If you'd want to save money and don't mind finding your own affiliates then a Third-Party affiliate management program solution may be right for you.

1. My Affiliate Program is a very popular robust and completely customizable third-party hosted Affiliate Tracking and Management solution offered by Kolimbo (Kowabunga Technologies).

   They brand themselves as the 'The Original Affiliate Tracking & Management Solution Provider, Since 1997' and claim to 'power over 500,000 affiliates, and 2000 private networks, and continues to hold its place as the #1 private affiliate software and management solution on the market today.'

   Indeed, many of the most successful companies with which I do business use the 'My Affiliate Program' to power their affiliate programs.
   

2. Ultimate Affiliate by Groundbreak is a script that allows you to run a fully featured affiliate program from your own website with no monthly fees, while promising easy setup and free updates to their software. Many of the merchants whose products I promote use Ultimate Affiliate. As an affiliate, I appreciate Ultimate Affiliate's simple, easy-to-use statistics interface.
   
   
3. Interneka - The Budget Option You can start your own affiliate program for as little as $149.00 with Interneka Affiliate, a tracking system completely hosted on their servers. You don't have to install any software which saves countless hours of your time. You simply log in to your admin account, cut a line of HTML code, paste it on a web page, and your affiliate program is ready.