Firebase Crashlytics vs Lightrun

Firebase Crashlytics8.5Visit Lightrun8.4Visit

Higher score Firebase Crashlytics #5 in Debugging Software 8.5/10 Free plan Free plan✓ 0 of 5 features Visit Firebase

vs

Lightrun #6 in Debugging Software 8.4/10 Pricing on request ✓ 3 of 5 features Visit Lightrun

• Firebase Crashlytics fits best

  Android and iOS teams needing free crash reporting

• Lightrun fits best

  Teams debugging live services without redeploys

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Side by side

Feature	Firebase Crashlytics 8.5/10 Visit ↗	Lightrun 8.4/10 Visit ↗
At a glance
Editor score	8.5	8.4
Ranking	#5 in Debugging Software	#6 in Debugging Software
Best for	Android and iOS teams needing free crash reporting	Teams debugging live services without redeploys
Pricing model	Free	Paid
Starting price	Free plan	—
Free plan	✓ (best)	—
Free trial	—	—
Deployment	Mobile	Cloud, Self-hosted
Platforms	iOS, Android	Web
Integrations	8 integrations	100+ integrations
Features Firebase Crashlytics 0/5 · Lightrun 3/5
Remote debugging	Not checked yet	✓ (best)
Browser debugging	Not checked yet	Not checked yet
Mobile debugging	Not checked yet	Not checked yet
Profiling tools	Not checked yet	✓ (best)
IDE integration	Not checked yet	✓ (best)
Specs
Concurrent sessions	Not checked yet	Not checked yet
Supported languages	Not checked yet	Java, JavaScript, TypeScript, Python, .NET
Our review
Pros	Groups crashes and non-fatal exceptions into prioritized issues Tracks crash-free users, sessions, and release stability Exports data to BigQuery or Cloud Logging	Add dynamic logs and capture snapshots from running applications. Debug across Kubernetes pods and instances, with metrics and traces. Connect IDE plugins and APIs to observability tools and MCP workflows.
Cons	Focused on mobile app crash reporting rather than broad debugging Requires mapping files or dSYM files for deobfuscation and symbolication No documented browser monitoring or session replay	Runtime Context pricing is custom and requires contacting sales. There is no free plan for the Runtime Context debugging product. On-prem deployment and custom SSO integrations are Enterprise plan features.
Our verdict	Firebase Crashlytics is Google's cloud-based crash reporting service for Apple, Android, Flutter, and Unity applications. It collects crashes, non-fatal exceptions, and related event data, then groups failures into issues with context for… Read the review →	Lightrun gives engineering teams a way to investigate running applications by adding dynamic logs, snapshots, metrics and traces at runtime, without redeploying. Developers can also capture variables and stack frames, evaluate expressions… Read the review →

Strengths and trade-offs

• Firebase Crashlytics — where it wins

  • Groups crashes and non-fatal exceptions into prioritized issues
  • Tracks crash-free users, sessions, and release stability
  • Exports data to BigQuery or Cloud Logging

  Where it doesn't

  • Focused on mobile app crash reporting rather than broad debugging
  • Requires mapping files or dSYM files for deobfuscation and symbolication
  • No documented browser monitoring or session replay

• Lightrun — where it wins

  • Add dynamic logs and capture snapshots from running applications.
  • Debug across Kubernetes pods and instances, with metrics and traces.
  • Connect IDE plugins and APIs to observability tools and MCP workflows.

  Where it doesn't

  • Runtime Context pricing is custom and requires contacting sales.
  • There is no free plan for the Runtime Context debugging product.
  • On-prem deployment and custom SSO integrations are Enterprise plan features.

• Firebase Crashlytics8.5/10 · Free plan

  Free crash and non-fatal reporting with release tracking for mobile teams.

  Visit FirebaseFull verdict →
• Lightrun8.4/10 · Pricing on request

  Add runtime logs, snapshots, metrics and traces to investigate live applications without redeploying.

  Visit LightrunFull verdict →