100 Best Error Tracking Apps for Finding and Fixing Software Failures
Runtime errors can hide behind support tickets, abandoned sessions, and incomplete logs. This first group covers established tools for monitoring application exceptions, crashes, and related diagnostic context.
Sentry
Sentry captures application errors, traces, and session data across web, mobile, and backend software. It helps teams diagnose hard-to-reproduce failures by grouping similar exceptions with stack traces and contextual breadcrumbs.
Rollbar
Rollbar collects real-time exceptions from applications and groups occurrences into actionable error items. It reduces noisy alert streams by consolidating repeated failures and showing affected deployments, users, and environments.
Bugsnag
Bugsnag monitors application errors and crashes while connecting them to users, releases, and stability metrics. It helps product teams prioritize defects by showing which errors affect the most users and sessions.
Raygun
Raygun provides crash reporting, real user monitoring, and diagnostics for web and mobile applications. It gives developers user and device context when investigating failures reported after software releases.
Airbrake
Airbrake captures exceptions, performance issues, and deployment data from supported application frameworks and languages. It helps developers connect new errors to recent code changes instead of searching disconnected logs.
Datadog Error Tracking
Datadog Error Tracking groups application errors from logs, traces, and browser monitoring into issue views. It helps teams investigate errors alongside infrastructure and performance signals within the same observability workspace.
New Relic
New Relic identifies application errors through its monitoring platform and links them with traces and logs. It helps engineers trace an exception through services when distributed systems obscure the original failure.
AppSignal
AppSignal monitors application exceptions, performance, background jobs, and host metrics for supported web applications. It gives small development teams a unified view when errors and slow requests occur together.
Honeybadger
Honeybadger provides exception monitoring, uptime checks, and incident alerts for web applications and background jobs. It helps teams learn about production failures quickly without relying solely on customer reports.
TrackJS
TrackJS records JavaScript errors from websites and provides telemetry about browsers, pages, and visitors. It helps frontend teams identify browser-specific failures that may never appear in server-side error logs.
LogRocket
LogRocket combines frontend error monitoring with session replay, console logs, and user interaction context. It helps teams understand exactly what users experienced before a client-side error interrupted their workflow.
Firebase Crashlytics
Firebase Crashlytics reports crashes and non-fatal errors from Android, iOS, Flutter, and Unity applications. It helps mobile teams prioritize stability work by grouping crashes and identifying affected app versions.
Instabug
Instabug collects mobile crash reports, bug reports, user feedback, and app performance diagnostics. It helps mobile teams receive reproducible issue details directly from users without lengthy support exchanges.
Embrace
Embrace provides mobile observability by collecting crashes, app performance data, and user session signals. It helps teams investigate mobile failures by relating technical errors to the customer journey.
Elastic Observability
Elastic Observability analyzes logs, metrics, traces, and application errors using the Elastic Stack. It helps teams search across high-volume telemetry when an error requires broader operational investigation.
Dynatrace
Dynatrace monitors applications and infrastructure, detecting errors while mapping dependencies across services and hosts. It helps teams locate likely failure sources when a customer-facing problem spans multiple system components.
Splunk Observability Cloud
Splunk Observability Cloud correlates metrics, traces, logs, and detected application issues across distributed environments. It helps operators investigate service errors without manually switching between separate monitoring data sources.
GlitchTip
GlitchTip is an open-source error tracking platform compatible with Sentry SDK event reporting. It helps teams seeking self-hosted error monitoring retain control over where diagnostic event data resides.
Errbit
Errbit is an open-source error tracker that receives exception notifications from compatible notifier libraries. It helps teams centralize exception alerts when they prefer operating a lightweight self-hosted reporting system.
Better Stack
Better Stack collects logs and supports alerting, enabling teams to detect and investigate application failures. It helps teams search centralized production logs when exceptions lack enough context in application notifications.
Scout APM
Scout APM monitors application performance and highlights error-producing requests, endpoints, and background jobs. It helps developers connect recurring errors with slow transactions or inefficient database activity.
Atatus
Atatus provides application performance monitoring, error tracking, infrastructure monitoring, and browser monitoring tools. It helps teams investigate application exceptions alongside server health and transaction performance information.
Backtrace
Backtrace captures crashes and error reports from applications, games, embedded software, and native code. It helps engineering teams analyze difficult native crashes by preserving detailed crash artifacts and diagnostics.
UXCam
UXCam provides mobile analytics, session replay, crash reporting, and user experience diagnostic tools. It helps mobile product teams see behavioral context around crashes that disrupt important user flows.
