Zintro vs MedSimCenter

Zintro is a Market Research Expert Network, meaning we combine the flexibility and thorough screening of market research recruitment with the diligence and compliance of the expert network industry. We've proudly served clients since 2007, and today we work with more than 1,000 clients around the

Our in-house sim labs have controllable lighting levels, room temperatures, and background soundscapes. This allows you to conduct product testing under a wide variety of envir