Accel Inventory Management vs Supremo: Inventory Management
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 Accel Inventory Management, Nov 1, 2026 for Supremo.
The short answer
- Only Supremo lists a free plan. Paid plans start at $9/month for Accel Inventory Management and $19/month for Supremo.
- Accel Inventory Management lists 17 features Supremo’s listing doesn’t mention, including Back-in-stock alerts, Bulk, Bulk processing.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
All Inclusive
- · All features included.
Shop
- · Auto-calculate reorder points per SKU
- · Create & send purchase orders to vendors
- · Create pick lists & track short picks
- · Manage supplier , lead times & contacts
- · Real-time inventory sync from Shopify
- · Reconcile supplier invoices with POs
Shelf
- · Auto-calculate reorder points per SKU
- · Create & send purchase orders to vendors
- · Create pick lists & track short picks
- · Manage vendors, lead times & contacts
- · Real-time inventory sync from Shopify
- · Reconcile supplier invoices with POs
Warehouse
- · Auto-calculate reorder points per SKU
- · Create & send purchase orders to vendors
- · Create pick lists & track short picks
- · Manage vendors, lead times & contacts
- · Real-time inventory sync from Shopify
- · Reconcile supplier invoices with POs
Universe
- · Auto-calculate reorder points per SKU
- · Create & send purchase orders to vendors
- · Create pick lists & track short picks
- · Manage vendors, lead times & contacts
- · Real-time inventory sync from Shopify
- · Reconcile supplier invoices with POs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSay goodbye to the chaos and hello to efficiency with Accel Inventory Management software. Manage POs, BOMs, Sale orders, and keep your stock levels updated in real-time across all your locations. Never oversell or run out of stock again. Create employee accounts with staff level permissions. Seamless integration with your Shopify store without any coding or creating separate accounts.
Supremo connects inventory management, replenishment, purchase orders & warehouse operations for Shopify. Use demand forecasting, sales velocity, lead times, safety stock & reorder points to plan what to buy, when & how much. Automatically create purchase orders at reorder points for review & sending to suppliers, or create them in bulk.
- Manage multiple warehouses/Locations all in one place with Real-time data sync.
- Forecast demand and keep your stock level optimized.
- Suppliers management, Purchase orders management, Purchase returns management.
- Create staff accounts with staff level permissions. View Logs of staff actions.
- Auto Reordering: Calculates reorder points (ROP) and EOQ-based order quantities
- Purchase Orders: Create POs from forecasts, receive & sync stock to Shopify
- Low Stock Alerts: Instant or scheduled notifications via email or Slack
- Inventory Dashboard: Reorder dates, quantities & velocity by location
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 |  Accel Inventory Management |  Supremo |
|---|---|---|
| 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 | Accel Inventory Management | Supremo |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 7 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Accel Inventory Management | Supremo |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $9/month(ahead) | $19/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Accel Inventory Management | Supremo |
|---|---|---|
| Shopify category rank | #267 | #61(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 7, 2024 | Jun 22, 2026 |
| Languages | 1 | 1 |
| Developer | Accel BuildStack | Sixthshop |
FAQ
Accel Inventory Management and Supremo: common questions
- Is Accel Inventory Management or Supremo cheaper?
- Only Supremo lists a free plan. Paid plans start at $9/month for Accel Inventory Management and $19/month for Supremo. 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?
- Accel Inventory Management lists 17 the others don’t mention, such as Back-in-stock alerts, Bulk, Bulk processing, Custom reports. Supremo lists 4 the others don’t mention, such as Backorders, Data import and export, Replenishment reminders, Restock notifications. 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 Accel Inventory Management, Nov 1, 2026 for Supremo; 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 Accel Inventory Management, Nov 1, 2026 for Supremo. 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.