This is an alternative to UpViral. Viral Loops is an all-in-one referral marketing platform that helps you create viral giveaways, contests, and rewards. They provide tried and tested templates that let you design custom referral programs in minutes without having to reinvent the wheel.

Referrals are one of the most powerful marketing and sales tools available.

If you’d prefer to use a WordPress plugin instead, I recommend RafflePress. You can find more information in the WordPress plugins section further down this page.