Possible FREE Product Testing from Showcase Insiders Posted On October 29, 2020 Possibly get FREE Product Testing from Showcase Insiders! Apply to become a Showcase Insiders. TRY NEW PRODUCTS FOR FREE, IN EXCHANGE FOR YOUR THOUGHTFUL FEEDBACK.Important! You must have, or be willing to create, a Google account upon acceptance in order to login to our platform. Open to contiguous United States residents, 18 years of age or older.