The large range of products on marketplaces encourages sellers to look for ways to improve their products. They are interested in getting as much honest feedback from customers as possible.
To do this, they are willing to trade their goods for the most valuable resource - your time! After all, you, as a tester, are offered to invest your time in the process of using the product, as well as filling out feedback forms on the results of testing.
The market is full of mediocre products, but we can change that.
Hundreds of brands want to know what you think of their product, and you're the one who can influence its development!