Solid Affiliate is a self-hosted WordPress affiliate program plugin built specifically for WooCommerce stores that want a one-time license fee instead of recurring SaaS pricing for affiliate management. Marketed as a WordPress affiliate plugin for WooCommerce stores, Solid Affiliate combines unlimited affiliates, real-time tracking, recurring commissions on WooCommerce Subscriptions, lifetime referrals, custom commission rates per-affiliate, branded affiliate dashboards, automatic PayPal payouts, integrations with WooCommerce and Easy Digital Downloads, and lifetime updates on every plan. Solid Affiliate is a strong fit for WooCommerce store owners running an affiliate channel, indie SaaS sellers replacing recurring fees from PartnerStack or Tapfiliate, and agencies launching affiliate programs for client stores.