Comparison

Cascadeur vs DeepMotion

	Cascadeur	DeepMotion
What it says it does	CascadeurCascadeur is a 3D animation software for character animation, mocap cleanup, AI motion generation, and editing	DeepMotionGenerate 3D animations from video in seconds through any web browser. AI powered motion capture and real time body tracking that's easy to use.
Pricing	CascadeurUnknown	DeepMotionFree plan (Freemium): 25 Animate 3D credits/month, 20-second clips, personal non-commercial use only; paid Starter, Innovator, Professional and Studio plans add credits and a commercial license. Text-to-animation (SayMotion) is priced separately (official)
Website	Cascadeurhttps://cascadeur.com	DeepMotionhttps://www.deepmotion.com/

Which tool for which job

Cascadeur wins when you are posing, inbetweening, retargeting, or cleaning character animation in dedicated software.

DeepMotion wins when you can film the motion you need and want it turned into a 3D animation clip in the browser.