This service suits software engineers who need to detect application anomalies, investigate causes, and fix problems.
Free plan From $0.03 usage-based AndroidiPhone & iPadWebWindowsMacLinux+2
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Best Application Performance Monitoring 2026
When you need to investigate application behavior, monitoring tools can differ in the signals and tracing views they list. Compare distributed tracing and transaction tracing with log correlation and real user monitoring to assess the kinds of investigation each supports. Dependency mapping can show another aspect to consider, while deployment model helps distinguish how a product is offered. Check free-plan availability and paid-from pricing alongside those capabilities. Honeycomb, Middleware and SigNoz are among the options. Weigh the listed monitoring features and deployment details against the applications and environments you work with.
02
Uptrace
Uptrace suits teams that need to query and monitor traces, metrics, and logs together.
WebWindowsMac+3 Record6.3 Visit
03
Middleware
Middleware suits teams seeking observability across infrastructure, applications, and real-user activity.
AndroidiPhone & iPadWeb+5 Record6.1 Visit
04
SigNoz
SigNoz suits teams monitoring application and infrastructure telemetry across logs, metrics, traces and exceptions.
AndroidiPhone & iPadWeb+2 Record5.9 Visit
05
groundcover
groundcover suits teams monitoring production environments that want telemetry collection through an eBPF sensor and a choice of cloud-managed or on-premises deployment.
WebLinuxSelf-hosted Record5.7 Visit
6
Honeycomb
AndroidiPhone & iPadWeb+2 $150 a month Record5.6 Visit Honeycomb may suit individuals testing observability or teams debugging production applications with telemetry.
7
Raygun Application Performance Monitoring
AndroidiPhone & iPadWeb+2 $120 a month Record5.5 Visit It suits customer-centric teams looking to identify and prioritize performance improvements that affect end-user experience.
8
RoRvsWild
AndroidiPhone & iPadWeb €400 usage-based Record5.3 Visit RoRvsWild suits Rails teams that need visibility into requests, background jobs, errors, deployments, and server resources.
9
Dynatrace Application Monitoring
AndroidiPhone & iPadWeb+5 $58 a month Record5.2 Visit Dynatrace Application Monitoring suits teams seeking visibility into application performance, dependencies, transactions, and user experience.
10
Scout APM
WebAPI $10 a month Record5.2 Visit Scout suits engineering teams monitoring applications built with its listed language agents.
11
Skylight
WebMacLinux+1 $20 a month Record5.2 Visit It suits developers and teams maintaining Ruby or Rails applications and background jobs.
13
Azure Application Insights
AndroidiPhone & iPadWeb+3 Free plan Record5.1 Visit Application Insights suits teams that need to monitor application telemetry across supported workloads, including apps hosted outside Azure.
18
AppSignal
WebAPI $279 a year Record5.0 Visit AppSignal suits developers monitoring application errors, performance, logs, and traces across its supported languages.
19
Chronosphere Application Observability
WebWindowsMac+2 — Record5.0 Visit Chronosphere may suit teams responsible for cloud-native applications and microservices who need service views, trace analysis, and correlated telemetry.
20
Jaeger
WebWindowsMac+3 Free plan Record5.0 Visit Jaeger suits engineering teams troubleshooting distributed systems with trace data, dependency views, performance metrics, and configurable sampling.
21
Keymetrics
WebLinuxAPI+1 $79 a month Record5.0 Visit Keymetrics suits teams monitoring Node.js applications and server infrastructure through PM2.
22
Apache SkyWalking
WebWindowsMac+3 Free plan Record4.9 Visit SkyWalking suits teams that need observability across cloud-native infrastructure, services, or AI workloads and can manage a self-hosted deployment.
24
eG Enterprise
WebWindowsLinux+1 $100 a month Record4.8 Visit It suits IT operations, architects, SREs, SMEs, DevOps personnel, and developers.
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