The Best Viral Loops Alternatives

Sparkloop

Sparloop helps you partner up with the world's best newsletters for free and paid recommendations and unlock newsletter revenue and quality audience growth.

14500.0% of newsletters on InboxReads use Sparkloop

📢 Recommendations 🗣️ Referrals

Firewards

We make it easy for you to setup a referral and rewards campaign to grow your email list.

Mention Me

Mention Me platform powers referral marketing and customer retention programmes for 400+ leading brands around the world.

FirstPromoter

Modern and reliable affiliate tool for subscription-based companies. Easy to set up, yet powerful to scale with your growing needs.

200.0% of newsletters on InboxReads use FirstPromoter