1 Best Open-Source Alternatives to Microsoft Clarity in 2026
By Noahlast updated pricing verified
All 6 Microsoft Clarity alternatives
Compared: open-source alternatives to Microsoft Clarity
| Alternative | Best for | Standout | Biggest weakness | Learning curve | Price |
|---|---|---|---|---|---|
| Microsoft Clarityreference | marketing and product teams who want free, unlimited session recordings and heatmaps to complement traffic analytics they already run in Google Analytics | Every feature, including unlimited session recordings and heatmaps, is free with no traffic cap or paid tier, funded by Microsoft rather than sold as SaaS. | Clarity only records behavior after installation and has no historical backfill, and its funnel/conversion reporting is thinner than dedicated product-analytics tools like Mixpanel, so most teams run it alongside Google Analytics rather than instead of it. | Low | Free |
| Plausible | website owners and agencies who need GDPR-compliant analytics without a cookie consent banner or Google Analytics' complexity | A tracking script reported to be 54 times smaller than Google Analytics', combined with a fully open-source, self-hostable codebase under AGPLv3. | There is no permanent free tier, only a 30-day trial, and the hosted cloud plans are priced by pageview volume, so a high-traffic site can hit tier limits and need to upgrade even if it only wants basic metrics. | Low | From $9/mo |
Microsoft Clarity
Plausible1.Plausible — best Microsoft Clarity alternative for website owners and agencies who need GDPR-compliant analytics without a cookie consent banner or Google Analytics' complexity
Plausible is the best Microsoft Clarity alternative for website owners who need GDPR-compliant analytics with no cookies, no persistent identifiers, and no consent banner, a stronger privacy posture than Clarity's session-recording model, which requires manual masking configuration to avoid capturing sensitive form data. Plausible's tracking script is reported to be 54 times smaller than Google Analytics', and its code is fully open source under AGPLv3 with a free, self-hostable community edition, unlike Clarity's closed-source, Microsoft-funded product. Plausible's hosted Starter plan costs $9/month for up to 10,000 monthly pageviews with a 30-day free trial. Microsoft Clarity is still the better choice for anyone who wants a genuinely free product and actual session replay: Plausible has no permanent free tier on its hosted cloud plans, only a 30-day trial, versus Clarity's free-forever model, and Plausible intentionally doesn't offer session recordings or heatmaps at all, reporting only aggregate traffic metrics.
Compared to Microsoft Clarity: no cookies or persistent identifiers, fully open source (AGPLv3) with a free self-hosted edition, a tracking script 54 times smaller than Google Analytics'
Wins:No cookies or persistent identifiers, avoiding GDPR consent banners that cookie-based tools require · Fully open source (AGPLv3) with a free, self-hostable community edition, unlike Clarity's closed-source product · Tracking script reported 54 times smaller than Google Analytics', reducing page-load impact
Loses:No permanent free tier on hosted cloud plans, only a 30-day trial, unlike Clarity's free-forever model · No session recordings or heatmaps at all; Plausible reports only aggregate traffic metrics by design · Funnels, custom properties, and the Stats API are locked behind the pricier Business tier
Pros
- No cookies or persistent identifiers, avoiding GDPR consent banners.
- Tracking script is dramatically smaller than Google Analytics', reducing page-load impact.
- Fully open-source (AGPLv3) with a free self-hosted community edition.
- Single-page dashboard is faster to read than Google Analytics' multi-report interface.
Cons
- No permanent free tier on the hosted cloud plans, only a 30-day trial.
- Pricing scales with monthly pageviews, so high-traffic sites pay more even for basic reporting.
- Funnels, custom properties, and the Stats API are locked behind the Business tier.
- Reporting depth (e.g., multi-touch attribution, custom audiences) is intentionally simpler than Google Analytics.
Pricing: From $9/mo — $9/month Starter (up to 10k pageviews) vs Microsoft Clarity's free forever with no paid tier (verified undefined NaN, NaN)