What can replace cleanCART on Shopify?

Benson covers the same job. It detects coupon and cashback extensions in each session, and in checkout only the codes you allowlist work in those sessions. It also hides extension pop-ups on your storefront and measures the result against a holdout. The Free plan costs nothing.

What can Benson do in Shopify checkout?

Shopify doesn't let apps run code on checkout pages, so no app can hide an extension's pop-up there. Benson sets a flag on the storefront when it sees a coupon extension. At checkout, a Shopify discount function then lets only the codes you allowlist apply in those sessions. Shoppers without an extension aren't affected.

Do I need Shopify Plus for Benson?

No. Benson's storefront embed and its checkout code policy work on every Shopify plan. The code policy runs as a function inside the Benson app, and Shopify lets stores on any plan use public apps that contain functions.

cleanCART alternative

cleanCART has left the App Store. Benson does the job now.

cleanCART kept coupon extensions from applying codes at checkout while customers could still use the codes they'd been given. Its listing now says it isn't available. Benson covers the same job on Shopify today, and proves it with a holdout.

Add to Shopify See the table

Start on the Free plan. Paid plans are billed through Shopify.

The short version

What cleanCART didSpotted coupon extensions, kept their codes from applying, and reported which codes they tried.
What Benson doesDetects coupon and cashback extensions, hides their pop-ups on your storefront, and allowlists the codes that work in their sessions.
What's newA holdout that proves the effect, a Free plan, and your own offer in place of the extension's.

Side by side.

cleanCART's side comes from its own pages, checked on 17 October 2026.

Benson's pricing

Benson and cleanCART compared
Feature	BensonYou're here	cleanCART (2022)
On the Shopify App Store today	Yes	No longer available
Spots coupon extensions in each session	Yes	Yes
Decides which codes work in extension sessions	Yes	Yes
Reports which codes extensions use	Yes	Yes
Hides extension pop-ups on your storefront	Yes	Not documented
Holdout that measures the result	Yes	Not documented
Free plan	Yes: observe mode, 10k sessions a month	No, a 14-day trial
Stores beyond Shopify	WooCommerce and any site with a script	BigCommerce

Where Benson is different.

Built for today's Shopify checkout
Shopify retired checkout.liquid, so scripts that once ran on checkout pages can't any more. Benson works through a Shopify discount function: in coupon-extension sessions only the codes you allowlist apply, on every Shopify plan.
A holdout, not a running total
Counting every code an app stopped and calling it revenue assumes each of those shoppers would have paid full price anyway. Benson leaves a share of extension sessions alone and compares orders, margin and conversion between the two groups, so the number you report is the difference Benson made.
Free to find out first
On the Free plan Benson shows which extensions reach your store, how often, and what those sessions order, before you pay anything. Move to Stop when the numbers say it's worth it.

Moving from cleanCART.

Three steps, and nothing changes on your store until you say so.

Shopify install guide

1
Install Benson from the App Store
Start on the Free plan. There's no separate account: Shopify signs you in, and paid plans are billed through Shopify.
2
Set your allowlist
Add the codes you hand out on purpose, such as email, influencer and support codes. In extension sessions, other codes won't apply.
3
Keep a holdout
Leave a share of extension sessions untouched and read the difference after a week or two.

Questions

cleanCART's Shopify App Store listing says the app isn't currently available, and clean.io's website no longer loads (checked 17 October 2026). HUMAN Security acquired clean.io, cleanCART's maker, in November 2022.