Re: Glassdoor...
I don't know if I would have made more or less money if I was a permie rather than a contractor at the company. However, I explicitly wanted to be a contractor because I was developing some software (unrelated to my client's business) in my spare time, and being a contractor meant I owned the copyright to that software by default. If I was a permie, I would have had to ask for permission to own the copyright to the software. Such permission-seeking had been a nightmare in the previous company where I had been a permie.