Is Microsoft Clarity actually free, or is there a catch?
Clarity is completely free with no session cap, no feature paywall, and no trial expiration. Microsoft funds it as part of its effort to expand Bing Webmaster Tools adoption and Azure ecosystem usage. The practical limitation is that Clarity's feature set is narrower than Hotjar — it does not include surveys, funnel builders, or interview scheduling. You get heatmaps and session recordings at enterprise scale, for free, indefinitely.
Can Hotjar and Clarity run on the same site simultaneously?
Yes, they can coexist technically. Some teams run Clarity as a permanent free baseline and add Hotjar for specific CRO projects or survey campaigns. The performance impact of running both scripts simultaneously is small but measurable — each tool adds JavaScript that collects DOM events and sends recording data. For most sites, the combined overhead is acceptable; for Core Web Vitals-sensitive pages, test the combined impact before deploying both permanently.
Does Clarity work with Google Analytics 4?
Yes. Clarity has a native GA4 integration that lets you filter Clarity session recordings directly from GA4's interface, using GA4 user segments and conversion events to surface relevant Clarity recordings. This integration is one of Clarity's strongest practical advantages — it bridges quantitative GA4 data with qualitative session context without requiring additional tooling.
Which tool is better for GDPR compliance?
Both tools provide GDPR-compliant configurations, but the approach differs. Hotjar requires explicit consent mode setup via its Consent API. Clarity relies on configurable masking and Microsoft's enterprise privacy framework, and does not require the same consent mode wiring, though you should still evaluate against your own GDPR obligations. For organizations that process Microsoft data under existing enterprise agreements, Clarity's DPA framework may be simpler to approve.