Zoommy - Zoommy helps you find awesome free stock photos for your creative product or inspiration.
WrapBootstrap - WrapBootstrap is a marketplace for premium Bootstrap themes and templates.
PhotoRoom - Create studio-quality product pictures in seconds.
Theme Forest - The #1 marketplace for premium website templates, including themes for WordPress, Magento, Drupal, Joomla, and more. Create a website, fast.
Zahomy Catalogue App - Share multiple product photos with watermark to customers.
Creative Market - Buy and sell handcrafted, mousemade design content like vector patterns, icons, photoshop brushes, fonts and more at Creative Market.