Adwalnut is described as 'performance marketing application which makes business faster, better,profitable at an affordable cost for Adnetworks, agencies, advertisers, affiliates' and is an website in the Business & Commerce category. There are more than 10 alternatives to Adwalnut, not only websites but also apps for a variety of platforms, including Wordpress, Self-Hosted solutions, iPhone and iPad. The best alternative is Avangate. It's not free, so if you're looking for a free alternative, you could try Bytemart.org or ClickBank. Other great sites and apps similar to Adwalnut are ShareASale (Paid), Blink (Paid), Affiliatly (Paid) and AffiliateWP (Paid).
With the iTunes affiliate program you can link to media on the iTunes Store, the iOS App Store, the Mac App Store and the iBook Store and earn commissions from purchases made via those links, but creating affiliate links can be time-consuming and fiddly.
AffiliateWP is a robust and feature-packed affiliate tracking software for WordPress. Reliable Affiliate Tracking AffiliateWP tracks affiliate referrals reliably, even on servers with aggressive caching.
Datafeedr makes it easy to build and embed an affiliate store into your WordPress blog. No programming required. Promote products from thousands of merchants. Your store automatically updates. Choose from 270+ million products to build your store.