Crash Reporting Tools Compared: 10 Options for 2026

A crash reporting tool is an SDK plus a service: the SDK catches an app crash or unhandled exception, records the stack trace and device context, and uploads it; the service groups identical crashes, turns machine addresses back into function names and line numbers, and alerts you. For mobile apps, Firebase Crashlytics is free and the usual starting point; Sentry is the most common choice for web, backend and cross-platform apps; GlitchTip is the open-source, self-hostable option. Below are ten crash reporting tools with pricing as of October 2026, how symbolication works, and how to read crash reports yourself.

How crash reporting works

1. Capture. The SDK installs handlers for uncaught exceptions (Java/Kotlin, JavaScript, .NET, Python) and signals (SIGSEGV, SIGABRT) for native code. On iOS and native Android it writes the report to disk, because the process is dying.
2. Upload. On the next launch (mobile) or immediately (web/server), the report is sent with breadcrumbs: recent logs, navigation, network calls, OS version, device model, app version.
3. Symbolicate or deobfuscate. Release builds strip names. The service needs your build's symbol files to show CheckoutViewModel.submit() instead of a memory address:
   • iOS/macOS: dSYM files. In Xcode, set Debug Information Format to DWARF with dSYM File for all build types, then upload the dSYMs (Crashlytics does it with a run-script build phase, Firebase docs).
   • Android: the R8/ProGuard mapping.txt (the Crashlytics Gradle plugin uploads it automatically, Firebase docs) and native debug symbols for NDK code.
   • JavaScript: source maps. Sentry's wizard sets up upload in your build: npx @sentry/wizard@latest -i sourcemaps (Sentry docs).
4. Group and alert. Crashes with the same stack signature become one issue with a count, affected users, first/last seen, and the releases it appears in.

Missing symbols are the number-one reason crash reports look useless. Make the upload part of CI, not a manual step.

Crash reporting tools at a glance

Tool	Best for	Platforms	Free tier	Paid from (Oct 2026)
Firebase Crashlytics	Mobile apps on a budget	Android, Apple, Flutter, Unity, NDK	Free on Spark and Blaze	Free
Sentry	Web, backend, mobile, games	Most languages, mobile, games	5k errors/month, 1 user	Team $26/month
BugSnag (SmartBear)	Stability scores for mobile and web	Mobile, web, backend	7.5k events/month	Usage-based packs
Embrace	Mobile observability with sessions	iOS, Android, React Native, Flutter, Unity	1M sessions/year, 5 users	$0.80 per 1k sessions, $80/month minimum
Luciq (formerly Instabug)	Mobile crash + bug reports + replay	iOS, Android, React Native, Flutter	Trial / demo	Quote only
Raygun	Web and .NET teams	Web, mobile, server	14-day trial	$40/month (100k errors, annual)
Rollbar	Web and backend error tracking	JS, Python, Ruby, PHP, Java, .NET, mobile	5k occurrences/month	Essentials, usage-based
Backtrace (Sauce Labs)	Games and native C/C++	Windows, consoles, Unreal, Unity, native	Ask vendor	Quote
Datadog Error Tracking	Teams already on Datadog	Backend, RUM, mobile	With Datadog trial	Priced per error event
GlitchTip	Open source, self-hosted	Any Sentry SDK	Self-host free; hosted 1k events/month	$15/month (100k events)

Prices change often; check each vendor's page before you buy.

The tools

Firebase Crashlytics

Google's Crashlytics is listed as a no-cost product on both Firebase plans (pricing). It groups crashes, shows crash-free users per release, tracks non-fatal errors and custom keys, and feeds alerts to email, Slack or Jira. It's mobile and game focused: there is no browser JavaScript SDK. If your app already uses Firebase, there's little reason not to turn it on. See Firebase on DevHunt.

Sentry

Sentry covers JavaScript, Python, Go, Java, .NET, PHP, Ruby, iOS, Android, React Native, Flutter, Unity and Unreal, and links errors to traces, session replays and the commit that likely caused them. The Developer plan is free for one user with 5k errors/month; Team is $26/month and Business $80/month (billed annually, 50k errors included). It can also be self-hosted under the Functional Source License, but the self-hosted docs ask for at least 4 CPU cores and 16 GB RAM plus 16 GB swap, which is more than a small team wants to run.

BugSnag

SmartBear's BugSnag was rebranded "Insight Hub" in early 2025; its site and pricing now use the BugSnag name again. Known for its stability score (crash-free sessions as a release health target). The free plan includes 7.5k events and 1M spans per month with 7-day retention; Select and Preferred plans are priced by event and span packs.

Embrace

Embrace records full user sessions on mobile, so a crash shows what the user did before it, plus network calls, ANRs and performance traces built on OpenTelemetry. The free plan covers up to 1 million sessions per year and 5 users; Pro is $0.80 per 1,000 sessions with an $80 monthly minimum.

Luciq (formerly Instabug)

Instabug rebranded as Luciq in September 2025. It combines crash reporting with in-app bug reporting (shake to report, screenshots), session replay and app performance monitoring for iOS, Android, React Native and Flutter. Pricing is not public; it is sold through a demo, based on active users.

