FeedbackSpark's answer
Range of powerful features designed specifically for digital product teams:
Back Market - the refurbished (super) market
VistaCreate - The VistaCreate is a free and global digital platform which is known for sharing, searching, finding, and creating great art.
Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
IconLover - Icon editor for Windows.
Google Forms - Simple web forms from Google.
Art Set 4 - Art Set 4 is the extravagant and intelligent Painting and drawing application that facilitates you to create drawings or painting with the help of a variety of different features and functionalities.