Please email us if you have any questions not on this list!


Can I get a free trial?
Free trials are offered to any academic or research institution. Contact us about your project.
How do I pay?
We accept Paypal, or you can generate an invoice and pay by check.
Can I get a volume discount?
Contact us for studies with more than 250 participants and longer than three months.


How can get I get my final data?
At any point during the survey, you can download your data as CSV or Excel files.
How can I recruit participants?
We have a number of tools under development that allow for participant recruitment via Amazon's Mechanical Turk and Craigslist.