ViralPayouts

ViralPayouts is affiliate and referral software for SaaS and ecommerce brands. There's no monthly fee: brands pay 3.5% of what they pay partners, so a slow month costs nothing. Every partner gets a recruit link with a capped two-level override, so top affiliates bring in more affiliates. It plugs into Stripe, Shopify, Whop, Paddle, Lemon Squeezy, Polar and RevenueCat, flags bot, crawler and AI-agent clicks before you pay for them, and exports payouts for PayPal, Wise and UK bank transfers. A test network with test money lets you try it end to end.

Editorial clarification: The official website identifies the service as a private beta. There is no monthly fee; the standard fee is 3.5% of partner payouts. Optional managed payouts have separate fees (10% on the first USD 10,000/month and 5% above that). Free setup does not mean all usage or managed payouts are free.