Refersion was easy to use when I started 6 years ago and it's just as easy to use now! I like that you can customize programs to each affiliate and track metrics other than sales so you can reward top performers (like those who generate the most clicks). Review collected by and hosted on G2.com.
Refersion hasn't changed in years, so maybe it could grow.. It might be nice to make sales pages, applications, and terms more aesthetic as a good first next step. But it does what I need it to do! It's good for native programs, but I don't expect it to act like a Major Affiliate Network - even though it has a 'marketplace'. I don't find it to be as helpful as others or as well-known. Review collected by and hosted on G2.com.