RealEye.io vs GuestLab
In the contest of RealEye.io vs GuestLab, which AI Research tool is the champion? We evaluate pricing, alternatives, upvotes, features, reviews, and more.
If you had to choose between RealEye.io and GuestLab, which one would you go for?
When we examine RealEye.io and GuestLab, both of which are AI-enabled research tools, what unique characteristics do we discover? There's no clear winner in terms of upvotes, as both tools have received the same number. Join the aitools.fyi users in deciding the winner by casting your vote.
Think we got it wrong? Cast your vote and show us who's boss!
RealEye.io

What is RealEye.io?
RealEye.io is an online research platform built around webcam eye tracking. You set up studies in a browser, send participants a link, and collect gaze data from their laptop or phone webcam without shipping hardware or installing lab software.
The platform covers the full research loop: study design with images, videos, or live websites as stimuli, remote data collection, and an analysis dashboard with heatmaps, fixation plots, AOI stats, facial coding, and CSV export. Researchers at agencies, brands, and universities use it for UX testing, shopper research, ad testing, and academic work.
RealEye runs gaze prediction in the participant's browser and stores coordinate data rather than webcam video, which keeps sessions GDPR compliant. A 7-day free trial is available with no credit card required.
GuestLab

What is GuestLab?
GuestLab is a cutting-edge AI-driven research assistant designed to transform the way podcast hosts prepare for their episodes. It provides a seamless and efficient research experience, generating AI-crafted summaries from over 3.5 million podcast episodes. With GuestLab, podcast hosts can leverage AI to create engaging intros, uncover interesting topics, and formulate insightful questions based on a guest's LinkedIn profile.
Say goodbye to the lengthy research process, as GuestLab can significantly shorten the time spent on preparation, allowing hosts to focus on delivering compelling interviews.
The tool is a valuable asset for both novice and professional podcasters, offering tiered subscription plans suitable for individuals and agencies. Guests' online presence is transformed into valuable conversation starters, ensuring every episode is enriched with deep and thought-provoking content.
RealEye.io Upvotes
GuestLab Upvotes
RealEye.io Top Features
Predict gaze points from any standard webcam at up to 60 Hz without extra hardware
Test images, videos, live websites, and smartphone mockups as study stimuli
Review individual and aggregated heatmaps, fixation plots, and AOI statistics in the dashboard
Add follow-up surveys, mouse tracking, and facial coding to the same session
Invite your own panel or hire RealEye panelists, mainly from the UK and US
Export raw and processed data as CSV or pull results through the API on higher tiers
GuestLab Top Features
AI-Driven Research: Quickly generates intros, topics, and questions using guest's LinkedIn profiles.
Time-Saving: Accelerates guest research, allowing hosts to focus more on interviewing.
Deep Insights: Uncovers hidden topics and angles about the guest for a richer interview.
Thought-Provoking Questions: Transforms insights into engaging questions for lively podcast episodes.
Flexible Subscription Plans: Offers different levels of service to fit the needs of both new and professional podcasters.
RealEye.io Category
- Research
GuestLab Category
- Research
RealEye.io Pricing Type
- Freemium
GuestLab Pricing Type
- Freemium
