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Microsoft Clarity alternatives · Analytics

Open-source alternatives to Microsoft Clarity

Microsoft Clarity is not described as open source on its own site. 14 of the 58 other website and product analytics tools in this directory are open source, according to their own sites.

Microsoft Clarity is free to use. 11 of them are free or have a free plan.

14 tools · Listings checked up to Nov 12, 2026 · Where the facts come from

The 12 closest to Microsoft Clarity

  1. PostHog

    Open-source product analytics with replays, flags and surveys

    • PostHog starts at $0.00005 per analytics event past the free 1M (pay-as-you-go). Microsoft Clarity is free.
    • PostHog is open source and self-hostable, according to its own site.
    • PostHog also covers surveys and a/B testing.
    PostHog vs Microsoft ClarityPostHog pricing and details

  2. OpenReplay

    Open-source session replay and product analytics you can self-host

    • OpenReplay starts at $199 per month for a Dedicated instance, billed hourly. Microsoft Clarity is free.
    • OpenReplay is open source and self-hostable, according to its own site.
    OpenReplay vs Microsoft ClarityOpenReplay pricing and details

  3. Plausible

    Cookie-free, privacy-first website analytics made and hosted in the EU

    • Plausible starts at $7.50 per month for up to 10k pageviews, billed yearly ($9 billed monthly). Microsoft Clarity is free.
    • Plausible is open source and self-hostable, according to its own site.
    • Microsoft Clarity also covers session replay.
    Plausible vs Microsoft ClarityPlausible pricing and details

  4. Matomo

    Open-source web analytics you can host yourself or in Matomo's cloud

    • Matomo starts at $26 per month for up to 50,000 hits, billed monthly (Cloud Business). Microsoft Clarity is free.
    • Matomo is open source and self-hostable, according to its own site.
    • Matomo also covers a/B testing.
    Matomo pricing and details

  5. Umami

    Open-source, cookieless web and product analytics

    • Umami starts at $20 per month, with 1 million events included. Microsoft Clarity is free.
    • Umami is open source and self-hostable, according to its own site.
    • Umami also covers reports.
    Umami pricing and details

  6. Countly

    Self-hosted product analytics for web, mobile and desktop apps

    • Countly starts at $175 per month and up. Microsoft Clarity is free.
    • Countly is open source and self-hostable, according to its own site.
    • Countly also covers surveys and a/B testing.
    • Microsoft Clarity also covers session replay.
    Countly pricing and details

  7. Swetrix

    Cookieless, open-source web analytics with session replays

    • Swetrix starts at $19 per month for 100,000 events, billed yearly. Microsoft Clarity is free.
    • Microsoft Clarity has a free plan. Swetrix does not, though it has a free trial.
    • Swetrix is open source and self-hostable, according to its own site.
    • Swetrix also covers dashboards and a/B testing.
    Swetrix pricing and details

  8. Rybbit

    Open-source, cookieless web analytics with session replay

    • Rybbit starts at $13 per month for 100,000 pageviews, billed annually. Microsoft Clarity is free.
    • Microsoft Clarity has a free plan. Rybbit does not, though it has a free trial.
    • Rybbit is open source and self-hostable, according to its own site.
    • Rybbit also covers reports and dashboards.
    Rybbit pricing and details

  9. Counter.dev

    Free, open-source, cookie-free web analytics for small sites

    • Counter.dev is free. Microsoft Clarity is free.
    • Counter.dev is open source, according to its own site.
    • Counter.dev also covers reports.
    • Microsoft Clarity also covers session replay.
    Counter.dev pricing and details

  10. Ackee

    Self-hosted, cookie-free analytics you run on your own server

    • Ackee is free. Microsoft Clarity is free.
    • Ackee is open source and self-hostable, according to its own site.
    • Microsoft Clarity also covers session replay.
    Ackee pricing and details

  11. Pirsch

    Privacy-friendly web analytics hosted in Germany

    • Pirsch starts at $6 per month for up to 10,000 page views. Microsoft Clarity is free.
    • Microsoft Clarity has a free plan. Pirsch does not, though it has a free trial.
    • Pirsch is open source, according to its own site.
    • Pirsch also covers reports and a/B testing.
    Pirsch pricing and details

  12. Offen

    Open-source, self-hosted web analytics with user data access

    • Offen is free. Microsoft Clarity is free.
    • Offen is open source, self-hostable and end-to-end encrypted, according to its own site.
    • Microsoft Clarity also covers session replay.
    Offen pricing and details

2 more that are open source

All 14 in one table

Common questions

Is there an open-source alternative to Microsoft Clarity?

Yes. PostHog, OpenReplay, Plausible, Matomo, Umami, Countly, Swetrix, Rybbit and 6 more are open source, according to their own sites.

Is Microsoft Clarity open source?

Microsoft Clarity is not described as open source on its own site. The listing was checked on Oct 18, 2026 against the pages it cites.

Which of these website and product analytics tools are free?

PostHog, OpenReplay, Plausible, Matomo, Umami, Countly, Counter.dev, Ackee and 3 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Microsoft Clarity: the alternatives its listing names first, then the tools that share the most features with it.