Open source instead of subscriptions and revenue fees
Medusa is an open-source commerce engine: you run it on Medusa Cloud or on your own infrastructure, and nobody takes a cut of your revenue. The difference shows less in the monthly bill than in what nobody can forbid you: you change cart, pricing and checkout logic freely, because it is ordinary code in your repository. There is no locked template and no feature that only exists in a pricier tier. In exchange somebody has to run hosting and updates (your team, us, or Medusa Cloud), which at a sensible scale is a trade worth making.