Showing 8 results
Grafana
Open observability — dashboards for metrics, logs, and traces.
AGPL-3.0 platform with 100+ data source integrations, multi-condition alerting, plugin marketplace, and Dashboard as Code. Self-host or Grafana Cloud.
Umami
Privacy-focused web analytics — simple, fast, no cookies.
MIT-licensed alternative to Google Analytics and Matomo. Real-time dashboard, event tracking, custom reports, and PostgreSQL/MySQL support.
PostHog
Product analytics — session replay, feature flags, A/B testing.
MIT-licensed alternative to Mixpanel with funnels, heatmaps, data warehouse export, and CDP. ClickHouse-powered, self-host or cloud.
Langfuse
LLM engineering platform — tracing, prompt management, cost tracking.
MIT-licensed alternative to LangSmith. Full observability for LLM chains, version-controlled prompts, A/B testing, and dataset evaluation.
Matomo
Open web analytics — full data ownership, GDPR-compliant.
GPL-3.0 alternative to Google Analytics with heatmaps, session recording, A/B testing, and tag manager. Self-host or matomo.cloud.
OpenPanel
Cookieless web and product analytics — self-hostable Mixpanel alternative.
AGPL-3.0 analytics with funnels, cohorts, session replay, and 16 SDKs. ClickHouse-powered queries, GDPR-compliant tracking, and identical cloud/self-hosted feature set.
Helicone
LLM observability and AI gateway — one-line integration for logging, cost tracking, prompt management, and rate limiting
Build reliable AI apps with comprehensive observability
OpenLIT
OpenTelemetry-native LLM observability — tracing, evaluation, prompt management, and cost tracking
Monitor, debug, and scale LLM applications with ease
Analytics on ossbase splits into two groups: general-purpose web/product analytics (Umami, PostHog, Matomo, OpenPanel) and LLM-specific observability for AI applications (Langfuse, Helicone, OpenLIT), plus Grafana for general infrastructure dashboards.
If you're replacing Google Analytics, see alternatives to Google Analytics for the web-analytics comparison. If you're tracing LLM applications, see alternatives to LangSmith or alternatives to Datadog instead.
FAQ
What's the difference between Umami, Matomo, and PostHog?
Umami is the simplest, cookieless option for pageview/traffic analytics. Matomo is closer to a full Google Analytics replacement, with deeper reporting. PostHog goes further into product analytics — session replay, feature flags, and A/B testing.
Is there an open-source alternative to Mixpanel?
Yes — PostHog covers most of Mixpanel's product-analytics feature set alongside session replay and feature flags. See alternatives to Mixpanel.
What should I use for LLM/AI observability?
Langfuse, Helicone, and OpenLIT are all built specifically for tracing and evaluating LLM applications — see alternatives to LangSmith for a detailed comparison.
What are the top open-source analytics tools?
Explore alternatives to Google Analytics, alternatives to Datadog, and alternatives to Mixpanel for more options.