error tracking and application debugging
7 vendors in this category
Azure Application Insights
https://learn.microsoft.com/en-us/azure/azure-monitor/visualize/insights-overview
Bugsnag
bugsnag.com
Datadog
datadoghq.com
Dynatrace Real User Monitoring
dynatrace.com
New Relic Browser Monitoring
https://newrelic.com/platform/browser-monitoring
Rollbar
rollbar.com
Sentry
sentry.io