Systeme.io

An all-in-one platform that bundles sales funnels, email marketing, online courses, membership sites, and automation into a single tool for online entrepreneurs. Built by Aurélien Amacker, who bootstrapped the product after years of affiliate marketing and info-product experience, targeting users frustrated by juggling multiple expensive SaaS tools. The platform grew primarily through an aggressive affiliate program and a generous free tier that lowered the barrier to entry. Systeme.io now generates $1.7 million per month in revenue, serving hundreds of thousands of users worldwide.