Salesforce Commerce Cloud (SFCC) is a proprietary, cloud-based ecommerce platform for large B2C and B2B retailers, sold through Salesforce's Growth, Plus, and Premium editions. Instead of a flat license fee, Salesforce charges a percentage of your gross merchandise value (GMV), meaning your platform cost scales directly with sales — on top of typically six-figure implementation costs with a Salesforce partner agency.
Medusa is the open-source alternative worth knowing about: a headless, API-first commerce platform you run and customize yourself, with no GMV-based revenue share.
FAQ
Is there a free, open-source alternative to Salesforce Commerce Cloud?
Yes. Medusa is open source (MIT-licensed) and free to self-host, with no percentage-of-revenue fee.
What's the best open-source alternative to Salesforce Commerce Cloud?
Medusa is the closest match — a modular, developer-first commerce platform built for teams who want full control over checkout, pricing, and integrations without a GMV-based fee.
What are the top open-source alternatives to Salesforce Commerce Cloud?
Browse all open-source alternatives to Salesforce Commerce Cloud above, or explore the full Headless Commerce category for more options.