Adobe Character Animator offers Free Trial, but Rive does not.
Rive is designed for Individuals, Medium Business and Small Business.
Adobe Character Animator is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Rive begins at $14/User/Month when Billed Yearly, while pricing details for Adobe Character Animator are unavailable.
Some top alternatives to Rive includes Harmony, Loading.io, Animation Desk, Adobe Animate, Adobe Character Animator, Spline, Stream Chat, Text Chat Animator, Flow and ImagickPro.
Some top alternatives to Adobe Character Animator includes Mixamo, Marionette Studio, Animatron Studio, Animaker, Harmony, Animation Desk, Adobe Animate, Text Chat Animator and Adobe After Effects.