Microsoft Clarity

Microsoft Clarity, launched in October 2020, is a free behavior analytics tool that provides heatmaps, session recordings, and AI-powered insights into user frustration signals like rage clicks and dead clicks — with no traffic limits, no session caps, and no paid tier. It is, on paper, a remarkably generous product. The catch is in Section 3 of Clarity's Terms of Service: by installing Clarity, you grant Microsoft broad rights to use the collected data — including the behavioral data of your website's visitors — for Microsoft's own purposes, including algorithmic training, product improvement, and search indexing. Microsoft's own compliance documentation explicitly prohibits Clarity on healthcare, financial, or government websites due to regulatory exposure under HIPAA, SOX, and similar frameworks. Law firms occupy an awkward gray area: not technically healthcare, but frequently collecting information about medical injuries, insurance details, and confidential legal matters through intake forms. A PI firm's contact form captures accident descriptions, injury details, and sometimes medical provider names — data that flows through Clarity's recordings to Microsoft's servers. Whether this creates a concrete legal liability is debatable; that it creates a client trust issue is not. Clarity adoption among PI firms sits at roughly 4.5%, suggesting the market has quietly reached a similar conclusion.