This is from the San Francisco Chronicle. It's a highly-produced example of a Web Story.

This is a template from Google (it can be customized - if you know HTML/CSS).

This is a template from MakeStories.io - it's a cool interface. Snappy and sharp!

Made with VisualStories.com - very granular interface, but you need to have the story moderated and that could take a few days.

This was made with Google Slides (and the navigation bar is hidden). It's time consuming, but it is accessible to anyone.

Made with Microsoft Sway. Less control of design, but smoother presentation.