Google Play Console
Google Play Console surfaces Android app crash and application-not-responding data from devices running published apps. It helps Android developers spot device-specific stability problems affecting users after releasing an app.
Highlight
Highlight provides session replay, logging, tracing, and error monitoring for investigating web application problems. It helps teams connect a frontend error with the affected user session and related backend traces.
Bugsink
Bugsink is a self-hosted error tracker that receives Sentry-compatible events and groups recurring exceptions. It helps developers avoid reviewing duplicate reports by consolidating similar application failures into issue groups.
Exceptionless
Exceptionless captures application exceptions, logs, and feature events, then organizes them for investigation. It reduces manual log searching by grouping similar failures and preserving contextual event details.
elmah.io
elmah.io provides cloud-based error logging, uptime monitoring, and deployment tracking for.NET applications. It helps.NET teams find unhandled exceptions quickly without maintaining their own error-log infrastructure.
Google Cloud Error Reporting
Google Cloud Error Reporting aggregates and analyzes crashes from applications running on Google Cloud and elsewhere. It helps developers prioritize recurring failures by grouping exceptions and showing their occurrence patterns.
Azure Application Insights
Azure Application Insights collects application telemetry, including exceptions, dependency calls, performance data, and availability results. It helps teams diagnose production failures by correlating exceptions with requests, dependencies, and application performance.
AWS X-Ray
AWS X-Ray traces requests through distributed applications and identifies errors, faults, and performance bottlenecks. It helps teams locate which service caused a failed request across complex cloud architectures.
Grafana Cloud
Grafana Cloud centralizes metrics, logs, traces, and alerting for investigating application errors and incidents. It helps operators correlate error signals across telemetry sources instead of switching between separate monitoring tools.
SigNoz
SigNoz is an OpenTelemetry-native observability platform for analyzing traces, metrics, logs, and application exceptions. It helps engineering teams trace errors through distributed services using correlated OpenTelemetry telemetry data.
Coralogix
Coralogix provides log analytics, metrics, tracing, alerting, and error tracking for cloud applications. It helps teams detect recurring exceptions within high-volume telemetry without manually filtering raw log streams.
Sumo Logic
Sumo Logic analyzes logs and other machine data to support monitoring, troubleshooting, and security investigations. It helps teams surface error patterns from centralized logs rather than searching individual servers manually.
Logz.io
Logz.io offers cloud observability using centralized logs, metrics, traces, dashboards, and alerting. It helps teams investigate application failures by bringing related operational telemetry into one searchable workspace.
Graylog
Graylog centralizes, searches, and analyzes log data from applications, infrastructure, and network devices. It helps administrators identify error messages across many systems without accessing each machine separately.
Axiom
Axiom ingests and queries event data, including application logs, for operational analysis and troubleshooting. It helps developers investigate production errors quickly by querying large volumes of structured event data.
Mezmo
Mezmo manages telemetry pipelines and log data to help teams route, process, and analyze observability information. It helps teams control noisy error logs before they overwhelm storage, budgets, and troubleshooting workflows.
Sematext Cloud
Sematext Cloud provides monitoring, log management, tracing, and alerting for applications and infrastructure. It helps small teams investigate errors alongside system performance without assembling separate monitoring products.
Site24x7
Site24x7 monitors websites, servers, cloud services, networks, and applications from a unified platform. It helps teams identify whether user-facing failures stem from application, infrastructure, or availability issues.
ManageEngine Applications Manager
ManageEngine Applications Manager monitors application performance, server health, databases, and cloud workloads. It helps IT teams pinpoint affected application components when errors coincide with infrastructure degradation.
IBM Instana Observability
IBM Instana Observability automatically traces applications and monitors services, infrastructure, and dependency health. It helps teams find the service behind an error by mapping dependencies across distributed applications.
Observe
Observe is a cloud observability platform for analyzing logs, metrics, traces, and application events. It helps engineers investigate incidents by linking error evidence across high-cardinality operational data.
OpenReplay
OpenReplay records web sessions and captures frontend events, console output, network activity, and errors. It helps product and engineering teams reproduce browser errors using the affected user's recorded session.
Bugfender
Bugfender provides remote logging, crash reporting, and user feedback tools for mobile applications. It helps mobile developers diagnose field failures by retrieving logs from users' devices remotely.
Shake
Shake is an in-app bug reporting platform that captures feedback, crash details, screenshots, and device information. It helps teams receive actionable bug reports from users without lengthy follow-up information requests.
Countly
Countly is a product analytics platform that includes crash analytics for mobile and web applications. It helps product teams understand which crashes affect users and which application versions need attention.
