Create landing pages
that convert
Cartline lets you build focused Shopify product pages that put the information and purchase options customers need at their fingertips.
Everything your product page needs
Product info, bundle offers, discounts, trust, purchase options, and more. Choose from 14 blocks and arrange them to fit what you're selling.
Sticky buy bar
A persistent buy bar that keeps the primary call-to-action accessible during scroll.
Info cards
Deep product context through expandable inline sections or side-panel overlays for FAQs and technical specs.
Trust & Scarcity
Real-time Shopify inventory indicators and integrated trust rows for payment marks and shipping promises.
The infrastructure for
high-converting campaigns.
Cartline pages live on your store's URL and use your native Shopify checkout. Your taxes, shipping rules, and payment methods remain identical to your main store.
Built for mobile-first shopping
Fast loading, touch-friendly interactions, and a persistent purchase bar keep the product and buying action accessible throughout the experience.
Start buildingBuild flexible multi-item offers
Create packs with multiple Shopify products or variants and let customers choose each item individually. Cartline keeps selections and inventory synced with Shopify while adding the completed offer directly to the cart.
Start buildingAnswer questions without leaving the page
Give shoppers a conversational way to ask about the product, offer, and information on the page. The assistant uses product data and configured page content to provide concise answers while keeping the buying flow focused on the same product and checkout.
Start buildingAsk anything about the Ridgeline Field Jacket — sizing, materials, shipping, returns.
Make every product page your own
Control typography, colors, media, buttons, spacing, motion, and wording at the product level. See every change in the live preview as you build, with custom CSS available when you need more control.
Start buildingOne plan. Everything included.
Unlimited landing pages, unlimited products, full design control, product bundles, and native Shopify cart and checkout integration for $19/month.
- No charge during the trial
- Cancel by uninstalling
- Orders arrive as normal Shopify orders
- Unlimited landing pages
- Unlimited products
- Custom offers
- Multi-item selection
- Variant selection
- Live inventory
- Information sections
- Cart upsells
- Sticky purchase bar
- Custom styling
- Custom CSS
- Shopify cart and checkout
Common Questions
Does this replace my Shopify product pages?
No. A Cartline page is an additional destination with its own URL. Your theme, product pages and navigation continue to serve your normal traffic, and you decide which campaigns point at a Cartline page instead.
Is the cart really my Shopify cart?
Yes. The page runs on your own domain, so adding to the cart adds to the Shopify cart your header already counts, and checkout is your Shopify checkout with your payment methods, taxes, shipping rules and discounts.
How is an offer priced below the sum of its items?
You create the discount in Shopify and tell Cartline which code applies to that offer. Price remains with your cart and checkout, so inventory, taxes and reporting continue to work from a single source.
Do I have to use the assistant?
No. The assistant is off by default and the page works fully without it. If you enable it, you supply your own API key.
What happens if I uninstall?
Cartline pages stop resolving and your store continues unchanged, because the theme was never edited. Page settings are stored on the products themselves, so they remain with your products.
What data do you store about my customers?
None. No names, emails, addresses or order history. Carts belong to Shopify, and assistant conversations are held in memory for a session and never written to disk.
Give every campaign its own product page.
Create dedicated landing pages for your Shopify products, offers, and campaigns. Start with a 7-day free trial and build your first page in minutes.