Tiki-Toki - Tiki-Toki is web-based timeline software for creating beautiful interactive timelines that you can share on the web.
ChronoFlo Timeline Maker - Create beautiful interactive timelines that you can share online
Aeon Timeline - "The timeline tool for creative thinking. Capture, create and explore ideas."
Decktopus - No more wasting hours for bad slides 🙌
Time.Graphics - Time.Graphics is a timeline and free of charge online service for creating infographics.
Kronoli - Timeline mixing and sharing