Systeme.io
Systeme.io is an all-in-one online business platform that combines funnel building, email marketing, course hosting, affiliate management, and payment processing into a single web application for entrepreneurs and small businesses. The platform offers a free forever plan (no credit card required) plus paid tiers, letting users build sales funnels, run email campaigns, host and sell courses, create checkout pages, and set up affiliate programs without stitching multiple tools together. Systeme.io emphasizes ease of use, integrated features, and an affiliate program that provides lifetime recurring commissions to referrers.