# Error Monitoring Built for Developers

> Resolve the errors that matter first. Sentry's error monitoring traces every issue to its root cause in code, complete with stack traces and breadcrumbs

**URL:** https://sentry.io/product/error-monitoring/

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Get actionable insights to resolve the most important code-related issues. Track, debug, and resolve errors across any language or framework with tailored context to get to the root cause every time.

## Features

### Understand what your code is thinking. Really.

Don't waste cycles reproducing errors. Trace errors across your entire stack and act fast with all the context you need to fix the root cause - like the line of code, user actions and functions leading up to when it occurred.

### Prioritize issues that matter most.

Know when your code breaks and who can help fix it. Quickly know how many real users experienced the error, auto-assign issues to who committed the broken code, and alert your team over communication channels like Slack when an error happens the first time, regresses or escalates.

### Maintain quality and stability with Release Health

Get real-time visibility across releases to see core metrics like crash-free sessions, version adoption, and failure rate so you can see the moment a release starts to degrade and quickly take action.

## Features

- **Alerts**: Receive alerts for errors to quickly address issues. — [Learn more](https://docs.sentry.io/product/monitors-and-alerts/alerts/)

- **Stacktrace and Local Variables**: View detailed stacktraces with local variables for context. — [Learn more](https://docs.sentry.io/product/sentry-basics/getting-started-tutorial/enable-readable-stack-traces/)

- **Breadcrumbs**: Track events leading to errors for better debugging. — [Learn more](https://docs.sentry.io/product/issues/issue-details/breadcrumbs/)

- **Frequency**: Monitor how frequently errors occur to detect trends. — [Learn more](https://docs.sentry.io/product/issues/#how-to-sort-issues)

- **User Impact**: See the user impact of each error. — [Learn more](https://docs.sentry.io/product/issues/issue-details/)

## Of course we have more content

- [Reproduce Errors Without User Feedback](https://sentry.io/features/breadcrumbs/): Sentry Breadcrumbs show you the events your app and users took prior to an error. View events like user interactions, API calls, network requests before an error.

- [Better, faster, less wrong: Enhancing issue grouping](https://blog.sentry.io/enhancing-issue-grouping/): We trained and deployed a new issue grouping model that prevents 20% more duplicate issues, halves incorrect merges, and makes future model upgrades trivial.

- [Debugging context](https://sentry.io/features/context/): Understand the conditions of each error by viewing the associated release, environment, tags and more.

## Testimonials

> Sentry’s high-quality tooling helps Disney+ maintain high-quality service to its tens of millions of global subscribers.

> — Andrew Hay, Disney+

> Think about our 150+ developers and multiply that by the number of issues we see across our services and clients - it’s insane the amount of developer time we’ve saved.

> — Roni Avidov, Monday.com

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*Source: [sentry.io/product/error-monitoring/](https://sentry.io/product/error-monitoring/)*