Good site for a pay keeper league?

[Berge20]

We are setting up a pay keeper league among friends for the first time (ever for us) and were looking for some thoughts on what site might be good to use.

Any real difference between them if doing a keeper vs. just a one-year run?

Thanks,
Ryan

[pangbones]

I have used fanball for the past 4 years. It is cheaper than most others, and I like it.