Throttle — #1 Alternative to Shopify

Fast, inexpensive headless commerce engine with flat $0.10 transaction pricing and unified REST APIs

Built for composable storefronts without percentage-based GMV commissions—delivering low-latency native carts, hosted checkout embeds (@usethrottle/checkout-react), recurring subscriptions, B2B quotes & invoicing, payment orchestration, and HMAC-signed durable webhooks at a flat $0.10 per transaction.

License: Proprietary (Flat $0.10/tx, 0% GMV) · Pricing: Commercial · Compare all Shopify alternatives · Official Website