Flexible commerce that connects with customers
Build tailored experiences on top of Shopify Plus to delight customers, drive growth, and streamline operations.
Trusted by some of the best
Michael Jankie
Founder, Natural Patch
Built for Shopify Plus
We minimise our application footprint so that you can maximise customer experience.
Native Checkout
Integrates directly with Shopify’s highly optimised checkout.
Shopify Scripts
Leverage the power of Shopify Scripts for complex pricing logic.
Shopify Flow
Augment business logic and integrate with hundreds of other apps out of the box.
Storefront API
Build out rich customer-facing experiences on Liquid or headless storefronts.
A developer-first experience
Submarine is built by Shopify developers, for Shopify developers.
We aim to provide the APIs, tools and documentation you need to build a world-class experience - and then get out of your way.
“Submarine let us completely revamp and streamline the checkout experience for Feather’s rental customers, while also saving their ops team innumerable hours matching up data from different systems. Best of all - it was a smooth launch that “just worked” and left them super happy.”
Sean Hopkins
Director of Strategy, Lucid
Leveraged by premier Shopify Plus agencies globally
Ready to dive in?
Learn how Submarine can unlock new opportunities for your brand today.