A Comparison of Moderated and Unmoderated Usability

Apr 20, 2022

User experience (UX) designers and web developers are constantly looking for ways to improve the user's journey on their website. Two key methods for testing a website or application are moderated usability testing and unmoderated usability testing. Both tests have their advantages, and understanding the difference between them is critical in ensuring you find the best option for your project. Let’s take a look at how they compare.

What is Moderated Usability Testing?

Moderated usability testing is a form of user research that involves an experienced moderator guiding users through tasks on a website or application. It is conducted via in-person sessions or remotely using screen-sharing technology such as Skype or Google Hangouts. The sessions are usually recorded so that designers can watch back the videos to gain insights from user behaviour. Moderated testing allows for real-time feedback and often reveals unexpected issues with the product since users are being asked to think aloud as they complete tasks. This method also gives moderators the opportunity to ask users follow up questions based on their responses to get even more valuable insights into how users interact with the product being tested.

What is Unmoderated Usability Testing?

Unmoderated usability testing is a form of user research that involves giving tasks to remote users who test out the product on their own time without any guidance from a moderator. This type of testing typically requires users to record themselves while completing tasks, providing researchers with video evidence of how they interact with the product being tested. Unmoderated tests are generally cheaper than moderated tests since it does not require coordinators or moderators, but it can be harder to get useful insights from this type of test since there’s no one present to ask follow up questions if something unexpected happens during the session.


In conclusion, moderated and unmoderated usability tests each have pros and cons depending on what kind of feedback you need from your users and how much money you have allocated for testing purposes.. Moderated testing provides more data but requires more resources than unmoderated testing; however, it also allows you to get more detailed information from participants due to its interactive nature. On the other hand, unmoderated testing gives you faster results at a lower cost but may not be as detailed as moderated testing due to its hands-off approach. Ultimately, it's up to you (and your budget) which type of test will work best for your project's needs! No matter which one you choose though—you'll be able gather valuable insights into how your digital product or service can be improved based on user feedback!