​Level Up Your JavaScript Error Monitoring

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Automatically detect and diagnose JavaScript errors impacting your users with Bugsnag without changing your code or adding try/catch blocks. Get comprehensive diagnostic reports, know immediately which errors are worth fixing, and debug in a fraction of the time compared to traditional tools.

Bugsnag detects every single error and prioritizes errors with the greatest impact on your users. Get support for 50+ platforms and integrate with the development and productivity tools your team already uses.

Bugsnag is used by the world's top engineering teams including Airbnb, Lyft, Square, Yelp, Eventbrite, Shopify, MailChimp, and Docker. Start your free trial today.