RealEye.io vs scite.ai

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.

Scite helps research teams ask literature questions and get answers tied to full-text papers, not abstract snippets alone. Its Assistant searches across 280M+ full-text scholarly articles, and Smart Citations show whether later work supported, contradicted, or mentioned a finding.

General research chatbots guess when paywalls block the PDF. Scite licenses content from Wiley, SAGE, and 40+ other publishers, so it reads inside the paper and links each claim to a specific sentence you can verify in one click. That evidence-first design targets literature reviews where you need to know if a result still holds, not just that it exists.

Grad students run disputed-or-affirmed checks before citing a paper. R&D teams trace grants, clinical trials, and patents in one search. Pro users get API access, 2,500 MCP credits per month, and collections up to 10,000 papers. Scite also plugs into Claude, ChatGPT, and Zotero so answers show up inside existing workflows.