EyeLink
EyeLink provides high-speed eye-tracking hardware and software solutions designed for researchers to capture precise gaze data in clinical, academic, and professional environments.
iMotions
iMotions is a specialized biometric research software that integrates multiple physiological sensors into a single platform to help you analyze human behavior, emotions, and subconscious responses in real-time.
Quick Comparison
| Feature | EyeLink | iMotions |
|---|---|---|
| Website | eyelinkinfo.com | imotions.com |
| Pricing Model | Custom | Custom |
| Starting Price | Custom Pricing | Custom Pricing |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 1992 | 2005 |
| Headquarters | Ottawa, Canada | Copenhagen, Denmark |
Overview
EyeLink
EyeLink offers a comprehensive suite of eye-tracking solutions that help you capture and analyze human gaze behavior with extreme precision. Whether you are conducting cognitive psychology experiments, clinical trials, or usability studies, you can rely on high-frequency sampling rates to catch even the smallest eye movements. The platform combines robust hardware with sophisticated software to ensure your data remains accurate across diverse participant groups and lighting conditions.
You can manage the entire research lifecycle within the EyeLink ecosystem, from initial experiment design to complex data visualization. The software allows you to create interactive stimuli, record synchronized behavioral data, and export cleaned datasets for statistical analysis. It is built specifically for researchers and clinicians who require millisecond-level accuracy and reliable technical support for high-stakes data collection.
iMotions
iMotions is a comprehensive human behavior research platform that lets you synchronize and analyze data from multiple biometric sensors. Instead of managing separate tools for eye tracking, facial expression analysis, and heart rate monitoring, you can view all these data streams in a single, unified interface. This allows you to see exactly what a person is looking at and how they are feeling at any given moment during a study.
You can use the platform to conduct deep research in fields like neuromarketing, psychology, and product usability. It simplifies the complex process of data collection by handling the technical synchronization of hardware, giving you more time to focus on interpreting results. Whether you are testing a new advertisement or studying human-computer interaction, the software provides the objective metrics you need to understand the 'why' behind human behavior.
Overview
EyeLink Features
- Experiment Builder Create complex visual experiments using a drag-and-drop interface to display images, videos, and calibrated gaze triggers.
- Data Viewer Visualize your recorded eye-tracking data through heatmaps, spatial maps, and temporal plots to identify significant behavioral patterns.
- High-Speed Sampling Capture gaze data at up to 2000Hz so you never miss micro-saccades or rapid shifts in visual attention.
- Real-Time Integration Link your eye-tracking data with EEG, fMRI, or MEG systems to gain a multi-dimensional view of brain activity.
- Webcam Eye Tracking Conduct remote research by using standard webcams to track participant gaze through specialized browser-based software modules.
- Automated Calibration Save time during sessions with quick calibration routines that adjust to different participants and eyeglass types automatically.
iMotions Features
- Sensor Synchronization. Sync data from eye trackers, EEG, and GSR sensors automatically so you can see exactly how different body systems react simultaneously.
- Facial Expression Analysis. Track emotional responses like joy, surprise, or frustration in real-time using advanced computer vision and webcam-based tracking.
- Eye Tracking Integration. Visualize exactly where your participants look with heatmaps and gaze plots to identify which elements grab the most attention.
- Live Data Visualization. Watch live biometric feeds as they happen during your sessions to monitor participant engagement and data quality instantly.
- Automated Signal Processing. Save hours of manual work with built-in algorithms that clean your raw data and calculate meaningful metrics like heart rate variability.
- API and Remote Tools. Connect external applications or conduct studies remotely using mobile devices and webcams to reach participants anywhere in the world.
Pricing Comparison
EyeLink Pricing
iMotions Pricing
Pros & Cons
EyeLink
Pros
- Unmatched data precision and high sampling rates
- Excellent technical support from experienced research staff
- Seamless integration with external biometric hardware
- Highly customizable experiment design and scripting
Cons
- Significant initial investment for hardware and licensing
- Steep learning curve for advanced programming features
- Software interface feels dated compared to modern apps
iMotions
Pros
- Unmatched ability to sync multiple biometric sensors in one place
- Saves significant time on manual data cleaning and processing
- Excellent technical support for setting up complex lab environments
- Highly reliable for scientific and academic-grade research projects
Cons
- Significant learning curve for users new to biometric hardware
- High entry cost makes it difficult for small budgets
- Requires powerful hardware to process multiple live data streams