We're building the online store platform we wished existed — turnkey storefront, real analytics, and A/B testing baked in.
Most store owners we know are juggling spreadsheets, abandoned carts, and a stack of add-on apps just to do the basics. They piece together a checkout, a coupon tool, an email plugin, and an analytics dashboard — then they try to raise a price and have no idea what'll happen. (Same story whether you're selling physical goods, digital downloads, services, B2B subscriptions, or a hobby side hustle — the workflow is identical.)
We built ShopCart because the tools that mid-sized e-commerce brands take for granted — A/B testing, audience CRM, abandoned-cart recovery, real analytics — either cost a fortune in add-on apps on Shopify or simply aren't built in anywhere. Shopify doesn't ship native A/B testing — everyone has to rent it from a paid app. We built the whole thing ourselves, properly, with it all included.
We ship every two weeks. Recent additions: Bayesian A/B testing, MVT block tests, price-bandit experiments, pooled-data recommendations, credit-system billing, abandoned-cart recovery, full SEO controls. Coming next: AI description generator, advanced segmentation, a buyer-side storefront search engine, and more checkout payment methods. Want something specific? Tell us — we read every email and feature requests jump the queue when they're from real customers.
A small team of software engineers and e-commerce operators based remotely. We've shipped consumer products, e-commerce platforms, and developer tools. We don't take VC money — revenue funds the roadmap, which means we work for our store owners, not investors. If our software stops being useful to you, you should stop paying us.
Email hello\.3dshawn.com. We answer everything.
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