Best realeye.io Alternatives in 2026
50% positive · 1 user review PaidRealEye.io collects real‑time gaze, attention, and facial emotion data via participants’ webcams for image, video, or website stimuli. It offers triggers, heatmaps, fixation plots, API access, and records mouse/keyboard interactions for integrated survey analysis.
We've ranked 1 realeye.io alternatives, including 1 with a free plan. Rankings are based on feature coverage and user feedbacks.
1 realeye.io Alternatives & Competitors, Ranked by User Reviews
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#1
EyeGestures
EyeGestures is a gaze‑tracking library that works with laptop or smartphone webcams. It supports Python and JavaScript, runs on all platforms, and can be embedded in servers, desktops, or browsers. EyeGesturesLite offers a lightweight, no‑server web version for prototyping.