Lottie by Airbnb - Easily add high-quality animation to any native app
Templates by Email Monster - Hundreds of free, responsive email templates. Pick and edit.
Spirit - The animation tool for the web.
MJML - The open source framework for responsive emails
App Animations - Gallery of beautiful iOS animations to inspire your next app
Stripo - Stripo is an all-in-one email design platform. We enable our clients to build emails of any complexity, including interactive AMP emails, really fast and easy.