AffiliateWP - A powerful affiliate marketing solution for WordPress.
UpViral - Referral marketing platform enables anyone in running effective and profitable viral marketing campaigns – in minutes.
ReferralMagic - Turn your users and customers into referral magnets.
Tremendous - Tremendous is a customer and employee loyalty platform that allows companies to reward their customers for surveys promotions and referrals.
Everflow - Partner Marketing Platform - Track, Analyze & Automate
Zealous - VIP live streams for your true fans