Fabrikatör Inventory Planner vs Synplex Inventory Planner
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Fabrikatör Inventory Planner, Oct 13, 2026 for Synplex Inventory Planner.
The short answer
- Paid plans start at $99/month for Fabrikatör Inventory Planner and $9.99/month for Synplex Inventory Planner.
- Fabrikatör Inventory Planner lists 6 features Synplex Inventory Planner’s listing doesn’t mention, including Back-in-stock alerts, Barcodes, Import and export.
Head to head
Forecasting, inventory planning, purchase orders, stock alerts
- United States
- Germany
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
ENTERPRISE
- · All planning features included
- · Dedicated account manager
- · Extended free trial
- · For stores with $2.5M+ annual revenue
- · Free data migration
- · Personal onboarding and training
SEED
- · Backorders & Pre-orders
- · Bundle planning
- · For stores up to $500k annual revenue
- · Inventory forecasting & planning
- · Purchase orders
- · Reports
SCALE-UP
- · Backorders & Pre-orders
- · Bundle planning
- · For stores up to $1.5M annual revenue
- · Inventory forecasting & planning
- · Purchase orders
- · Reports
GROWTH
- · Backorders & Pre-orders
- · Bundle planning
- · For stores up to $2.5M annual revenue
- · Inventory forecasting & planning
- · Purchase orders
- · Reports
Launch
- · Custom alerts & notifications
- · Demand planning
- · For shops under $100k annual revenue
- · Inventory reporting & insights
- · Smart replenishment
- · Up to 200 active SKUs/variants
Starter
- · Custom alerts & notifications
- · Demand planning
- · For shops under $500k annual revenue
- · Inventory reporting & insights
- · Smart replenishment
- · Unlimited SKUs/variants
Pro
- · All Starter features, plus:
- · For shops under $1.5m annual revenue
- · Kitting & production orders
- · Material management
Growth
- · API access
- · All Pro features, plus:
- · Custom Reports
- · Includes stores to $5M annual revenue
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFabrikatör helps Shopify merchants avoid stockouts and overstock by replacing manual spreadsheets with AI-powered inventory planning. The app forecasts demand at the SKU level using your sales history, then automates purchase order creation with the right quantities and timing. You can manage inventory across multiple warehouses, track supplier costs and lead times, and handle backorders when products sell out.
Synplex helps Shopify merchants turn products, inventory, sales history, and supplier lead times into a practical demand plan. Generate reorder recommendations, review stockout and overstock risk, adjust planning assumptions, and prepare purchase, transfer, or production orders from one workflow. Built for growing brands that are outgrowing spreadsheets, manual reorder checks, or Stocky-style inventory planning.
- Inventory Planning: Manage and optimize your inventory, get smart stock alerts
- Inventory Forecasting: Plan demand accurately with seasonality in mind
- Purchase Orders: Create professional purchase orders, manage incoming inventory
- Preorders & Backorders: Turn out-of-stock products into a revenue stream
- Track every SKU in real time - low, overstocked, reserved, in transit.
- Create smart purchase, transfer and production orders in minutes.
- Plan demand with AI forecasts that learn from trends and seasonality.
- Manage assemblies with BOM support, from components to finished goods.
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 |  Fabrikatör Inventory Planner |  Synplex Inventory Planner |
|---|---|---|
| Detected stores | 95 | Not published |
| Net store change, 28 days | −1 | 0 |
| Stores added, 28 days | 3 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Sporting Goods | Not published |
| Top store countries | United States, Germany, United Kingdom | Not published |
Reviews
| Measure | Fabrikatör Inventory Planner | Synplex Inventory Planner |
|---|---|---|
| App Store rating | 4.8 ★ | Not published |
| App Store reviews | 112 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Fabrikatör Inventory Planner | Synplex Inventory Planner |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $99/month | $9.99/month(ahead) |
| Longest free trial | 14 days | 30 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Fabrikatör Inventory Planner | Synplex Inventory Planner |
|---|---|---|
| Shopify category rank | #38(ahead) | #583 |
| Shopify App Charts | #4 in Inventory optimization | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 18, 2020 | May 4, 2026 |
| Languages | 1 | 1 |
| Developer | Fabrikator IO Information Technologies UG | Synplex |
FAQ
Fabrikatör Inventory Planner and Synplex Inventory Planner: common questions
- Is Fabrikatör Inventory Planner or Synplex Inventory Planner cheaper?
- Paid plans start at $99/month for Fabrikatör Inventory Planner and $9.99/month for Synplex Inventory Planner. 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?
- Fabrikatör Inventory Planner lists 6 the others don’t mention, such as Back-in-stock alerts, Barcodes, Import and export, Real-time updates. Synplex Inventory Planner lists 1 the others don’t mention, such as Stock transfer. 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 Nov 9, 2026 for Fabrikatör Inventory Planner, Oct 13, 2026 for Synplex Inventory Planner; 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 Nov 9, 2026 for Fabrikatör Inventory Planner, Oct 13, 2026 for Synplex Inventory Planner. 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.