Retrace
Retrace combines application performance monitoring, code-level error tracking, log management, and server monitoring. It helps developers diagnose exceptions with related code, logs, and performance context in one view.
AppDynamics
AppDynamics monitors application performance, traces business transactions, and helps teams investigate application-level failures. It helps teams connect slow or failing transactions to underlying application components during incident investigation.
Honeycomb
Honeycomb analyzes high-cardinality observability data, enabling engineers to explore production behavior and trace failures. It reduces the difficulty of debugging unpredictable production errors across complex distributed services.
LogicMonitor
LogicMonitor monitors infrastructure, cloud resources, and services while alerting teams to operational anomalies. It helps teams identify infrastructure conditions that may be contributing to application errors.
SolarWinds Observability
SolarWinds Observability combines infrastructure, application, database, and log monitoring in a unified platform. It gives teams broader context when errors may originate in applications, databases, or infrastructure.
PRTG Network Monitor
PRTG Network Monitor tracks network devices, servers, applications, and sensors for availability and performance issues. It helps diagnose whether network or server outages are causing user-facing application failures.
Zabbix
Zabbix is an open-source monitoring platform for collecting metrics, detecting problems, and sending alerts. It helps small teams spot system conditions behind recurring application errors without manual checks.
Checkmk
Checkmk monitors servers, applications, networks, and cloud services through automated service discovery and alerting. It reduces blind spots by revealing unhealthy dependencies that can trigger software failures.
Nagios XI
Nagios XI monitors infrastructure and services, providing alerts, dashboards, and historical operational reporting. It helps teams detect failing services before dependency problems become visible application errors.
Netdata
Netdata provides real-time infrastructure monitoring with detailed metrics, health alerts, and interactive dashboards. It helps engineers quickly inspect resource spikes that may explain sudden application failures.
Chronosphere
Chronosphere provides cloud-native observability for analyzing metrics, traces, and operational telemetry at scale. It helps teams investigate errors across dynamic cloud environments where services frequently change.
Uptrace
Uptrace is an OpenTelemetry-based observability platform for traces, metrics, logs, and application performance monitoring. It helps developers follow failed requests across services instead of piecing together disconnected telemetry.
HyperDX
HyperDX centralizes logs, metrics, traces, and session replay for production observability and debugging. It helps teams correlate a reported error with backend telemetry and affected user sessions.
Middleware
Middleware provides full-stack observability through application monitoring, infrastructure metrics, logs, and distributed tracing. It helps small teams investigate errors without switching among separate monitoring tools.
OneUptime
OneUptime offers open-source monitoring, incident management, status pages, and observability capabilities for engineering teams. It helps teams organize alerts and incidents when errors affect customer-facing services.
Kibana
Kibana visualizes and explores Elasticsearch data, including logs, metrics, traces, and security events. It helps engineers search large volumes of error logs to isolate relevant failure patterns.
Jaeger
Jaeger is an open-source distributed tracing system for monitoring request paths across microservices. It helps developers locate the service or operation where a multi-service request failed.
Zipkin
Zipkin collects and visualizes distributed traces to show latency and dependencies between services. It clarifies which downstream dependency caused a request to fail or slow down.
Grafana Loki
Grafana Loki aggregates logs with labels, allowing teams to query and visualize operational log data. It helps teams find related error messages across services without managing fully indexed log content.
OpenSearch Dashboards
OpenSearch Dashboards provides visual search, analysis, and dashboards for data stored in OpenSearch. It helps teams investigate error logs and operational events through searchable visualizations.
Papertrail
Papertrail is a cloud log management service that aggregates, searches, and alerts on log events. It helps teams avoid manually collecting server logs when diagnosing production exceptions.
Loggly
Loggly centralizes cloud log data for search, analysis, dashboards, and alerting workflows. It helps teams detect recurring error messages hidden across distributed application and infrastructure logs.
CrowdStrike Falcon LogScale
CrowdStrike Falcon LogScale is a log management platform for rapid search, investigation, and analytics. It helps investigators query high volumes of event data when troubleshooting complex operational failures.
Rapid7 InsightOps
Rapid7 InsightOps collects logs, monitors infrastructure, and supports alerting and operational investigation workflows. It helps teams identify error-related events across systems from one searchable operational record.
ManageEngine Log360
ManageEngine Log360 collects and analyzes log data for security, compliance, and operational visibility. It helps administrators trace application failures through centralized server and network log records.
Flare
Flare is an error-tracking platform for Laravel and PHP applications, providing detailed exception context. It helps PHP developers reproduce exceptions by preserving stack traces, request details, and application context.
