Middleware is a full-stack observability platform for spotting and addressing issues across infrastructure, applications, and real-user activity.
Alternatives to Firebase Performance Monitoring
Embrace User Session Insights helps teams recreate mobile user journeys with production data when investigating issues.
Appelium is a mobile app quality platform for identifying, analyzing, and addressing stability and quality issues in iOS, tvOS, and Android apps.
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Bugfender
Bugfender remotely gathers application logs, errors, and crashes from devices to help teams investigate bugs and support users.
Free planAndroidiOSWebAPI7.9From $39 a month - 5

BugSnag
BugSnag monitors mobile and web apps to help development teams find errors, resolve them, and deploy stable releases.
Free planAndroidiOSWebAPI7.7Free plan - 6

OpenReplay
OpenReplay is an open-source platform for session replay, co-browsing and product analytics.
Free planAndroidiOSWebAPI7.7Free plan - 7

Rejourney
Rejourney is a product analytics service for web and mobile that combines session replay with funnels, heatmaps, crash context, and API evidence.
Free planAndroidiOSWebmacOS7.5From $15 a month - 8
Alibaba Cloud ARMS RUM
AndroidiOSWebAPI7.4From $0.02 a month - 9

Bugsee
Bugsee captures app activity and diagnostic details to help developers investigate crashes and other bugs.
Free planAndroidiOSWeb7.3From $8.25 a month - 10
EAS Observe
EAS Observe is a production performance monitoring service for apps running on real devices.
Free planAndroidiOSWeb7.3From $19 a month - 11

LogRocket
LogRocket combines session replay, product analytics, and error monitoring for web and native mobile apps.
AndroidiOSWebAPI7.3 - 12
Guance Container Monitoring
Guance Container Monitoring tracks containers, pods and workloads while retaining context for short-lived objects.
Free planAndroidiOSWebAPI7.2Free plan - 13

Measure
Measure helps mobile teams monitor crashes, ANRs, bugs, and performance problems in production apps.
Free planAndroidiOSWebAPI7.2From $50 a month - 14

Raygun Application Performance Monitoring
Raygun Application Performance Monitoring (APM) monitors server-side performance and provides trend, real-time performance, and user-experience data.
AndroidiOSWebLinux7.2From $120 a month - 15
Shakebug
Shakebug is a bug and crash reporting platform for mobile, cross-platform and web apps.
Free planAndroidiOSWebAPI7.2From $20 a month - 16
Scout by base14
Scout by base14 is an OpenTelemetry-native observability platform that combines monitoring, insights, and AI-assisted debugging.
AndroidiOSWebmacOS6.9From $250 a month - 17
Sentry Continuous Profiling
Sentry Continuous Profiling helps teams locate backend performance bottlenecks down to functions and lines of code, with a focus on Node.js and Python.
AndroidiOSWebAPI6.6 - 18
Tencent Cloud Mobile Performance Monitoring
Tencent Cloud Mobile Performance Monitoring helps teams identify app performance and user-experience problems, then analyzes suspicious defects across multiple dimensions.
AndroidiOSWebWindows6.5$33.36, paid once - 19

bitdrift Capture
bitdrift Capture is a mobile observability platform that lets teams control telemetry collection remotely.
Free planAndroidiOSAPI6.3Free plan - 20

Luciq
Luciq is a cloud-based agentic mobile observability platform for Android, iOS, and API teams.
AndroidiOSAPI6.0 - 21

AWS Network Synthetic Monitor
AWS Network Synthetic Monitor is a paid API and web service for observing network performance between applications hosted on AWS and destinations on premises.
WebAPI5.8From $0.10 a month


