Contentsquare is an experience analytics tool that lets teams see how visitors interact with websites and apps. It offers heatmaps, session replay, funnels, error monitoring and performance insights for up to 200k sessions a month. What sets it apart is the free plan that includes AI‑powered summaries, a chat interface for data questions, and integrations with Slack, Jira and more, all aimed at turning behavior data into actionable outcomes.