UpPromote: Affiliate Marketing vs Grin: Which is best for you?

I needed help with setting up a branded domain email and customer service was able to send me all the information I needed and guide me through it.

Only issue I have run into is that if you are an affiliate for a different company that also uses uppromote, it gives me trouble logging in to my affiliate account, since it keeps logging me into my company account.

Some customization was needed on the Grin end to make the product a fit for our program, but the team was very proactive and helpful to make sure the product met our needs.

Grin is a resource drain, creating problems instead of solving them.