Best Kubernetes Monitoring & Status for self-hosting

Open observability dashboards and visualization

Replaces Datadog

Metrics-based monitoring and alerting toolkit

Replaces Datadog

Purpose-built time series database for metrics and events

Replaces Datadog, AWS Timestream

Log aggregation system inspired by Prometheus

Replaces Splunk, Datadog Logs

APM and observability for cloud-native architectures

Replaces New Relic, Datadog

End-to-end distributed tracing for microservices

Replaces Datadog APM, New Relic

High-performance observability data pipeline

Replaces Logstash, Fluentd

Visualization and exploration for Elasticsearch data

Replaces Splunk, Datadog

Container resource usage and performance analysis

Replaces Datadog

Plugin-driven server agent for collecting metrics

Replaces Datadog Agent

Fast, cost-effective time series database and monitoring solution

Replaces Datadog, Grafana Cloud

Server-side data processing pipeline for logs

Replaces Fluentd

Highly available Prometheus setup with long-term storage

Replaces Datadog, Grafana Cloud

Prometheus exporter for hardware and OS metrics

Replaces Datadog Agent

Unified logging layer for collecting and routing data

Replaces Logstash

Search and observability suite with logs and dashboards

Replaces Elasticsearch, Splunk

Continuous profiling for finding performance bottlenecks

Replaces Datadog Profiler

Open-source observability for logs, traces, and session replay

Replaces Datadog, Sentry

Handles alerts from Prometheus with routing and silencing

Replaces PagerDuty, Opsgenie

Lightweight and fast logs and metrics processor

Replaces Logstash

eBPF-based observability with automatic insights

Replaces Datadog, New Relic

Vendor-agnostic agent for telemetry collection and export

Replaces Datadog Agent

Horizontally scalable, multi-tenant Prometheus as a service

Replaces Datadog, Grafana Cloud

Probes endpoints over HTTP, TCP, DNS, and ICMP

Replaces Pingdom

Easy-to-operate, high-scale distributed tracing backend

Replaces Datadog APM

Scalable long-term storage for Prometheus metrics

Replaces Datadog, Chronosphere

Continuous profiling with eBPF whole-system insight

Replaces Datadog Profiler

OpenTelemetry-based tracing, metrics, and logs tool

Replaces Datadog, New Relic

Extract Prometheus metrics from application log files

Replaces Splunk, Datadog Log Metrics

Open-source on-call management and incident escalation

Replaces PagerDuty, Opsgenie

Prometheus exporter for Redis server and cluster metrics

Replaces Datadog Redis, RedisInsight

Prometheus exporter for PostgreSQL server metrics

Replaces Datadog PostgreSQL, pganalyze

OpenTelemetry collector distribution for all telemetry

Replaces Datadog Agent

Push acceptor for ephemeral and batch job metrics

Replaces Datadog

Kubernetes observability and automated troubleshooting

Replaces Datadog, PagerDuty

Prometheus exporter for Apache Kafka brokers and consumer lag

Replaces Confluent Control Center, Datadog Kafka

Official Prometheus exporter for MySQL and MariaDB

Replaces Datadog MySQL, VividCortex

Open dashboard tool and visualization standard for metrics

Replaces Grafana

Synthetic monitoring and health checks for Kubernetes

Replaces Datadog

Prometheus exporter for SNMP-enabled network devices

Replaces SolarWinds

Fast and resource-efficient open-source log database

Replaces Splunk, Elasticsearch

Prometheus exporter for Elasticsearch cluster metrics

Replaces Elastic Stack Monitoring, Datadog Elasticsearch

Zero-code eBPF auto-instrumentation for application metrics

Replaces Datadog APM, New Relic

Official Prometheus exporter for NGINX and NGINX Plus

Replaces Datadog NGINX, New Relic NGINX

Monitoring as code pipeline for cloud and bare metal

Replaces Datadog, PagerDuty

Database performance monitoring for MySQL, PostgreSQL and MongoDB

Replaces Datadog Database Monitoring, SolarWinds DPA

Prometheus exporter that probes latency like Smokeping

Replaces SmokePing, PingPlotter

Prometheus exporter for PHP-FPM process pool metrics

Replaces New Relic PHP, Datadog APM

Active probing for distributed systems and network reliability

Replaces Pingdom, Catchpoint

Prometheus exporter for ICMP ping round-trip metrics

Replaces PingPlotter, ThousandEyes

Database-agnostic Prometheus exporter driven by custom queries

Replaces Datadog Custom Metrics, New Relic Query Insights

Prometheus exporter for Apache HTTP Server metrics

Replaces Datadog Apache, New Relic Apache