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Monitor crashes, track performance bottlenecks, and trace requests across your entire stack.

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Debugging Smarter and Faster with BugSnag, SmartBear MCP

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Full-stack visibility to ship resilient apps

Monitor crashes, track performance bottlenecks, and trace requests across your entire stack while a stability score tells you when to ship versus when to fix.

Stay on top of issues with a clear, organized error inbox

Error monitoring: Stability scores give an immediate snapshot of your app’s health so you know when it’s time to debug or build features
An easy-to-use inbox shows bugs by severity and user impact, helping prioritize fixes
Pre-configured dashboards show data like breadcrumbs, stack traces, impacted users, and affected devices to identify the root cause faster
Learn more about error monitoring
Performance monitoring: Automatically monitor key metrics like rendering performance, memory consumption, and CPU usage to spot latency
Real user monitoring shows exactly how people are interacting with your application
OpenTelemetry (OTel) compatibility means you maintain ownership of your data
Learn more about performance monitoring
Distributed tracing: App starts, screen loads, network requests, and custom spans reveal performance issues, helping you spot them before customers do
Waterfall graphs display every API call, database query, and microservice interaction without correlating timestamps or logs
One-click correlation between crashes and traces eliminates guesswork about what microservice caused the failure
Learn more about distributed tracing

Grow revenue

Keep customers happy and sales flowing

Every ANR and unhandled exception is potentially lost revenue. BugSnag catches crashes and slowdowns across critical customer moments - making purchases, streaming videos, or booking hotels - and prioritizes issues by severity and user impact to keep customers converting.

Debug smarter

Find, fix what’s broken faster

Get to the root cause quicker. Bugs are captured and prioritized by severity so you know what to fix immediately. SmartBear's MCP server brings error data into your IDE and provides AI-powered fix suggestions. Set custom alerts, get notified on critical issues, and route alerts to code owners.

Star your most important dashboards so you can easily see your custom span performance at a glance.

Mercado Libre grows mobile market share by 50% while achieving a 99.93% stability score with BugSnag.

“We use BugSnag because we know how to use it, and we trust it, which is most important. We can trust that what we see is what is happening.”

—Nahuel Barrios, Engineering Manager, Mercado Libre

Yelp achieves a 99.98% stability target using BugSnag to improve mobile app stability.

“Over the years, we've communicated a lot with the BugSnag team, and a lot of our feedback has been addressed.”

—Antonio Niñirola, Engineering Manager, Yelp

Square staff mobile engineer says BugSnag Timeline view is like gold.

“What they bring to the table is extensive around things like custom indexing, filtering, and searching. It’s a game changer.”

—PY Ricau, Staff Engineer, Square

HotelTonight saves 40 hours per month finding and fixing bugs.

“It’s not just about fixing crashes; it’s about fixing crashes that have the biggest impact on your customers.”

—Doug Suriano, iOS Manager, HotelTonight.

Predictable costs

Pay for insights, not data

Predictable pricing and dynamic sampling let you monitor everything that matters without exceeding quotas or getting surprise bills, even during peak traffic. Burst protection shields you from unexpected surges that use up your quota. Use OpenTelemetry alongside BugSnag's native SDKs for flexible instrumentation.