Because 2Checkout exclusively sells software and digital products, it is best suited for established influencers whose target audience is interested in buying products in this niche. But while you won’t find any physical products for sale, 2Checkout is probably the market leader in selling software of every type, including very specific use case items (like software that can convert Microsoft Word documents to PDF, for instance).
FriendFinder is an adult-friendly network of dating websites that has a terrific affiliate marketing program, both in terms of customer service and commission rates. Because they rely heavily on affiliates to recruit new members, they treat their affiliates like true business partners. They have a solid reputation for payment and security, and have frequent special offers. Checking into your affiliate account at FriendFinder is always a fun experience, and often a profitable one.
Using influencers to market your products or services is a great way to quickly saturate yourself into the marketplace, no matter what you're peddling. However, finding the right influencer at the right price is the hard part. You don't necessarily have to go to the top-tier influencers; you can also opt for micro-influencers (those that have 10,000 to 100,000 followers or fans).