CaseBreaker ‑ Case Breaks vs ONE: Variants Shared Inventory
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for CaseBreaker, Nov 2, 2026 for ONE.
The short answer
- Paid plans start at $4.99/month for CaseBreaker and $2.99/month for ONE.
- ONE lists 6 features CaseBreaker’s listing doesn’t mention, including Inventory planning, Inventory sync, Inventory tracking.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
CaseBreaker
- · One simple plan, unlimited everything!
Super
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBulk cases and individual units are often treated as separate variants without establishing a direct relationship between them for inventory management purposes. CaseBreaker lets merchants define a relationship between bulk cases and individual units. Based on the defined relationship merchants can adjust case quantities when units are sold, ensuring accurate stock management.
Our app allows merchants to combine and synchronize inventory across multiple product variants, helping manage stock more efficiently. Instead of tracking inventory separately for each variant, merchants can group selected variants to share the same stock quantity. This is especially useful for products that represent the same physical inventory but are sold under different options or listings.
- Manage the relationship between bulk cases and individual units effectively.
- Accurately adjusting bulk cases quantities when individual units are sold.
- Saves merchants time and effort in reconciling stock levels.
- Create groups of multiple variants that share a common inventory stock
- Set different stock reduction values for each variant based on inventory usage
- Automatically mark linked variants as sold out when shared stock reaches zero
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  CaseBreaker |  ONE |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | CaseBreaker | ONE |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 6 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CaseBreaker | ONE |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month | $2.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 1 | 1 |
Listing
| Measure | CaseBreaker | ONE |
|---|---|---|
| Shopify category rank | #394 | #20(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 24, 2024 | Jun 26, 2026 |
| Languages | 1 | 1 |
| Developer | Zapfor Apps | Enhance Merchants |
FAQ
CaseBreaker and ONE: common questions
- Is CaseBreaker or ONE cheaper?
- Paid plans start at $4.99/month for CaseBreaker and $2.99/month for ONE. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- ONE lists 6 the others don’t mention, such as Inventory planning, Inventory sync, Inventory tracking, Low stock alerts. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for CaseBreaker, Nov 2, 2026 for ONE; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for CaseBreaker, Nov 2, 2026 for ONE. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.