Resolve Kotlin exceptions

Debug exceptions in your Kotlin applications to improve your software quality

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Effortless Kotlin exception reporting

Find and fix exceptions impacting your users

Get started with Bugsnag and Kotlin in minutes

Setup is quick using our Android or Java SDK. Thanks to Kotlin being 100% interoperable, you can leverage our Android and Java libraries and immediately begin detecting bugs in your Kotlin application.

Proactively improve software quality

Visibility into errors is only the first step. With two-way integrations and in-app workflow, you'll also make progress prioritizing bugs and moving them through your debugging process.

Get alerted to errors affecting users

Bugsnag automatically captures errors and alerts you via email, Slack, PagerDuty, and more. You'll also see detailed error reports in your dashboard for faster debugging.

Integrate with your Laravel ecosystem

Bugsnag works well with your Laravel tooling — integrate with the application logger, or monitor your Lumen projects, too, with Bugsnag for Lumen.

Real-time alerts where you already work

Bugsnag automatically alerts you via Slack and PagerDuty when errors are detected. Select your alerting preferences to know when new errors, regressions, or spike in your error rate occur.

Proactively address software quality

Visibility into errors is only the first step. With two-way integrations and in-app workflow, you'll also make progress prioritizing bugs and moving them through your debugging process.

Prioritize bugs with the greatest user impact

See which crashes happen most and which affect the most users, so you can assess a crashes' impact and prioritize your work.

Benchmark releases to improve app health

Use the Releases dashboard to decide if a release is successful or needs to be rolled back. The crash rate indicator shows the percentage of sessions in a release that end in a crash, allowing you to compare release health and track improvements over time.


Investigate Kotlin app crashes

Tests aren't enough to keep your app crash-free. Device fragmentation and environment differences impact how your app runs.

Avoid one-star reviews

Users who have negative experiences using your app can leave negative reviews. Avoid these by staying ahead of bugs and releasing quality code.

See where your app is running

Crash reports include device manufacturer, model, and OS name and version to help you understand if crashes are widespread or isolated to a specific device.


Reproduce errors with environment data

Important diagnostic data is automatically collected on each error like the browser and version, OS, request, and React specific data. You can also send custom data if what we capture isn’t enough.

Automatically collected user activity

Efficiently reproduce errors with a timeline of user and system events leading up to each error, like clicks, console logs and errors, page load, and more.

See the state of the device

Debugging is easier when you know the state a device was in during a crash. Bugsnag reports details on memory, hardware features, other apps open, rooted, permissions, battery, and more.

Identify crashes from other sources

Bugsnag lets you know when severe crashes are caused by backend or API changes, and alerts you to spiking error rates. You can even snooze alerts until they reach a critical level.


User and environment data

Bugsnag automatically captures diagnostic data like request information, session data, and more. It also captures user information in order to correlate errors with customers.

Customize your error reports

Bugsnag automatically captures as much information as possible, but since all apps are unique, you can easily customize your reportand send the data you need to assess and reproduce every error.

In-depth Kotlin exception reports

Automatically captured reports give you the answers you need to pinpoint the source of errors

See the code that crashed

See the full de-obfuscated stacktrace for each exception, even full thread state information. If you're using ProGuard on Android, our Gradle plugin uploads your mapping files for each build so you can see the line of code that crashed.

See automatic breadcrumbs

Bugsnag automatically captures breadcrumbs, a timeline of navigation events and system broadcasts leading up to the crash being detected. Use them to easily reproduce crashes.

User information

Every exception is tagged with user details so you can correlate errors with customer support requests.

Mobile specific diagnostics

Exceptions on mobile require special context, like the screen open when a crash happened and out of memory errors.

See what's relevant to you

Check the health of your latest release, or find an error reported by a user using filters to find specific crashes. Learn more about our product.

Correlate errors with users

Looking at error counts alone won't give you a full understanding of an error's severity. Correlate errors with users to see how widespread an error really is.

Decrease noisy errors

Cross-browser error grouping, domain whitelisting, discarding errors from legacy browsers, and stripped out browser extension errors help to decrease noisy React errors and keep you focused on the ones that matter. Learn more JS monitoring best practices.

Production ready Kotlin crash reporting

Resilient Kotlin exception reporting that's used on some of the world's most popular apps

Lightweight library

Weighing in at 73kb and less than 700 methods, our Android SDK doesn't add any noticeable overhead to your app loads.

Open source

All Bugsnag notifiers are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise.

Open source

All Bugsnag libraries are open source so you can see the error handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise.

Open source

All Bugsnag notifiers are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise for total control of your error data.

Open source

All Bugsnag libraries are open source so you can see the error handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag libraries are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or host it yourself with on-premise Bugsnag.

Open source

All Bugsnag notifiers are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise for total control of your error data.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks.

Developer centric support

Hands on support from our development team to ensure your integration goes smoothly


Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks.

Developer centric support

Hands on support from our development team to ensure your integration goes smoothly

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks.

Developer centric support

Hands on support from our development team to ensure your integration goes smoothly

Production ready Android crash reporting

Resilient Android crash reporting that's used on some of the world's most popular apps including Airbnb, Pandora, and Square

Lightweight library

Weighing in at 73kb and less than 700 methods, our Android SDK doesn't add any noticeable overhead to your app loads.

Open source

All Bugsnag notifiers are open source so you can see the exception handling code and even make pull requests to suggest improvements.

Enterprise level security

Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise.

"
Bugsnag helps Lyft focus on new features and provide a better experience for our users.”
Billy Pham
TECHNICAL PROGRAM MANAGER
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