---
title: "King Cart & Upsell Shopify App Profile"
description: "King Cart is a full-featured slide-out cart builder that lets you set up and customize a seamless, on-brand cart experience in minutes. Shoppers get a clear, friction-free path to checkout, while you gain built-in tools to lift average order value and reduce abandonment—no coding or theme surgery required."
canonical_url: "https://shoplist.co/shopify-apps/conversions-king-cart-upsell"
markdown_url: "https://shoplist.co/shopify-apps/conversions-king-cart-upsell.md"
last_updated: "2026-10-02"
entity_type: "shopify_app"
slug: "conversions-king-cart-upsell"
source: "public Shopify app profile allowlist"
---

# King Cart & Upsell Shopify App Profile

> King Cart is a full-featured slide-out cart builder that lets you set up and customize a seamless, on-brand cart experience in minutes. Shoppers get a clear, friction-free path to checkout, while you gain built-in tools to lift average order value and reduce abandonment—no coding or theme surgery required.

## Quick answer
King Cart & Upsell has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: King Cart & Upsell
- Monitoring status: Storefront detection limited
- Developer: Conversions King LLC
- Developer profile: https://shoplist.co/app-developers/conversions-king-llc
- Shopify App Store URL: https://apps.shopify.com/king-cart-one-to-rule-em-all
- Launch date: June 16, 2025
- Shoplist category: Cart customization
- Rating: 5
- Review count: 7
- Free trial signal: Yes

## Pricing summary
Basic Plan: $5/month; Growth Plan: $29.99/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Add targeted in-cart upsell and cross-sell blocks to boost AOV.
- Display a free-shipping or discount progress bar that nudges customers to add mo
- Publish announcements inside the cart to share brand news, promos, or delivery c
- Offer add-on checkboxes for shipping protection, gift wrap, donation, or any SKU
- Increase cart visibility with a sticky cart button that follows shoppers across
## Shopify App Store categories
- Cart customization

## Data note
Profile updated: October 2, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-14 02:45:54.487417\+00
Detection metrics refreshed: 2026-10-15 05:10:00.056093\+00
Public app evidence date: 2026-10-02 05:12:01.376302\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/conversions-king-cart-upsell)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)