PRC aka iOpinion is a nationwide research study company. They are always running studies and looking for more respondents. They email me once a week about the online studies they are looking to fill.
Topic: Beverages – Online Shopping
Who: Adults aged 21-59.
Format: Online Focus Group
Date of the study: May 23 or 27, 2025
Duration: The group will last 60 minutes
Incentive: $125 + $25 Homework
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Holiday Activities
Who: Adult holiday enthusiasts nationwide.
Format: Online Interview + Video Tasks
Date of the study: May 15-31, 2025
Duration: 2-week video tasks + 30-minute webcam interview prior to the start of the 2-week video tasks (3.5 hours max across 2 weeks)
Incentive: $450
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Business Owners-May 2025
Who: Business Owners 18+
Format: Online Interview
Date of the study: May 28-30, 2025
Duration: The interview will last 90 minutes + 15 minutes early check-in
Incentive: $400
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Travel Options
Who: Adults aged 18 and older.
Format: Online Individual Interview
Date of the study: May 19-22, 2025
Duration: The interview will last 1 hour.
Incentive: $125
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
A few notes about PRC:
It is recommended to use the web browsers Google Chrome or Firefox to complete the pre-qualification survey.
Only one participant per household.
Our surveys are open to U.S. Residents.
Incentives are paid via Digital Incentive unless otherwise stated.
To participate in any study that requires a webcam, please use a laptop or desktop computer ONLY—No smartphones or tablets.
If you use ChatGPT or any other AI assistance for your responses/feedback during any of the research projects, please keep in mind that you will not receive compensation and will be removed from the database.
If you pre-qualify, a PRC Global Market Research recruiter will contact you via phone.
Due to the many survey responses, PRC can only contact those who seem to fit well.


Advanced Opinions (A market research firm located in New York) is recruiting for an upcoming Online Project about Beverages for Teens aged 16-19.