Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.
Mockuper - Instant Mockup Generator
Mediamodifier - Create beautiful designs and product mockups in seconds.
Placeit - Generate realistic product shots in seconds
uiprint - Printable templates of mockup, wireframes and sketchpads
Smartmockups - Create stunning product mockups, easily and online.