AffiliateWP - A powerful affiliate marketing solution for WordPress.
SaaSiter Contacts Importer - Allow users to import contacts into their system.
ReferralMagic - Turn your users and customers into referral magnets.
AdiInviter Pro - The ultimate contacts importer and tell-a-friend system for your website.
Everflow - Partner Marketing Platform - Track, Analyze & Automate
CloudSponge - Companies from every industry use CloudSponge’s Contact Picker to get access to their users’ address books.