UpPromote: Affiliate Marketing vs OpenSponsorship: 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.

Very easy to navigate and allows for interaction between influencers and brands.

In other words, when the influencers ask for a ridiculous amount of money (which happens most of the time), the app doesn't give you the opportunity to negotiate directly with them.