Diffzi vs Facebook Viewpoints
A side-by-side look at Diffzi and Facebook Viewpoints. For an in-depth review of either product, follow the links below.
Diffzi
Development
Diffzi is a diff tool that allows you to easily compare text files and folders. It highlights differences between files and merges changes. Diffzi is free for individuals and offers seamless integration with popular services.
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Facebook Viewpoints
Social & Communications
Facebook Viewpoints is a Facebook research app that pays users for providing feedback. Users earn points by completing surveys, tasks, and more which can be redeemed for gift cards.
facebookresearchsurveysrewards
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