Based on our record, Referral HQ seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Here’s an example of one: https://referralhq.io/. Source: about 2 years ago
Best Referral Programs - A curated directory of startup referral programs
Weferral - Open source referral & affiliate management software
ReferralHero - Powerful referral marketing platform for honest marketers.
KickRef for KickEX - B2C version of a 10-level referral program with many perks
Troopl - Connecting people and companies via the magic of referrals
Viral Loops - Viral Loops is a viral and referral marketing platform to launch ranking competitions, sweepstakes, pre-launch and referral programs.