WebGazer.js is a JavaScript library that enables eye tracking on a web page using a webcam. It allows for gaze estimation on...
Best PyGaze Alternatives ranked by AI · updated Aug 2026
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
PyGaze is an open-source Python toolkit for designing eye-tracking experiments and interfacing with supported eye trackers. It is intended for academic researchers and developers who want a programmable experiment layer rather than a consumer-facing gaze SDK.
Top 6 PyGaze alternatives
RealEye is a software tool that helps in analyzing and optimizing user experience by tracking eye movements on websites or applications.
Starting from $49/month
SeeSo is an eye-tracking SDK for adding camera-based gaze estimation to mobile, web, and other software experiences. It is aimed at developers...
Pros
- Supports camera-based gaze tracking without dedicated eye-tracking hardware
- Designed for integration into mobile and web applications
- Useful for accessibility, interaction, and attention-tracking features
Cons
- Commercial pricing is less transparent than open-source alternatives
- Camera-based accuracy is generally lower than dedicated eye trackers
- Requires device and lighting testing for reliable results
Custom pricing
Eye-tracking glasses for research and development purposes.
Pros
- High precision eye-tracking
- Suitable for research applications
Cons
- High price point
- Not consumer-focused
$4,500
5
Tobii Pro SDK
Tobii
Tobii Pro SDK provides APIs for collecting and analyzing gaze data from Tobii eye trackers. It is primarily for researchers, usability professionals,...
Pros
- Higher accuracy than webcam-based tracking when paired with supported hardware
- Strong fit for controlled research and usability studies
- Established hardware and software ecosystem
Cons
- Requires compatible Tobii eye-tracking hardware
- Higher total cost than camera-only SDKs
- Less suitable for mass-market consumer deployment
Custom pricing
6
GazeCloud API
GazeRecorder
GazeCloud API is a browser-based eye-tracking service that estimates gaze from a webcam and exposes results to web applications. It is intended...
Pros
- Designed for browser integration without specialized hardware
- Provides a commercial API rather than only a research library
- Suitable for remote studies and web-based gaze interactions
Cons
- Accuracy depends on webcam quality, lighting, and user calibration
- Commercial terms are less transparent than open-source options
- Browser permissions can reduce participant completion rates
Custom pricing
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to PyGaze before adding it to the list.