The highest-intent moment in your funnel is doing nothing.
A slide cart that opens without a page load, upsells chosen by rule instead of by guess, and free-shipping progress that moves as they add, all at the one moment the shopper has already decided to buy.
Free up to 10 orders a month. Paid plans start at $14.99, and the full price table is on this page.
Your cart is the only page where nobody has to be sold.
They picked the product. They chose the variant. They clicked add. Then Shopify sends them to a page with a line item, a subtotal, and one button out. No offer, no reason to add one more thing, no idea how close they are to free shipping.
A page load between add and checkout
Every redirect is a chance to leave. A drawer keeps them on the product they were already looking at.
No offer at peak intent
The cart is the cheapest place in your store to sell a second product. Most stores leave it blank.
A threshold nobody can see
If a shopper cannot see how close they are to free shipping, the threshold is not doing any work.
Click add to cart. This is what your shoppers get.
Not a screenshot. The real drawer behaviour, running on this page.
Every module above is a toggle in the app. Turn any of them off.
Prefer to watch first? Here is the same drawer, set up end to end.
Four levers, one drawer.
Tiered rewards
Set a threshold above your average order value and the bar fills as they add. Free shipping, a percentage off, a free gift, or a custom reward you write yourself. Stack up to twenty tiers. Edge Cart creates the Shopify automatic discount behind each one, so the reward is real at checkout, not a promise in the drawer.
Rule-based upsells
Trigger on every product, on named products, on a collection, or on a cart value. Set the priority when two rules match the same cart. Show up to ten recommendations under a heading you write.
Add-ons
Gift wrap, shipping protection, a warranty, a rush option. One toggle for the shopper, one line of margin for you. Separate from upsells, so an add-on never eats an upsell slot.
Urgency you control
A countdown you set in minutes with your own message. Announcements at the top of the drawer for a sale, a shipping cutoff, or a delivery estimate.
Recommendations chosen by rule, not by guess.
Most cart apps pick the upsell for you with a black box and no explanation. Edge Cart asks you what you already know about your own catalogue.
| Trigger | Fires when | Use it for |
|---|---|---|
| Every product | Any cart at all | One hero accessory that suits everything you sell |
| Specific products | Named products are in the cart | The known pairing, like balm with a leather bag |
| Collection | Anything from a collection is in the cart | Category logic without listing every SKU by hand |
| Cart value | The cart total crosses an amount you set | The premium add-on that only makes sense on a larger basket |
When two rules match the same cart, priority decides which one shows. You set the priority.
A threshold below your average order value costs you money.
If your AOV is $62 and free shipping unlocks at $50, you are paying for shipping on orders you had already won. All of them. Set the threshold above AOV and the bar becomes a reason to add one more thing instead of a discount on business you already had.
You are giving the reward away.
At $50, a typical $62 order already qualifies. The bar has no work to do.
Edge Cart warns you before you save a tier below your AOV. Most cart apps just save it.
It should look like your theme, not like an app.
Left or right. Narrow, standard, wide, or full. Slide, fade, or no animation at all. Then set background, body text, headings, button, button text, price, compare-at price, border and accent to your own hex values.
- Header
- Announcements
- Tiered rewards
- Cart items
- Upsells
- Countdown timer
- Add-ons
- Discount codes
- Cart summary
- Trust badges
- Order notes
Eleven modules. Each one on or off, independently.
Change the cart without holding your breath.
Every edit saves to a draft. Nothing reaches a shopper until you press publish. Duplicate the drawer you are running today, build the Black Friday version beside it, and swap the two in one click when the sale starts. Swap back the same way.
- 01
Edit
Changes land in a draft. The live cart is untouched.
- 02
Preview
Check the draft against your theme before anyone sees it.
- 03
Publish
One click. Reversible.
Run your cart from Claude.
Edge Cart ships an MCP server. Connect it once and you can ask an AI assistant to read your drawer settings, list your reward tiers, write a new upsell rule, or pull last month's added revenue, in plain English. Writes go to the draft. Publishing stays a decision you make.
