Zintro vs CASA Demographics

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

CASA Demographics has over two decades of experience in providing best-in-class research design, culturally savvy analysis, qualitative recruitment, multilingual moderation, linguistics, and agile fieldwork for low-incidence segments nationwide, such as Hispanics or Latinos, Asian-Americans, Afri