Get .NET error monitoring with complete stack traces


See the detail you need, whether your app is .NET Core, .NET Framework, or Mono.


Enable asynchronous reporting so errors are logged quickly in a background task.


You can capture a message without being bound by a .NET exception.

Fill in the blanks about .NET errors


Expose the important events that led to each .NET error: storage exceptions, past errors, SQL queries.

See the full picture of any .NET exception


Aggregate errors by factors like runtime, operating system, and build number to see what’s new, a priority, or a trend.

Assign custom key-value tags to reproduce the error environment specific to your application, business, and users.

  • “Was the bug runtime- or OS-specific? Mono on macOS?”
  • “What pushed the stack from underflow to overflow?”
  • “What transaction actually caused the app to crash?”
  • “In which .NET release version did the bug occur?”
  • “Was it the kraken?”

Sentry also supports your frontend

Resolve .NET errors with max efficiency, not max effort


Improve workflow with a full view of releases so you can mark errors as resolved and prioritize live issues.

Learn in which version a bug first appeared, merge duplicates, and know if things regress in a future release.

Add commit data to automatically suggest an owner of each .NET error and instantly send deploy emails.

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Just look at all the high-quality security features all accounts get, regardless of plan.

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  • Organization audit log

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.NET debugging that looks nice too Have some self-respect while you monitor errors

A screenshot of the Sentry crash reporting dashboard
1,000,000 developers at over 50,000 companies already use Sentry. Why don’t you?