Lottie by Airbnb - Easily add high-quality animation to any native app
Sidengo - Create a beautiful website in minutes.
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
Google Sites - Access Google Sites with a free Google account (for personal use) or G Suite account (for business use).
Spirit - The animation tool for the web.
UX folio - A portfolio builder for UX designers