Meteoritic alternatives

Spirit is an animation toolkit built to help you create animations for the web directly in the browser

Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.

Principle makes it easy to design animated and interactive user interfaces. Whether you're designing the flow of a multi-screen app, or new interactions and animations, Principle helps you create designs that look and feel amazing.

Animation Desk offers an intuitive interface, a wide range of art sets, and supports various export options. Events and contests are hosted in the app. Animators of all levels are welcomed not only to create but also to showcase their creative works.