ReplenishRadar: Forecasting vs StockTrim
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 4, 2026 for ReplenishRadar, Oct 13, 2026 for StockTrim.
The short answer
- Only ReplenishRadar lists a free plan. Paid plans start at $9.99/month for ReplenishRadar and $39/month for StockTrim.
- StockTrim lists 19 features ReplenishRadar’s listing doesn’t mention, including Analytics, Custom, Custom reports.
Head to head
Smart, easy to use, demand forecasting & inventory planning
Free
- · Automatic Shopify inventory sync
- · Days-to-stockout for every SKU
- · Dollarized stockout backtest
- · Reorder-point risk indicators
- · Track your 50 top-risk SKUs
- · Weekly AI demand forecast
Inventory Lite
- · Adjust your 50 tracked SKUs anytime
- · Auto-pair Shopify and Amazon listings
- · Connect Shopify + Amazon (both required)
- · Days-of-cover for every tracked SKU
- · Reorder CSV/XLSX export
- · Track 50 SKUs across both channels
Standard
- · 2,000 SKUs, 2 stores, 5,000 orders/mo
- · Daily auto-sync (every 24 hours)
- · Manual POs + supplier lead times
- · Net-of-returns forecasting per SKU
- · Profit Intelligence: margin per SKU
- · Radar AI chat - Talk to your inventory
Growth
- · 5 stores, 20,000 SKUs tracked
- · 6-hour auto-sync cadence
- · Cadence autopilot, per-vendor caps
- · FBA fee + low-inventory warnings
- · Forecast accuracy + bias tracking
- · Radar AI: 200K tokens/day + agent
Scale
- · 10 stores, 50,000 SKUs tracked
- · FBA lane stats by Amazon warehouse
- · Hourly auto-sync + 1h drift scan
- · Multi-warehouse stock planning
- · Owner Pulse: AI exec briefings
- · Radar AI creates POs, runs syncs
Ecommerce Starter
- · 1-500 SKU's, up to $1m GMV
Starter
- · Up to 100 products
Growth
- · 101 to 2000 products
Ultra
- · 2001 to 10,000 products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureForecast demand, spot stockout risk and plan reorders before you run out. Forecasts learn each product's seasonality, leave out days it was out of stock so lost sales don't read as low demand, and time every order to your supplier's lead time. Add Amazon and both channels plan together, FBA transfers included. Each PO is drafted, then sent or held for approval.
StockTrim connects to Shopify to automatically forecast demand, recommend optimal order quantities, and generate purchase orders, so merchants avoid stockouts, reduce excess inventory, save admin time, and improve cash flow.
- Net-of-returns demand forecasting that adapts per SKU to your sales pattern
- Profit Intelligence dashboard tracks margin per SKU, not just unit counts
- Cadence autopilot reorders per vendor with spend caps and approval gates
- FBA fee tracking, low-inventory warnings, and shortage-claim evidence packs
- Forecast by Variant Easily forecast by variant (colour/size) and parent.
- Forecast New Products Simulate sales volumes & purchasing needs for new products
- Multi Locations Plan stock level requirements in multiple locations
- Automated Purchasing. Automatically create purchase orders
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 |  ReplenishRadar |  StockTrim |
|---|---|---|
| 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 | ReplenishRadar | StockTrim |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ReplenishRadar | StockTrim |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month(ahead) | $39/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 5 | 4 |
Listing
| Measure | ReplenishRadar | StockTrim |
|---|---|---|
| Shopify category rank | #444 | #207(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 22, 2026 | Jul 5, 2017 |
| Languages | 1 | 1 |
| Developer | ReplenishRadar | Stocktrim |
FAQ
ReplenishRadar and StockTrim: common questions
- Is ReplenishRadar or StockTrim cheaper?
- Only ReplenishRadar lists a free plan. Paid plans start at $9.99/month for ReplenishRadar and $39/month for StockTrim. 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?
- ReplenishRadar lists 9 the others don’t mention, such as Automated alerts, Barcodes, Custom notifications, Detailed logs. StockTrim lists 19 the others don’t mention, such as Analytics, Custom, Custom reports, Email 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 Nov 4, 2026 for ReplenishRadar, Oct 13, 2026 for StockTrim; 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 4, 2026 for ReplenishRadar, Oct 13, 2026 for StockTrim. 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.