Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Canva Pro - Millions of design assets, templates and images all in one
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Creative Market - Buy and sell handcrafted, mousemade design content like vector patterns, icons, photoshop brushes, fonts and more at Creative Market.
Darktable - darktable is an open source photography workflow application and raw developer.
Pixelify - A new way to download and share free design assets