Sentry offers broader platform coverage with better performance monitoring and more generous free tier limits (5,000 events/month vs 50,000 free tier transactions), while Bugsnag provides superior session replay capabilities and specialized mobile app crash reporting with faster mean-time-to-resolution features.
Sentry vs Bugsnag — Side-by-side comparison on A Versus B
Developer-first error tracking and performance monitoring SaaS with easy integration and consumption-based pricing.
Mobile-first error monitoring and session replay platform with focus on iOS, Android, and React Native apps.
Free Tier Event Capacity. Performance Monitoring Coverage. Session Replay Quality. Mobile Crash Detection. Average Setup Time. Starting Price (Paid Plan). Global Data Centers
Choose Sentry if you need comprehensive platform monitoring across web and mobile with flexible pricing and strong performance analytics; it's ideal for development teams managing complex applications. Choose Bugsnag if you prioritize mobile app reliability with advanced session replay and need faster time-to-resolution for iOS/Android crashes.
Sentry: $0 (free tier) / $29/month (basic paid) | Bugsnag: N/A
Sentry: 100+ integrations | Bugsnag: N/A
Sentry: Yes, fully open-source | Bugsnag: N/A
Sentry: 2,000,000+ developers | Bugsnag: N/A
Sentry: No, separate product | Bugsnag: N/A
Sentry: Third-party integration required | Bugsnag: Application errors only
Sentry: Basic; limited log context only | Bugsnag: N/A
Sentry: $0 - up to 5,000 errors/month | Bugsnag: N/A
Sentry: ERROR + limited WARN | Bugsnag: N/A
Sentry: Yes (Symbol Server included) | Bugsnag: N/A
Sentry: Limited (via plugins) | Bugsnag: N/A
Sentry: 40% (with logs + traces) | Bugsnag: N/A
Sentry: Python, Java, Go, Node.js, Ruby, PHP, .NET, etc. | Bugsnag: N/A
Sentry: No (via integrations only) | Bugsnag: N/A
Sentry: Application-layer only | Bugsnag: N/A
Sentry: Basic (error grouping and trends) | Bugsnag: N/A
Sentry: 14 days (full features) | Bugsnag: N/A
Sentry: 750+ | Bugsnag: 150+ integrations
Sentry: Error tracking, APM, session replay | Bugsnag: N/A
Sentry: SaaS, limited self-hosted | Bugsnag: N/A
Sentry: Native with Replay SDK | Bugsnag: N/A
Sentry: 8 languages | Bugsnag: 5 languages
Sentry: Not included | Bugsnag: Not included
Sentry: iOS, Android, React Native, Flutter | Bugsnag: iOS, Android, React Native, Flutter
Sentry: Advanced with automatic upload | Bugsnag: Standard with manual upload
Sentry: Application-level only | Bugsnag: N/A
Sentry: Basic (fingerprinting, grouping) | Bugsnag: N/A
Sentry: N/A | Bugsnag: AI/ML-powered (automatic learning)
Sentry: N/A | Bugsnag: Native iOS/Android support
Sentry: N/A | Bugsnag: Automatic with obfuscation detection
Sentry: N/A | Bugsnag: Advanced with interaction tracking and performance metrics
Sentry: N/A | Bugsnag: Native support with video replay
Sentry: N/A | Bugsnag: Native with custom rules
Sentry: N/A | Bugsnag: 0 (error monitoring only)
Sentry: N/A | Bugsnag: Up to 100 events per crash
Sentry: N/A | Bugsnag: $2,000 (Enterprise)
Sentry: N/A | Bugsnag: Yes (primary focus)
APM (Application Performance Monitoring)
Sentry: N/A | Bugsnag: Basic APM with error tracking
Sentry: N/A | Bugsnag: Basic session replay
Sentry: N/A | Bugsnag: Basic authentication and data encryption
Sentry: N/A | Bugsnag: iOS, Android, React Native, Flutter
Sentry: N/A | Bugsnag: 22 languages/frameworks
Sentry: N/A | Bugsnag: Full session replay included
Sentry: N/A | Bugsnag: No (error monitoring only)
Sentry: N/A | Bugsnag: Requires additional integrations (8-16 hours)
Sentry: N/A | Bugsnag: Advanced with multiple rule types
Sentry: N/A | Bugsnag: 15+ languages/frameworks
How to choose between Sentry and Bugsnag
Sentry vs Bugsnag — Structured Comparison Data
Machine-readable comparison dataset for Sentry vs Bugsnag. Contains 128 attribute comparisons, 5 FAQ pairs.
Sentry vs Bugsnag — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Sentry vs Bugsnag.
Which is better for mobile app crash monitoring?
Bugsnag has a slight edge for mobile-first teams, with native iOS/Android optimizations and superior session replay (98% frame accuracy). However, Sentry's broader SDK coverage makes it better for teams managing both mobile and backend services. Bugsnag's MTTR averages 40% faster for mobile crashes specifically.
Can I use the free tier for production monitoring?
Yes, both support production use on free tiers, but with caveats. Sentry's 5,000 events/month covers small-to-medium apps; Bugsnag's 50,000 transaction limit handles larger user bases. For serious production monitoring, both recommend paid plans (starting $29-$49/month). Neither free tier includes session replay.
How do their performance monitoring (APM) capabilities compare?
Sentry offers more comprehensive APM with 8 language SDKs, transaction profiling, and distributed tracing enabled on free tier. Bugsnag's APM is limited primarily to transaction monitoring and works best within their paid plans. For backend performance analysis, Sentry is significantly stronger.
What's the difference in session replay capabilities?
Bugsnag's session replay is more advanced, including network waterfall visualization, JavaScript console logs, and breadcrumb trails for root cause analysis. Sentry offers basic DOM recording but lacks the network-level debugging. Both charge separately for replay volumes on paid plans.
Which integrates better with development workflows?
Sentry integrates with 100+ services (GitHub, GitLab, Slack, PagerDuty); Bugsnag supports 50+ integrations. Sentry's release tracking and deployment monitoring is more sophisticated. For CI/CD pipelines, Sentry offers superior integration density.
How to Choose Between Sentry and Bugsnag
Free Tier Event Capacity: Sentry has 5,000 events/month, while Bugsnag has 50,000 free transactions/month.
Consider: Performance Monitoring Coverage
Performance Monitoring Coverage: Sentry has 8+ SDKs with full APM, while Bugsnag has Limited APM in free tier.
Session Replay Quality: Sentry has Basic DOM recording, while Bugsnag has Advanced with network waterfall.
Mobile Crash Detection: Sentry has SDK-based, multi-platform, while Bugsnag has Native iOS/Android optimized.
Average Setup Time: Sentry has 15-20 minutes, while Bugsnag has 10-15 minutes.
Starting Price (Paid Plan): Sentry has $29/month, while Bugsnag has $49/month.
Global Data Centers: Sentry has 4 regions (US, EU, CN, AU), while Bugsnag has 3 regions (US, EU, AU).