Errorception
Errorception captures JavaScript exceptions from production websites and groups them with stack traces and browser details. It helps web teams investigate browser-specific failures without relying solely on incomplete user reports.
CatchJS
CatchJS records JavaScript errors, promise rejections, and network failures from browser applications. It helps developers spot client-side failures that traditional server logs cannot reveal.
Zipy
Zipy combines frontend error monitoring with session replay to show user actions before failures. It helps teams reproduce interface problems by connecting exceptions with the affected user journey.
FullStory
FullStory records user sessions and analyzes digital experiences for teams investigating problematic website journeys. It helps product teams understand user behavior surrounding reported failures without scheduling live reproduction sessions.
Smartlook
Smartlook records website and mobile sessions, events, and funnels for behavioral investigation. It helps teams reproduce user-reported problems by reviewing the steps that led to them.
Microsoft Clarity
Microsoft Clarity provides session recordings and heatmaps that reveal how visitors interact with websites. It helps teams add behavioral context to error reports when users cannot clearly describe a problem.
PostHog
PostHog offers product analytics, session replay, feature flags, and error tracking for software teams. It helps founders connect application exceptions with product usage patterns and recent feature changes.
PagerDuty
PagerDuty routes operational alerts to on-call responders and coordinates incident response workflows. It helps small teams avoid missed critical error alerts by escalating notifications to available responders.
Opsgenie
Opsgenie manages alert routing, on-call schedules, escalations, and incident notifications for operational teams. It helps teams assign urgent error notifications clearly when responsibility changes across schedules.
Splunk On-Call
Splunk On-Call organizes incident alerts, on-call rotations, escalations, and responder collaboration. It helps responders act on high-priority failures faster by centralizing notification and escalation procedures.
xMatters
xMatters automates incident notifications and workflow actions across monitoring, collaboration, and service management tools. It helps teams reduce manual alert handoffs when errors require coordinated responses across several systems.
Rootly
Rootly provides incident management workflows, timelines, communication tools, and post-incident follow-up support. It helps teams document error incidents consistently instead of reconstructing decisions from scattered chat messages.
incident.io
incident.io manages incident response through Slack, including roles, timelines, updates, and follow-up tasks. It helps small teams coordinate live error investigations without moving context between multiple communication tools.
FireHydrant
FireHydrant provides incident management workflows for declaring incidents, coordinating responders, and reviewing outcomes. It helps engineering teams standardize responses to recurring production errors and service disruptions.
Squadcast
Squadcast delivers alerting, on-call scheduling, incident management, and escalation policies for operations teams. It helps teams prevent important error alerts from being overlooked during off-hours coverage.
Icinga
Icinga monitors hosts, services, and infrastructure metrics, issuing alerts when defined checks fail. It helps operators detect infrastructure conditions that may cause application errors before users report them.
Sensu
Sensu monitors infrastructure and applications using configurable checks, events, and alert handlers. It helps teams consolidate monitoring signals when scattered checks make operational failures harder to diagnose.
Wazuh
Wazuh collects and analyzes endpoint security telemetry, logs, configuration data, and vulnerability information. It helps teams investigate system events that may explain unexpected application behavior or service errors.
Fluentd
Fluentd collects, transforms, and routes logs from applications and infrastructure to storage or analysis systems. It helps teams centralize error logs when each service produces data in different formats and locations.
Fluent Bit
Fluent Bit is a lightweight telemetry agent that collects, processes, and forwards logs and metrics. It helps resource-conscious teams ship error logs from distributed workloads without deploying heavier collectors.
Vector
Vector collects, transforms, and delivers logs, metrics, and traces to observability destinations. It helps teams normalize error data before analysis when services emit inconsistent telemetry formats.
Logstash
Logstash ingests, parses, enriches, and sends event data to search and analytics systems. It helps teams structure unorganized error logs so recurring failure patterns become searchable.
OpenObserve
OpenObserve provides log, metric, and trace analysis with search, dashboards, and alerting capabilities. It helps teams investigate production errors by bringing operational telemetry into a single queryable workspace.
Parseable
Parseable stores and queries structured logs for application troubleshooting and operational analysis. It helps developers search large volumes of application errors without manually inspecting individual log files.
Quickwit
Quickwit indexes and searches log data for observability, analytics, and troubleshooting workloads. It helps teams find relevant error events quickly when high-volume logs slow incident investigations.
The right choice depends on your stack, hosting preferences, and whether diagnosis requires logs, traces, replay, or mobile-specific crash context.