What are some alternatives?
Ambassador - Referral Automation, Made Simple.
Yotpo - Yotpo is the smartest way to generate customer content, drive traffic and increase conversions.
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
Referral Candy - Run a fully automated, customizable and easy to integrate referral program
NiceJob - Get more reviews and build an build an awesome reputation with NiceJob.
LinkTrust - LinkTrust is an affiliate tracking, lead generation and performance and digital marketing software.