Is methocarbamol 750mg stronger or weaker than soma?

I am on methocarbamol 750mg a day. I had complains about it side effects to my health provider and he switched me to soma. I know nothing about that other medication so I decided to learn it this way. Is methocarbamol 750mg stronger or weaker than soma? Did you have personal experience with these medications?

At some point of time not so far in past, I had to take both, methocarbamol and some. First, it was methocarbamol 750mg a day, but it was changed because I felt no relief from it. Than I was put on soma and I felt better. Problem with soma is addiction. After taking off soma, I had a bad period (meaning dealing with addiction). In my case some was stronger than methocarbamol.

I have been on soma for 4 years and my dr just put me on robaxin. I was having to take 3 somas at the same time to feel better. but no matter how much robaxin I use it doesn't help. So I think soma is much better.