Scan sites

So, a few ppl have mentioned violet scans here and in the discord. The next series on my reading list is on the site as well. The only other scan site I read on regularly is Asura Scans- which is where I read most of my action manhwas past the official sites eps.
I wanted to know how violet scans is. Is it expensive? Are the translations worth it? It it one where the only value is the free content? Do you have a better alternative?