Stockvault avoids the stagnation common with many free stock photo websites by posting new photos every day. With extensive galleries of images that are updated continually, you’re bound to find something that will work for you. Stockvault also has categories that you won’t find on other photography websites. Collections like underwater photography, chemistry, and aerial views are just a few of the unique libraries of images they have available. With a well-rounded selection of visual content and an active community of contributors, Stockvault should be on the list of photo websites you regularly visit.