At User Interviews, we're dedicated to helping you connect with the right participants, wherever they are. We continuously expand our global reach to ensure you can recruit diverse audiences for your research projects.
Below is a comprehensive list of countries where we currently support participant recruitment. When setting up your project, you can specify your target countries in the recruitment criteria section.
Note that the availability of specific demographics or niche audiences may vary based on our active participant pool in that region. Use our in-app audience estimator to gauge the feasibility of international audiences.
🌎 AMER (The Americas)
- Argentina
- Brazil
- Canada
- Chile
- Mexico
- Puerto Rico
- United States
🌏 APAC (Asia-Pacific)
- Australia
- India
- Japan
- Malaysia
- New Zealand
- Singapore
🌍 EMEA (Europe, Middle East, and Africa)
- Austria
- Belgium
- Bulgaria
- Czechia
- Denmark
- Finland
- France
- Germany
- Greece
- Ireland
- Italy
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- South Africa
- Spain
- Sweden
- Switzerland
- United Kingdom
Need to recruit from a country not on this list? We're always growing our panel. If your target country isn't listed, please reach out to your account manager. We may be able to explore options for your specific project or provide guidance on future availability.
Instant feasibility checks
Use our in-app audience estimator to see what’s possible:
- Estimate real-time feasibility based on your targeting criteria
- Adjust filters to fine-tune audience scope
- Preview potential reach for future studies
Just enter your targeting criteria, and we’ll estimate how broad or narrow your recruitment reach will be. Note that this calculation is an estimate, and does not take into account the selectivity of your screener survey.

See our demo walkthrough below 📹:



