Find and compare feedback services on product design

It is necessary to find and compare services that are specialized in receiving feedback from real people about the product design.You can get services where you need to send a physical product for a feedback - they can be made separately.

Example: we download several options of the design of our product and we want to find out which of them best and why + how we can it still improve

Compulsory fields:
Reference to service
- link to the video\page with an explanation of the service mechanics
- value per month (if flexible system - describe in short that would be convenient to compare)
- price per vote (if the system is flexible - describe in short)
- FILTER audiences under voting (the country, if there are pets, age, gender, whether registered on Amazon type marketplaces and so on).This is very important
- in what form you can get a feedback (like/dislay, ready to buy, plus and minus, comments)
Which audience has the service (number)
How many flights the service (to understand the young/old)
Other fields: as possible, so that it could be later to determine the best.
#Research #Search #Search #Search