Raygun

Raygun Crash Reporting is priced by reserved errors: Basic $40/month for 100k errors (billed annually, $60 monthly), Team $80 for 200k, Business $400 for 1M, with overage at $0.001 per error and a 14-day trial. Strong .NET and JavaScript support.

Rollbar

Rollbar focuses on web and backend error tracking with real-time grouping and deploy tracking. The free plan includes 5,000 occurrences and 1,000 session replays per month with 30-day retention; paid Essentials and Advanced plans scale by volume.

Backtrace

Backtrace, part of Sauce Labs, is built for native crashes: minidumps from Windows, consoles, Unreal and Unity, plus deduplication and querying across millions of reports. It's the usual pick for game studios. Pricing is through the vendor.

Datadog Error Tracking

Datadog Error Tracking groups errors from Datadog APM, RUM (browser and mobile) and logs. It's metered separately from the products that feed it, so you may pay for log ingestion or RUM sessions too. Worth it mainly if you already run Datadog; free alternatives are on our Datadog alternatives page.

GlitchTip

GlitchTip is open source and accepts events from the official Sentry SDKs, so you point an existing Sentry DSN at your own server. Self-hosting is free and much lighter than self-hosted Sentry. The hosted service is free for 1k events/month, then $15 (100k), $50 (500k) or $250 (3M). See GlitchTip on DevHunt.

Add crash reporting in five minutes (Sentry example)

Browser JavaScript:

npm install @sentry/browser

import * as Sentry from '@sentry/browser';

Sentry.init({
  dsn: 'https://<key>@<org>.ingest.sentry.io/<project>',
  release: 'my-app@1.4.2',     // match the release you upload source maps for
  environment: 'production',
});

// Unhandled errors are captured automatically. Report a caught one:
try {
  JSON.parse('{bad json');
} catch (err) {
  Sentry.captureException(err);
}

The same code works with GlitchTip if you swap in a GlitchTip DSN. Then add the source map upload to CI so stack traces point at your original TypeScript.

Reading crash reports yourself (crash report reader)

You don't always need a service. Built-in places to find and read crash reports:

• iOS/macOS apps: Xcode Window > Organizer > Crashes shows symbolicated crashes from TestFlight and App Store users. On a Mac, the Console app lists crash reports under Crash Reports; the files (.ips, JSON-based since macOS 12/iOS 15) live in ~/Library/Logs/DiagnosticReports/. See Apple's crash report docs.
• Android: reproduce with adb logcat AndroidRuntime:E *:S to see the FATAL EXCEPTION stack trace, or open Android vitals in Play Console. Google treats a user-perceived crash rate of 1.09% of daily active users (8% on a single device model) as bad behavior that can reduce your app's visibility in Play (Android docs).
• Windows apps and blue screens: Event Viewer (Windows Logs > Application) and Reliability Monitor (search "reliability history") list application crashes. For blue-screen minidumps in C:\Windows\Minidump, Microsoft's WinDbg runs !analyze -v; WhoCrashed is a popular free reader for the same dumps.

When you read any crash report, look at the exception type and the first stack frames that belong to your own code; those two lines usually explain the crash.

How to choose

1. Mobile-only, cost-sensitive: Crashlytics. Add Embrace or Luciq if you need session context or in-app bug reports.
2. Web, backend or several platforms: Sentry, or Rollbar/Raygun/BugSnag if you prefer their pricing model.
3. Data must stay on your servers: GlitchTip (light) or self-hosted Sentry (full-featured, heavy).
4. Games and native code: Backtrace, Sentry (supports Unity/Unreal), or Crashlytics for Unity.
5. Already on an observability platform: use its error tracking first (Datadog, New Relic, Grafana) before adding another bill.

Whatever you pick, set alerts on new issues and regressions only, or the team will mute the channel within a week. More options are in DevHunt's monitoring tools directory.

FAQ

What is the best crash reporting tool?

For mobile apps, Firebase Crashlytics is free and covers most needs. For web and backend apps, Sentry is the most widely used. If you need open source and self-hosting, GlitchTip works with Sentry's SDKs.

Is there a free crash reporting tool?

Yes. Crashlytics is free. Sentry (5k errors/month), BugSnag (7.5k events/month), Rollbar (5k occurrences/month), Embrace (1M sessions/year) and GlitchTip (1k events/month hosted, unlimited self-hosted) all have free tiers, as of October 2026.

What is the difference between crash reporting and error tracking?

Crash reporting is about the app process dying (native crashes, fatal exceptions, ANRs). Error tracking also covers handled exceptions and errors in servers and browsers that don't kill anything. Most tools today do both.

Why are my crash reports not symbolicated?

The service doesn't have the symbol files for that exact build: dSYMs on iOS, mapping.txt or native symbols on Android, or source maps for JavaScript. Upload them for every release build in CI, and make sure the release/version name matches what the SDK reports.

How do I analyze a crash report?

Find the exception or signal type, then the first frame from your own code, then the app version and device. Group by those to see whether it's one bug or several. Tools like Sentry and Crashlytics do this grouping for you; locally, Xcode Organizer, logcat and WinDbg show the same information.