I am a software trainer who specializes in video editing and animation software.
I have found that many new users are often confused on the difference between After Effects and Animate and what the strengths and weaknesses of each are.
Last week I did a live webinar comparing/contrasting the two applications as part of a series my company put out. The webinar covers the differences between After Effects and Animate in function and workflow. I do this by looking at how the same animation (which starts with an Adobe Illustrator file) could be handled in each application.