PromoterKit — AI-Powered Affiliate Management for SaaS

PromoterKit is the open-source affiliate engine for modern SaaS, built by ZTABS. It handles the complete affiliate lifecycle from the first click to the final payout — so you don't have to. Connect Stripe with one webhook secret and PromoterKit receives every subscription event: signups, renewals, upgrades, cancellations, and refunds. Configure commission rates per campaign, per plan, or per affiliate — percentage or flat, one-time or recurring, with hold periods. Affiliates sign up through your branded portal, grab their links, and start promoting. The AI-powered commission engine automatically computes recurring commissions from Stripe events, handling upgrades, downgrades, prorations, and refunds without human intervention. Intelligent server-side attribution works when browsers block cookies using first-party links, coupon codes, and Stripe webhook attribution for zero data loss. Autonomous fraud detection includes self-referral blocking, click velocity analysis, IP clustering, and ad-traffic heuristics.