Alibre Design vs Altium Develop: Which is best for you?

I'm using Alibre Design Pro for both machining and 3D printing projects, and really enjoy being able to iterate and improve my designs quickly, from concept through to finished product; Alibre is a good tool to have in my toolbox, at an affordable price.

Frequent errors introduced extra lines when mirroring a sketch - hard to clean up. When doing a "save as," it defaults to the last saved file rather than the file it came from, so many drawings end up in unrelated projects/files rather than the project file.

The cloud-based platform allows us to review designs, leave comments, and approve changes directly from a browser

One of the things I liked least about Altium 365 is the dependency on a stable internet connection for core functionality, sometimes I find it hard to get a stable internet connection and wish it could be a way to make it offline available.