Add a free gift tier at $120 and show me the drawer before it goes live.
No other cart app on Shopify does this yet.
Three numbers, none of them vanity.
Drawer impressions
How many shoppers actually opened the cart.
Checkout conversion
What share of those went through to checkout.
Added revenue
Revenue from upsells and add-ons only. Items already in the cart are excluded.
Added revenue is the honest version. It is what the drawer earned, not what your store earned while the drawer happened to be installed.
The only free plan here that runs on a live store.
Both of the cart apps below advertise a free plan. Both of them mean a development store. Edge Cart's free plan runs on the store you actually sell from, with every cart feature on. The price rows are in the table too, because at higher volumes we are not the cheapest option and you should see that before you install rather than after.
| Edge Cart | UpCart | Kaching CartDrawer | Shopify default cart | |
|---|---|---|---|---|
| Free plan on a live store | Yes, up to 10 orders a month | No, development and partner stores only | No, development stores only | Included with Shopify |
| All features on every plan | Yes | Yes, plans differ by order volume | Yes, plans differ by order volume | Not applicable |
| Draft and publish workflow | Yes | Not listed | Not listed | No |
| Control from an AI assistant | Yes, an MCP server | Not listed | Not listed | No |
| Setup done with you | Yes, on every plan | Not listed | Not listed | No |
| Monthly price at 2,000 orders | $59.99 total | Not published above 1,000 orders | $24.99 | $0, included with Shopify |
| Usage fees on top | $45.00 at 2,000 orders | None listed | None listed | None |
Competitor pricing verified 5 September 2026 against each app's Shopify App Store listing. Check current listings before relying on it. "Not listed" means the listing does not say, not that the app cannot do it.
Start free. Pay for the volume you actually do.
Every plan includes every cart feature. Growth is a base fee plus a usage fee that steps up with your order volume, and the whole table is below, so the number you land on is one you can find before you install.
Free plan
for stores still finding their feet
$0.00/ per month
Up to 10 orders each month
- High converting cart drawer
- Flexible and customizable design
- Rewards bar with tiers, free shipping, discounts and more
- Custom rewards based on cart items
- Upsells and add-ons on every purchase
- Custom CSS/HTML for highly tailored carts
- Discount codes
- Cart notes
Growth plan
Most popularfor stores past the free plan
$14.99/ per month
First 100 orders included each cycle
plus order volume based usage fees
- High converting cart drawer
- Flexible and customizable design
- Rewards bar with tiers, free shipping, discounts and more
- Custom rewards based on cart items
- Upsells and add-ons on every purchase
- Custom CSS/HTML for highly tailored carts
- Discount codes
- Cart notes
Enterprise plan
for stores that want one number
$299.00/ per month
Unlimited orders, for larger stores
fixed price, no usage fees
- Everything in Growth, plus:
- Priority support in app
- Priority support via email
| Volume of orders | Base fee | Usage fee | Total charged |
|---|---|---|---|
| 0 to 10 orders (Free plan) | $0.00 | $0.00 | $0.00 |
| 0 to 100 orders | $14.99 | $0.00 | $14.99 |
| 101 to 500 orders | $14.99 | $15.00 | $29.99 |
| 501 to 1,000 orders | $14.99 | $30.00 | $44.99 |
| 1,001 to 3,000 orders | $14.99 | $45.00 | $59.99 |
| 3,001 to 10,000 orders | $14.99 | $115.00 | $129.99 |
| 10,001+ orders | $14.99 | $185.00 | $199.99 |
| Enterprise plan | $299.00 | $0.00 | $299.00 |
Cancel any time, from your Shopify admin.
Live in an afternoon, and we do it with you.
- 01
Install the app and enable the theme app extension.
- 02
Match the drawer colours to your theme.
- 03
Set your first reward tier above your average order value.
- 04
Write one upsell rule and publish.
Or send us your store URL and we will set it up on a call. Setup help is included on every plan, including the free one.
Frequently asked questions
Your cart already has the traffic. Make it earn.
Free up to 10 orders a month on a live store, every cart feature included. Paid plans start at $14.99.