Get .NET error monitoring with complete stack traces


A minimalist illustration of a user interface that alludes to the .NET error tracking information features of Sentry.

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.

An illustration depicting a sequence of events. A user types F, Ü, N, scrolls down, clicks a checkbox, then .NET throws an error due to encoding problems, which is caught by Sentry's .NET error monitoring.

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


An illustration of .NET error tracking, depicting a package on a conveyor belt, with marks along the belt indicating commits in a release.

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

Illustration of .NET error monitoring, depicting a sequence of git commits depicted as platforms in a line. One of commit is crumbling and has been engulfed in lava.

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

An illustration of .NET crash reporting, depicting three avatars, with one highlighted as responsible for an error

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

Security doesn’t cost extra


All accounts get the same high quality security features, regardless of plan.

  • Two-Factor Auth
  • Single Sign On support
  • Organization audit log

Learn more about Security

  • Privacy Shield certified
  • PII data scrubbing
  • SSL encryption

Learn more about Privacy

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

A screenshot of the Sentry crash reporting dashboard

Seriously though, stop hoping your users will report .NET bugs.

Get started