Aeon Timeline - "The timeline tool for creative thinking. Capture, create and explore ideas."
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
Timeline JS - Beautifully crafted timelines based on Google Spreadsheets that are easy, and intuitive to use.
Feedly - The content you need to accelerate your research, marketing, and sales.
liniaa - See all your precious memories at a glance.
Flipboard - Your Personal Magazine. Find, follow and flip stories that change your world.