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EFS Panel. Ages unknown. Branch of EFS panel. These panels are slightly confusing in regards to name and domain but appear to be well connected.

HP Beta Community. Another branch of Centercode. Ages not mentioned to take part in market research. We have been paid by this market research company. You spend your time testing products, apps, or w

Food for Thoughts. Ages 18 and up. Survey research panel brought to you by Toluna. (Which is known to delete earnings after 18 months.) FOOD FOR THOUGHTS CLUB is an exclusive online community compris

Precision Opinion. Ages 18 and up to take part in their online market research community.

CDPHP. Survey panel brought to you by Vision Critical. Ages 18 and up. We care about your opinions and authentic feedback on CDPHP and your health care experiences. You will never be required to pay f

Makurinki Plus. CINT panel ages 13 and older unless other wise noted.