.
Dynamically adjust data collection parameters without needing to roll out app updates. Turn up data collection during a new release and turn it down to save on storage and costs when things are running smoothly.
Debug your apps in natural language with full context about crashes, errors, sessions and traces from Slack or your coding agent via MCP.
Building performant mobile apps is hard. Monitoring and debugging them in production is harder. Mobile developers need to use a variety of different tools to stitch context together to understand and improve their apps.
Measure's goal is to be a single source of truth for mobile app production observability so that humans and agents can analyze bugs, improve performance and get to the root cause faster.
We operate in public as much as possible and we aim to be community focused and driven by feedback from real developers building in the trenches.
We would love for you to contribute to Measure by opening issues, sending PRs, giving the repo a β and recommending us to your fellow developers!
Measure supports Android, iOS, Flutter and React Native. More platforms may be supported in the future.
Check out what's being worked on and what's in the pipeline in our Issue Tracker
Measure is fully open source and is available under the Apache 2.0 license
Measure would not be possible without our amazing contributors! β€οΈ
Come say hi on our Discord
461 followers Β· starred Oct 2025
884 followers Β· starred May 2026
5,285 followers Β· starred Aug 2026
729 followers Β· starred Aug 2024
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
See the code
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
Sign up to Measure Cloud or self host on your own servers. Once you've logged in, check out our SDK integration docs.
Debug issues easily with session replays. Get the complete context with automatic tracking for clicks, navigations, http calls and more.
Monitor important metrics to stay on top of app health. Quickly see deltas to make sure you're moving in the right direction.
Automatically track Crashes and ANRs. Dive deeper with screenshots, filters and detailed stacktraces.
Analyze app performance with traces and spans. Break down complex issues and intelligently smoothen out bottlenecks.
Capture bug reports with a device shake or SDK call. Get full history of user actions leading to the bug.
Understand how users move through your app. Easily visualise screens most affected by issues.
Monitor and improve network performance across your app. Identify the slowest and most error-prone endoints for targeted improvements.
Dynamically adjust data collection parameters without needing to roll out app updates. Turn up data collection during a new release and turn it down to save on storage and costs when things are running smoothly.
Debug your apps in natural language with full context about crashes, errors, sessions and traces from Slack or your coding agent via MCP.
Building performant mobile apps is hard. Monitoring and debugging them in production is harder. Mobile developers need to use a variety of different tools to stitch context together to understand and improve their apps.
Measure's goal is to be a single source of truth for mobile app production observability so that humans and agents can analyze bugs, improve performance and get to the root cause faster.
We operate in public as much as possible and we aim to be community focused and driven by feedback from real developers building in the trenches.
We would love for you to contribute to Measure by opening issues, sending PRs, giving the repo a β and recommending us to your fellow developers!
Measure supports Android, iOS, Flutter and React Native. More platforms may be supported in the future.
Check out what's being worked on and what's in the pipeline in our Issue Tracker
Measure is fully open source and is available under the Apache 2.0 license
Measure would not be possible without our amazing contributors! β€οΈ
Come say hi on our Discord
461 followers Β· starred Oct 2025
884 followers Β· starred May 2026
5,285 followers Β· starred Aug 2026
729 followers Β· starred Aug 2024
