Why Heatmaps Matter for Landing Pages
Heatmaps visualize aggregated user behavior on your landing pages — where people click, how far they scroll, and where their cursor moves. For landing page optimization, this data reveals whether your CTA is getting attention, whether users are reading past the fold, and whether any elements are confusing users into clicking the wrong thing.
The most actionable heatmap data for landing pages: scroll maps (do users see your CTA?), click maps (are users clicking non-clickable elements?), and rage click maps (where are users frustrated?).
Microsoft Clarity: Best Free Option
Clarity offers click maps, scroll maps, and move maps for free with no session limits. The click map shows where users click with color-coded intensity. The scroll map shows what percentage of visitors reached each vertical point on the page. The AI insights feature automatically surfaces patterns like 'users who see this section convert 3x more'.
Setup is a single script tag. Heatmaps are generated automatically for all pages. The main limitation is that Clarity doesn't allow you to overlay heatmaps on a live page view — you work with a screenshot-based representation.
Hotjar: Best for Teams That Need Surveys Too
Hotjar's heatmaps are polished and offer a slightly better visual experience than Clarity's. The ability to filter heatmaps by device type (show me the mobile click map only) is particularly useful for responsive landing pages where desktop and mobile layouts differ significantly.
Hotjar's combination of heatmaps, session recordings, and in-product surveys makes it the most complete behavioral analytics platform. If you need all three in one tool and budget allows, Hotjar is the best integrated option.
Crazy Egg: Best for A/B Testing Integration
Crazy Egg's heatmaps are tightly integrated with its A/B testing feature. You can create a heatmap, identify a problem (e.g., users not clicking the CTA), run an A/B test to fix it, and then compare heatmaps between variants. This workflow is more streamlined than using separate tools for heatmaps and A/B testing.
The Confetti map (Crazy Egg's unique feature) shows individual clicks color-coded by traffic source, allowing you to see whether different traffic channels interact with your page differently.
Choosing the Right Heatmap Tool
Free/no budget: Microsoft Clarity. No compromises on quality for this use case. Budget $39–99/month and need surveys: Hotjar. Budget $49–99/month and need A/B testing: Crazy Egg. Need complete product analytics + heatmaps: PostHog (self-hosted free or cloud paid).
Don't over-invest in heatmap tooling before you have 500+ monthly sessions per page. With lower traffic, heatmaps are statistically unreliable and you'll be making decisions based on noise.