Live on the Shopify App Store
Upsells inside Shopify checkout
Checkout Upsell Builder (Plus) by Developpy is a Shopify app that shows product offers inside the Shopify checkout to raise average order value. It works on Shopify Plus stores only, starts at $14.97 per month, and comes with a 7-day free trial.

How it works
Everything is set up in the app, inside Shopify Admin.
Set the offer
Choose the products and add-ons to recommend inside checkout.
Choose the trigger and the rule
A custom trigger and its conditions decide when the offer shows.
Run several campaigns
Keep several campaigns live at once, each with its own trigger.
Read the conversions
Analytics in the app show conversion rates and funnel performance.
Nothing added to your theme
Offers render inside checkout, so your storefront loads exactly as before.
Plans
7-day free trial on paid plans.
| Prices in USD | RecommendedStandard$14.97/ month | International$29.97/ month | Development storesFree |
|---|---|---|---|
| Who it is for | Live Shopify Plus stores | Plus stores selling in several languages | Development and partner stores |
| Upsell features | All | All | All |
| Analytics | Included | Included | Included |
| Custom triggers | Included | Included | Included |
| Conditional logic | Included | Included | Included |
| Multilanguage | Not included | Included | Included |
| Free trial | 7 days | 7 days | Free plan, no trial needed |
Billed in USD every 30 days through the Shopify App Store.
Requirements
- Shopify plan
- Shopify Plus only
- Theme
- Works with any theme
- Interface language
- English
- Works with
- Checkout and Shopify Admin
Need something the app does not do?
We build custom checkout work for Plus stores.
Questions about Checkout Upsell Builder
Does it work without Shopify Plus?
No. Checkout Upsell Builder works only on stores on the Shopify Plus plan. Development and partner stores can use every feature for free on the Development stores plan.
Does it slow down my store?
No. Offers render inside the Shopify checkout, so nothing is added to your theme and your storefront loads exactly as before. The App Store listing states zero impact on loading speed.
Is there a free trial?
Yes. The Standard and International plans come with a 7-day free trial. After the trial, the plan is billed in USD every 30 days.
Does it support several languages?
Yes, on the International plan at $29.97 per month, which adds multilanguage to everything in Standard. The app's own interface is in English.
Add offers to your Shopify Plus checkout
Launched November 2024 on the Shopify App Store.
