We're freed up to teach critical thinking
"Each year is collecting data from around 1,500 participants. And we're freed up to spend more time on data analysis"
Dr Daniel Richardson
Senior Lecturer, UCL
"Each year is collecting data from around 1,500 participants. And we're freed up to spend more time on data analysis"
Dr Daniel Richardson
Senior Lecturer, UCL
"The experiment was picked up by BBC Radio 4 and spread through social media - at one point we had 17,000 participants"
Dr Kirsty Graham
Research Associate, St Andrews
"Instead of spending 30-40 hours sitting in a cubicle testing participants, students can recruit subjects rapidly via social media"
Prof Fred Dick
Professor of Auditory Cognitive Neuroscience, UCL
Create surveys and tasks to measure how people think and behave
Drag your tasks and surveys into your experiment design
Collect validated data from participants anywhere
Download your data in the format you need
Intuitive Interface
Visual Design
Participant Recruitment
Data Output
"I love Gorilla as experiment builder software so much that we're transitioning our in-lab studies to this too (leaving behind E-Prime, SuperLab and PsychoPy)"
Associate Professor, University of Connecticut
Open Science
Clone ready-made samples to get started in seconds
The classic Flanker Task (or Erikson Flanker Task) is a response inhibition test used to assess participants' ability to suppress responses
Preview
The classic Stroop task - colour names match and mismatch text colour. Desktop version uses keyboard input, mobile version uses touch buttons
Preview
Participants hear a series of audio clips. You can increase difficulty using more complex audio clips, distortion or longer sentence recall
Preview
A series of random numbers are generated and presented to participants. Participants recall these by typing them into a text box
Preview
Participants are shown a series of faces, some with features or the whole face inverted. Participants have to detect if the face is natural or not
Preview
Easy for humans, hard for bots. One of many tasks you can add to your experiment to ensure data quality. Can you find the cat among the dogs?
Preview
"Gorilla has been my second home for three years, saving me time, effort, and money. I trust it for its high-quality data, excellent support, and intuitive interface. Our student projects have flourished, nurturing a new generation of researchers. Grateful for Gorilla’s role in advancing science!"
Social Robotics and Language, Potsdam University
Mixed Methods Research
Quickly create surveys and self-report measures for your experiments.
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Build classic and novel reaction-time tasks with ease.
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Design your experiment structure intuitively. Launch with confidence.
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Gamify your tasks to increase motivation and sustain attention.
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Build a realistic experimental shop to study consumer decision-making.
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Make your tasks playable by multiple participants to study group behaviour.
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Academic Support
Our friendly, qualified support team respond rapidly - usually the same day!
Watch on-demand or join us live for expert coaching to get you started
See what's coming up
Troubleshoot your experiment and get your questions answered live
Learn more about office hours
Access a library of webinars and step-by-step documentation
Browse All DocumentationGorilla gives labs, departments and research teams the power to address their research questions at scale
Move your work forward quickly - with tools that make it easy to share your work for review, delegate experiment admin, and create shared libraries of pre-approved resources
Explore new ideas with confidence, knowing your work saves automatically. You can't break it or lose your work. And you can make changes quickly - even after you've lanched your study
Want to add your own code without managing a whole server? Gorilla is a no-code experiment builder, but those who prefer the option can easily add scripts to extend the tools
"Gorilla opens up a wide range of behavioural tasks including randomised trials and reaction time behaviour. It is easy to set up a task for participants to complete at home over the internet, so I can use it to collect useful behavioural data from participants across the UK. I launched a study recently, went to lunch and came back to 400 participant responses."
Senior Lecturer, Anglia Ruskin University
Tools to make good science easy for students, researchers and supervisors
Teachers
"What we've managed to do with Gorilla is give students the tools and templates to make their own experiments, with minimal supervision. Students can go out and test a hypothesis via social media. Results flood in from all over the world, and they're creating this incredible range of studies. It's a much richer learning experience."
Senior Lecturer, UCL
Gorilla is approved by 300+ universities worldwide
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Conformant with WCAG 2.1 Level AA. VPAT available.
Fully GDPR and BPS (The British Psychological Society) compliant
Easy application to your Internal Review Board (IRB) or Ethics Committee
Shortcut the weeks and months to collect high-quality data. Get on-demand support to build, preview and pre-test your experiment with our free plan.
Choose from dozens of sample tasks to clone and customise for replication. Access free, 5-minute tutorials and a library of bite-size resources.
When you’re satisfied you can measure what you want to measure, choose from academia-friendly pricing tiers, to host and start collecting data.
With group savings - great for labs and departments.