RealEye is a cloud-based solution for neuroscientists to simplify their work. It allows creating experiments, tracking participants, and analyzing the data - all in one place, online.
For in-depth analysis of webcam eye-tracking accuracy check the following articles:
Either your own participants or RealEye testers. You can invite your users or panel and share the study with them using a participation link. All they need to have is a laptop/PC with a webcam.
We also have a network of panelists from all around the world - mainly from the UK and the US. Randomly picked users can be assigned to your task. They are called RealEye testers. We will not show them your stimuli before the test starts, so their interaction will be natural.
Your own participant is any person that you’ll invite using a participation link to your study. RealEye tester is a randomly picked person from our network of panelists from all around the world - mainly from the UK and the US. They can be hired to participate in the eye-tracking study, but not to participate in any external tool (eg. survey).
You can get additional participants at any time you need it. This will increase your limit in the current billing period only. Each additional slot for a tester (any tester) costs $1. Hiring Realeye testers is only $5 each.
When you order RealEye panelists, we make sure to provide the highest quality results. All recordings are checked by us to make sure that you get results with an accuracy of fewer than 175 pixels and at least a 20 Hz sampling rate. Assuring high-quality results usually requires us to pay for and check more panelists than you've requested, but we take that cost on us - so you pay only for the best results.
To connect external tool (eg. survey) and test results with a tester you will need to modify your test recruitment link to pass in the variables you want to track. The panel provider must add the variables (different for every panelist) to the RealEye URL dynamically.
You can add custom variables to your recruitment link using a ? (question mark) and join multiple variables using an & (ampersand).
For example, if the study link is
then you need to add parameters like this:
In this example 2 variables wad added: user and company ID. This allows you to track who completed your test and match it with your survey while exporting data.
Yes, you can download the data collected during the study as a CSV file. For more details please refer to https://support.realeye.io/data-export-to-csv/
Also, you can download each AOI CVS file.
If there’s any data that you would like the CSV file to include, please contact us and we’ll provide any additional data.