MarsAI brings together custom development, optimized hosting, and AI-powered tools to help you sell more. From conversion-focused storefronts to intelligent product recommendations, we provide everything your e-commerce business needs to grow.
Launch your online store in weeks with a platform designed to increase conversion at every step. From optimized checkout flows and AI-powered fraud prevention to one-click purchases and global payment support.
Our prebuilt checkout components deliver an optimized purchase experience for your customers. Reduce cart abandonment, support 50+ global payment methods, and adapt to your customer's language and device automatically.
You can also build a fully customized experience using our flexible API integrations.
Fraud prevention is built into every MarsAI e-commerce store. Our AI models score every transaction for risk, trained on billions of data points. On average, MarsAI helps businesses reduce fraud by 32% while keeping the checkout smooth for legitimate customers.
MarsAI dynamically optimizes payment processing across thousands of payment providers globally. If a payment is declined, we automatically identify the best retry strategy to recover revenue that would otherwise be lost.
Reach high-intent buyers, convert faster with one-step checkout, and grow revenue by making your products discoverable through AI platforms and smart recommendation engines.
From subscription boxes to pop-up stores, you can quickly add new business models, acquire new customers, and capture more revenue with our complete e-commerce platform.
Offer memberships, recurring plans, or subscription boxes with built-in billing tools. Set up recurring payments, send automated invoices, and manage upgrades or cancellations with ease. Learn more about our Billing tools.
Unify your online and offline sales into a single system. Our POS integration lets you manage inventory, process payments, and track customers across every channel.

Connect your store with hundreds of popular apps for customer management, inventory, shipping, and accounting through the MarsAI Marketplace.
MarsAI also integrates with the most popular e-commerce platforms to help you get started quickly.
Italic offers premium essentials produced by top manufacturers, without the luxury markup.
Once Italic chose MarsAI to unify their checkout, the company wanted to enhance the customer experience with faster and easier purchasing options.
To give customers a speedy checkout, Italic implemented MarsAI's optimized checkout suite with multiple payment methods, saved payment details, and one-click purchasing.
Castlery is a direct-to-consumer furniture brand that needed a partner to centralize online and in-store purchases globally.
Transactions processed in physical showrooms required manual data entry into internal systems, creating unnecessary overhead for team members.
Castlery migrated their entire system to MarsAI. With a unified view of customers across channels, they personalized support, accelerated financial reconciliation, and reduced refund processing from weeks to days.
With MarsAI it's a seamless process. Customers just tap their card in-store and our systems are instantly updated.
Dermalogica is a professional skincare brand that needed help preventing fraud without blocking legitimate customers.
Skincare and cosmetic brands are often targets for fraud due to the high resale value of their products. In addition, Dermalogica's mix of professional and consumer sales meant that a one-size-fits-all fraud solution would not work for them.
Dermalogica worked with MarsAI to tailor fraud prevention to their unique customer base. In just 6 months, they cut fraud in half while keeping checkout smooth for legitimate buyers.
MarsAI has given us the flexibility we need to customize our fraud management approach for different customer segments, while still relying on an always-on system to do the heavy lifting.
Waitrose & Partners is a UK-based supermarket chain that needed help scaling their online ordering and delivery service.
As demand for online groceries surged, Waitrose needed to scale quickly and ensure checkout remained intuitive for first-time online shoppers.
Using MarsAI, the Waitrose team created a checkout flow that adapts to each device, formats card inputs automatically, and offers a numerical keypad on mobile.
We've increased our delivery service tenfold since lockdown measures were introduced. We're in the process of significantly ramping up our online offer in preparation for Waitrose.com becoming the only place to buy Waitrose food online, and we brought this plan forward by six months in response to the extreme demand caused by COVID-19.
Our engineers and designers guide you through every step, from store architecture to checkout optimization, to help you convert more customers.
Explore MarsAI Payments, or create an account instantly to get started. You can also contact us to design a custom package for your business
Provide a seamless customer experience across channels, like reserving online and picking up in store.
Bill one-off or on a recurring basis, manage subscriptions and reduce payment declines with MarsAI's recovery tools.