Giancarlo Massaro is the co-founder of ViralSweep, the easiest way to build and manage sweepstakes on your website. Over the past 5 years Giancarlo has worked with and consulted for thousands of brands, helping them run effective online sweepstakes.
Finding free stock images for commercial use for your website or for your next giveaway can be a pain. Just running a quick search for free stock photos, or royalty-free photos will bring you to tons of deceptive websites that require payment to download any of their images. We've done the dirty work for you and compiled this resource of 20 different sites so you can get free stock images that fall under the Creative Commons Zero license or similar.