Invision - Prototyping and collaboration for design teams
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
Plant - Version control app and plugin for Sketch
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
FOLIO - Simple version control app for designers based on Git
Scribus - Scribus is a desktop publishing (DTP) application.