WuHoo - DIY scene generator and mockups with customizable graphics.
Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.
NinjaMock - NinjaMock is the faster, better and funnier way of making mockups
Smartmockups - Create stunning product mockups, easily and online.
Mockup Generator by Pixeltrue - Create beautiful product mockups in just a few clicks
MockMagic - A free, easy-to-use device mockup generator