Affinity Publisher - Professional desktop publishing app
Visily - The easiest and most powerful wireframe software for agile teams.
Xpublisher - Xpublisher is a content publishing software that helps you to structure your content and then allows you to easily publish the content on various platforms.
PSD to Sketch Design Converter - Convert a Photoshop design to a layered Sketch file for free
SmartPublisher - Newspaper Software: CRM software, magazine software, subscription software, newspaper sales management, classified ads software,newspaper invoice software, newspaper accounting
Zeplin - Collaboration app for UI designers & frontend developers