Freemium Affiliate Software
ThirstyAffiliates
ThirstyAffiliates is an affiliate link cloaking and redirect plugin for WordPress. However, ThirstyAffiliates is more than just you run of the mill affiliate link cloaker, its a tool designed to help you as a blogger to make more money. It includes tools for auto-linking keywords, creating reports with charts and tables for actionable statistics, geo-location linking, smart uncloaking, proactive link fixer that ensures that your affiliate links are always up to date, automatic 404 checker and integration with Google Analytics events.