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Best Open-Source Mixpanel Alternatives (2026)

4 self-hostable, open-source projects that replace Mixpanel — without event-volume pricing. Each is scored for how hard it is to self-host, with one-click deploy options where they exist.

Mixpanel bills on event volume, so a sudden traffic spike or a chatty instrumentation can blow through your plan and force an upgrade. Self-hosting lets you ingest unlimited events on your own hardware and keeps raw user behavior data in-house.

Our picks at a glance

Easiest to self-host
Rybbit

At difficulty 3/5 it's the lightest to deploy of the four, versus 4/5 for Countly and 5/5 for PostHog.

Most powerful
PostHog

It's the most feature-complete — product analytics plus session replay, feature flags and A/B testing — the broadest Mixpanel replacement here.

Most active
PostHog

At ~35,000 stars it has by far the most momentum of the four options.

Best managed option
PostHog

PostHog's official managed cloud is a mature hosted offering; Rybbit, Countly and Litlyx also provide managed hosting.

Compare all 4 alternatives

ProjectDeployManagedLicense
PostHog
Python
35k ★
5/5
Advanced
Docker Compose
Kubernetes
+1
MIT3 days agoRepo
Rybbit
TypeScript
12k ★
3/5
Moderate
Docker Compose
Manual
AGPL-3.03 days agoRepo
Countly
JavaScript
5.9k ★
4/5
Involved
Docker Compose
Manual
AGPL-3.06 days agoRepo
Litlyx
TypeScript
1.7k ★
3/5
Moderate
Docker Compose
Manual
Apache-2.010 days agoRepo

What to look for: Event analytics is storage- and compute-heavy, so plan for the operational load — the all-in-one platforms here are not trivial to run. Confirm the tool supports the event/funnel/retention analysis you rely on Mixpanel for, and check the data store it depends on before committing.

The alternatives, reviewed

  1. #1
    PostHog
    Self-host: Advanced

    All-in-one product analytics, session replay, feature flags, and A/B testing

    35k Python MIT 3 days ago
    How it compares to Mixpanel
    • Self-hosting the full ClickHouse + Kafka + Postgres + Redis stack is heavy; the project actively steers smaller users toward PostHog Cloud.
    • Some enterprise features live under a separate proprietary ee license, not pure MIT.
    • The all-in-one breadth means it is more complex to operate than a focused tool like Mixpanel.
    RepoDetails & deploy →
  2. #2
    Rybbit
    Self-host: Moderate

    Open-source, privacy-friendly Google Analytics alternative built for clarity

    12k TypeScript AGPL-3.0 3 days ago
    How it compares to Mixpanel
    • Young project; feature depth and stability still trail established tools.
    • Product-analytics capabilities (cohorts, retention) are less mature than Mixpanel/Amplitude.
    • Smaller ecosystem and fewer integrations than Google Analytics.
    RepoDetails & deploy →
  3. #3
    Countly
    Self-host: Involved

    Privacy-first product analytics for web, mobile, and desktop apps

    5.9k JavaScript AGPL-3.0 6 days ago
    How it compares to Mixpanel
    • Many advanced features (push notifications, A/B testing, some drill plugins) are reserved for the paid Enterprise Edition.
    • The Community Edition documentation and upgrade path can be rough.
    • UI and query speed lag behind ClickHouse-backed competitors at large scale.
    RepoDetails & deploy →
  4. #4
    Litlyx
    Self-host: Moderate

    Lightweight all-in-one analytics with a one-line setup and AI assistant

    1.7k TypeScript Apache-2.0 10 days ago
    How it compares to Mixpanel
    • Early-stage project; feature depth and long-term stability are unproven.
    • No session replay or heatmaps; product-analytics depth trails Mixpanel/Amplitude.
    • Smaller community and fewer integrations than incumbents.
    RepoDetails & deploy →

The verdict

PostHog is the standout Mixpanel replacement — most features, most momentum, and a solid managed cloud — provided you can handle its 5/5 deploy; if you want something lighter to run, Rybbit at 3/5 is the easier path.

Still deciding? Compare PostHog vs Rybbit side by side →

Mixpanel alternatives — frequently asked questions

What's the best open-source alternative to Mixpanel?

PostHog is the closest and most complete, covering product analytics, funnels, session replay, feature flags and A/B testing in one MIT-licensed platform.

Which Mixpanel alternative is easiest to self-host?

Rybbit and Litlyx at difficulty 3/5 are the lightest. Countly is 4/5 and PostHog is the heaviest at 5/5.

Is there a free self-hosted product analytics tool?

Yes — PostHog (MIT), Rybbit (AGPL-3.0), Countly (AGPL-3.0) and Litlyx (Apache-2.0) are all free and self-hostable with no event-volume billing.

Which option avoids event-volume pricing entirely?

All four do when self-hosted, since you run them on your own infrastructure. Your only ceiling becomes server capacity rather than a metered event quota.

Can I get managed hosting for these?

Yes — PostHog, Rybbit, Countly and Litlyx all offer official managed hosting if you'd rather not operate the stack yourself.

Which is best for mobile and cross-platform app analytics?

Countly is built for privacy-first product analytics across web, mobile and desktop apps, making it a strong fit if mobile is your primary surface.

Keep exploring

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