Best Monitoring Observability in 2026

Better Stack

Better Stack is a platform for incident management, on-call work, uptime monitoring, status pages, telemetry, error tracking, and real user monitoring.

SigNoz

SigNoz is an open-source observability tool for monitoring applications and infrastructure.

Honeycomb

Honeycomb is an observability platform for debugging systems, application code and databases with structured telemetry.

VictoriaMetrics

VictoriaMetrics is a time-series database and monitoring solution for collecting, querying, and retaining metrics, within a wider stack that also covers logs and traces.

Icinga

Icinga monitors infrastructure and applications, collecting and analyzing data to help teams identify and resolve errors.

Axiom

Axiom is a cloud machine-data platform for ingesting, storing, querying, and monitoring logs, traces, metrics, and events.

groundcover

groundcover is a cloud-native observability platform for monitoring production environments.

ManageEngine Applications Manager

ManageEngine Applications Manager is a hybrid application and infrastructure monitoring product available for Android, iOS, Linux, web, and Windows.

New Relic Session Replay

New Relic Session Replay is a session replay capability within New Relic’s software platform, available on Android, iOS and the web.

AppSignal

AppSignal is a cloud application monitoring service for developers, combining error tracking, performance monitoring, logs, and tracing.

Scout APM

Scout APM is a cloud application performance monitoring platform from Zimuth, Inc., built to help engineering teams find and address application performance problems.

SolarWinds Observability

SolarWinds Observability combines application, digital experience, database, infrastructure, network, and log data to help teams detect problems,…

Elastic Observability

Elastic Observability brings logs, metrics, application traces, user experience data, and other telemetry together for application and infrastructure monitoring.

Observe

Observe is an AI-powered observability platform that combines logs, metrics, and traces in a Snowflake lakehouse.

IBM Instana Observability

Jaeger

Jaeger is a free, open-source platform for distributed tracing in complex systems.

Prometheus

Prometheus is a free, open-source systems monitoring and alerting toolkit.

Zabbix

Zabbix is an open-source monitoring and observability solution for infrastructure, applications, networks, and services.

Chronosphere Observability Platform

OpenZipkin

OpenZipkin is the open-source organization that stewards Zipkin code, documentation, specifications, and support; Zipkin was originally created at Twitter.

Dynatrace Infrastructure Monitoring

Dynatrace Infrastructure Monitoring is an observability product for tracking hosts, processes, filesystems, operating-system services, and infrastructure performance.

Datadog Product Analytics