Deck - A multi-timeline viewer for GitHub repository events
Beautiful.AI - AI-powered presentation tool that makes it fast and easy for anyone to build clean, modern and professionally designed slides.
ChronoFlo Timeline Maker - Create beautiful interactive timelines that you can share online
WebSlides - Easily create great-looking HTML presentations.
Time.Graphics - Time.Graphics is a timeline and free of charge online service for creating infographics.
Slidebean - Presentations that design themselves