Grafana Loki vs PostHog
A side-by-side comparison of two self-hosted apps from related categories
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare Grafana Loki with
choose an app… Uptime Kuma Netdata Elasticsearch Grafana Superset Prometheus Metabase Portainer CE Umami CasaOS Glance What's Up Status Postiz Netron Glances Homepage InfluxDB Grafana k6 Redash Plausible Dashy Apache SkyWalking Beszel Dockge Jaeger Vector Matomo Kibana GoAccess Cube cAdvisor Telegraf VictoriaMetrics Zipkin Upptime Phlare Logstash Sampler Dashboard Thanos Druid Dozzle Pinpoint APM Unleash Node Exporter Fluentd OpenSearch Rybbit Gatus Grafana Pyroscope Homer Quickwit Checkmate Healthchecks HyperDX Benphelps Homepage Heimdall Beszel Hub Alertmanager Graylog ntopng Scrutiny Fluent Bit Coroot OpenTelemetry Collector Hertzbeat Statup Status WatchYourLAN NetAlertX Pulse Monitor Zabbix Graphite Speedtest Tracker Cortex Blackbox Exporter Grafana Tempo Grafana Mimir Kener Parca LibreNMS Monitoror Errbit Uptrace mtail Grafana OnCall Redis Exporter Vmstat Exporter PostgreSQL Exporter Grafana Alloy collectd Pushgateway Robusta Cstate Karma Kafka Exporter MySQL Server Exporter Kapacitor Perses Checkmk Kuberhealthy Icinga 2 PHP Server Monitor SNMP Exporter Process Exporter Munin VictoriaLogs Elasticsearch Exporter Grafana Beyla Nagios Core NGINX Prometheus Exporter Statping-ng Bugsink Smokeping Vigil Cacti Mailrise Domain Locker Proxmox VE Exporter Oncall Peekaping OpenNMS Horizon Shinken ElastAlert 2 Grafana Faro Sensu Go Percona Monitoring and Management Icinga Web 2 Kuma Mieru JSON Exporter Smokeping Prober Argus Monitor Web PHP-FPM Exporter Cloudprober Ping Exporter Monika IPMI Exporter SQL Exporter smartctl Exporter Pandora FMS Community Thruk NetXMS Apache Exporter NUT Exporter Speedtest Exporter Monit Naemon Bytebot Watch Fail2Ban Webinterface Lunalytics Observium Phoenix Panel
Compare PostHog with
choose an app… Uptime Kuma Netdata Grafana Superset Prometheus Metabase Umami Postiz Netron Glances InfluxDB Grafana k6 Redash Plausible Apache SkyWalking Beszel Jaeger Vector Matomo GoAccess Druid Unleash Rybbit OpenReplay Highlight.io Fathom Lite Plausible Community Plus Evidence Flagsmith OpenPanel Countly Community Edition GoatCounter Jitsu Ackee RudderStack Shynet Tianji Open Web Analytics Counterscale Vince Analytics Aptabase Litlyx Middleware Gramps Web Socioboard Shaper Swetrix Pirsch Counter.dev Selfhost Offen Fair Web Analytics Rakam Analytics Medama AWStats Daily Stars Explorer TelemetryDeck Self-Hosted EDA Liwan Abby Mixpost Prisme Analytics HitKeep ANALOG d8a.tech Statistics for Strava
Feature Grafana Loki PostHog Category Monitoring & Status Web Analytics License AGPL-3.0 MIT Language Go Python Setup difficulty Medium Hard Min. RAM 512 MB 4,096 MB Deployment docker, kubernetes, helm docker, kubernetes GitHub stars ★ 28,687 ★ 37,548 First released 2018 2020 Replaces Splunk, Datadog Logs Google Analytics, Mixpanel, Amplitude
Why pick each one
Choose Grafana Loki if… Cheap to run compared to full-text indexers Familiar Prometheus-style labels Grafana Loki details Choose PostHog if… Comprehensive product suite Session replay included Open-core model PostHog details
Frequently asked questions Is Grafana Loki or PostHog better? Neither is universally better. PostHog has the larger community, while Grafana Loki is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Grafana Loki and PostHog free and open-source? Yes. Grafana Loki is licensed under AGPL-3.0 and PostHog under MIT. Both can be self-hosted at no software cost.
Can I run Grafana Loki and PostHog with Docker? Grafana Loki: yes. PostHog: yes.