What are some alternatives?
Ambassador - Referral Automation, Made Simple.
Google AdSense - Use Google AdSense to make money online by placing ads on your website and YouTube channel. Start monetizing your website with Google AdSense today.
Referral Candy - Run a fully automated, customizable and easy to integrate referral program
Gravity - Stand your ground with the new premium stands by Gravity® - A sophisticated core range of musician's stands and accessories as a result of intensive development and innovations.
TapMango - The most comprehensive & feature rich loyalty program on the market. Keep your customers coming back with a rewards program fully branded to your business
ShareThis - Grow your audience with easy-to-use sharing tools.