Art.com

Art.com is one of the greatest sites to buy art prints, offering reprints of works by some of the world's most famous painters, including Pablo Picasso, Vincent Van Gogh, and Andy Warhol, as well as original works by up-and-coming artists.

You may not only pick from millions of works of art, but you can also determine how you want your art framed. Art.com also has a cutting-edge app that uses augmented reality to show you how a piece of art would appear on your wall or how a frame would look with a painting or poster.

Best for: Browsing a huge selection of prints and original works