Scribus - Scribus is a desktop publishing (DTP) application.
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.
Adobe InDesign - Adobe InDesign is a desktop publishing software application.
Polotno Studio - Hustle-free graphic design editor. No signups, no ads.
Affinity Publisher - Professional desktop publishing app
Artboard Studio - Online graphic design app mainly focused on product mockups.