Inventory Genius vs Keystone Inventory
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Inventory Genius, Oct 13, 2026 for Keystone Inventory.
The short answer
- Paid plans start at $49/month for Inventory Genius and $29/month for Keystone Inventory.
- Inventory Genius lists 8 features Keystone Inventory’s listing doesn’t mention, including AI optimization, Auto-restock, Email notifications.
Head to head
Basic
- · All Features Included
- · For Shopify Basic Merchants
Grow
- · All Features Included
- · For Shopify Grow Merchants
Advanced
- · All Features Included
- · For Shopify Advanced Merchants
Plus
- · All Features Included
- · For Shopify Plus Merchants
Light
- · Full Inventory Forecasting
- · Up to 500 Products
Business
- · Custom Bundles
- · Full Inventory Management
- · Inventory Forecasting
- · Reporting
- · Stock Control
- · Up to 1000 Products
Professional
- · Custom Product Bundles
- · Full Inventory Management
- · Integrated Stock Taking
- · Inventory Forecasting
- · Reporting
- · Stock Control
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureInventory Genius forecasts demand for every product and tells you what to reorder, when, and from which supplier. It reads sales velocity, supplier lead times, and seasonal patterns, then turns reorder suggestions into purchase orders in one click, grouped by supplier. Manage stock across all locations with replenishment planning, transfers, PO receiving, and stocktakes on desktop, mobile, and Shopify POS.
Keystone Inventory turns your Shopify sales data into clear ordering decisions. It tracks how fast each product sells, factors in your supplier lead times, case packs and safety stock, and tells you exactly what to reorder and when — before you run out, without tying up cash in overstock. When it's time to order, select the products and Keystone builds purchase orders grouped by supplier.
- Seasonal demand forecasting with trend detection to plan inventory confidently.
- Auto-generate purchase orders based on sales velocity and supplier lead times
- Multi-location inventory tracking with location-level metrics and reorder points
- ABC categorization to prioritize high-value products and optimize stock levels.
- Keep your best sellers in stock.
- Purchase orders — create, authorise, send, receive with Shopify stock push-back
- Your whole inventory at a glance
- Demand forecasting — reorder points, days of cover, suggested quantities
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 |  Inventory Genius |  Keystone Inventory |
|---|---|---|
| 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 | Inventory Genius | Keystone Inventory |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Inventory Genius | Keystone Inventory |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $49/month | $29/month(ahead) |
| Longest free trial | 30 days | 14 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Inventory Genius | Keystone Inventory |
|---|---|---|
| Shopify category rank | #315(ahead) | #389 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 25, 2026 | Jun 29, 2026 |
| Languages | 1 | 1 |
| Developer | Inventory Genius | Keystone Solutions |
FAQ
Inventory Genius and Keystone Inventory: common questions
- Is Inventory Genius or Keystone Inventory cheaper?
- Paid plans start at $49/month for Inventory Genius and $29/month for Keystone Inventory. 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?
- Inventory Genius lists 8 the others don’t mention, such as AI optimization, Auto-restock, Email notifications, Multi-location. Keystone Inventory lists 4 the others don’t mention, such as Custom reports, Insights, Inventory sync, Threshold 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 14, 2026 for Inventory Genius, Oct 13, 2026 for Keystone Inventory; 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 14, 2026 for Inventory Genius, Oct 13, 2026 for Keystone Inventory. 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.