Shopify Apps
Your best sales day should not cost you more.
Run a sale. Get shared by a big account. Have your best month yet. Your app bill is the number it was last month, and you knew that number before you installed. Every app we have on the App Store has a free plan, and where there is a paid plan it is one flat monthly price.
Cart Bump Pro, per month
- At 100 orders
- $4.99
- At 10,000 orders
- $4.99
- Share of your sales we take
- 0%
The App Suite
Cart Bump
On the App Store since September 2026One-tap order bump offers on the cart page. Flat price, no revenue share.
Free plan. Pro $4.99 a month with a 14 day trial. Founder price until 25 stores or 31 January 2027.
Bouncer Age Gate
On the App Store since July 2026Free age verification for stores that sell age-restricted products.
Free. There is no paid plan.
Stilo CSS Editor
On the App Store since July 2026Add custom CSS from the theme editor, on every page or just one page type.
Free. There is no paid plan.
Goalpost
On the App Store since October 2026A progress bar that shows shoppers how close they are to free shipping, a free gift or a discount.
Free plan. Pro $4.99 a month with a 14 day trial.
Doorday
In Shopify ReviewShow shoppers the day their order arrives, with a live order-by countdown on every product page.
Free plan. Pro $4.99 a month with a 14 day trial.
Build a Box
In BuildPremium build-a-box and bundle builder with an animated 3D box.
Pricing set at listing.
Why the Price Is Flat
Many Shopify apps charge by a meter: views, orders or a share of your sales. Our apps on the App Store today run inside your theme and are served by Shopify, so a busy day on your store costs us nothing extra and we have no reason to count it. That is why the price is flat, or free.
Where an App Fee Lands in Your Numbers
An app that charges per view, per order or as a share of sales is a cost on every order: it comes out of your margin each time you sell. A flat monthly fee is a fixed cost: it is the same at 100 orders and at 10,000. Our paid plans are flat. Today that is two plans: Cart Bump Pro and Goalpost Pro, each at $4.99 a month.
Does Cart Bump Pro pay for itself?
Cart Bump Pro is $4.99 a month. Enter your own numbers in US dollars. They stay in your browser.
The free plan costs $0, so it has nothing to earn back. Pro price as listed on the Shopify App Store on .
Install Cart Bump FreeCart Bump is on the App Store now. Doorday is in Shopify review at the same Pro price.
The Same Deal on Every App
- Free stays free.No trial clock on the free plan and no view cap.
- The price is flat.Where there is a paid plan, it does not rise with your traffic, your orders or your sales.
- Leave clean.Uninstall and nothing is left in your theme. Billing runs through Shopify, so you cancel in your own Shopify admin without asking us.
- A person answers.Email support@digitalcartel.online with your store address. The developer reads every message and replies within one working day.
This covers Cart Bump, Bouncer Age Gate, Stilo CSS Editor, Goalpost and Doorday. Build a Box joins the list when its plans are final.
Need Something an App Cannot Do?
We build custom Shopify apps and theme work to a fixed scope, with the price in writing before we start.
Start a Project