Hey there!
I’ve actually never heard anything about Fitpole, but they do seem to have some knowledge of how things work with poles. I don’t actually know how they are mounted, however, so I can’t say for sure if they would be easier than an X-pole.
That said, any kind of powder coating on any pole, be it X-pole, Lil Mynx, or Fitpole, is likely going to grip the same or very similar. I really love my powder coated Lil Mynx pole, and I find it very stable and strong, too! I used to slip a lot on my stainless steel. I know many women also love other kinds of finishes and pole materials, such as Titanum Gold, and Brass.
I know that there are LOTS of women here who love X-pole and their products. They could probably advise you best on how to get your pole powder coated.
But, as far as I know, because the X-pole comes in pieces, you can powder coat some of them for added grip, and not others, if you do not need them coated. I’m fairly certain Dirdy Birdy powder coated part of hers! I also think perhaps Veena did hers, as well π
Best of luck!