CartQL is a headless GraphQL shopping cart, and checkout API built to work with your existing inventory.

However you handle carts, on the frontend or as a separate microservice, CartQL was designed to fit right in.


It's free to use, or upgrade for webhooks for advanced cart, and cart recovery workflows.


Bring your own inventory
Flexible cart items
No replatforming
Subscribe to cart changes with webhooks
Bring your own frontend, or backend
Works with Apollo Client, uRQL, React Query, fetch, and more