Inmana Restock is live — a $19 Stocky alternative for forecasting, reorder points and purchase orders

Disclosure up front: we built Inmana Restock, and Shopify approved the public listing this week.

It is for merchants who mainly used Stocky to answer “what should I reorder?”, turn that into supplier purchase orders, and receive deliveries back into Shopify—without moving to a full ERP.

What it does today:

  • sales-velocity forecasting and days of stock per variant;
  • reorder points and suggested quantities using supplier lead time, safety stock and stock already on order;
  • supplier-grouped purchase orders with PDF, CSV and supplier email;
  • partial receiving with an audit trail and Shopify inventory adjustment;
  • guided CSV mapping for the supplier sheet you build from your Stocky PO report and manual supplier details;
  • flat pricing from $19/month with a 14-day trial.

What it does not do: barcode stocktakes, bin locations/pick paths, accounting reconciliation, RBAC or multi-channel inventory sync. If those are the Stocky features you relied on, use a POS/WMS or broader inventory suite instead. If Shopify’s native transfers and occasional POs already cover you, you might not need another app at all.

Whatever tool you choose, export the Stocky records you need and copy your supplier details. Shopify says historical Stocky data will not move automatically and suppliers cannot be exported directly.

App Store: Inmana Restock - See what needs reordering and send supplier POs in one... | Shopify App Store

Migration checklist: Inmana ERP - Stocky is shutting down on August 31, 2026.

Happy to answer fit questions plainly, including when Restock is not the right tool.

Timely launch with Stocky shutting down at the end of this month. The migration checklist is a smart touch—many merchants will be scrambling to figure out what to do with their historical data.

A few questions that might help merchants decide if this is for them:

1. For merchants with multiple suppliers and varying lead times, how does the app handle different lead time inputs per supplier? Is it a global setting or per-supplier?

2. What’s the approach for handling variable demand (seasonality, promotions)? Does the forecasting account for historical spikes or just use a flat average?

3. For partial receiving with audit trails does the app track what was received versus what was ordered, and how does that affect the reorder calculations?

4. The price point is attractive at $19/month. Are there any usage limits (number of variants, products, POs per month) or is it flat pricing regardless of store size?

This looks like a solid option for merchants who don’t need the full complexity of an ERP but still need better inventory control than native Shopify offers

Thanks — these are exactly the right fit questions.

  1. Lead times are per supplier, with a shop-wide fallback. Each supplier can have its own default lead time, and variants assigned to that supplier use it. If no supplier-specific value is set, Restock uses the shop’s default. We don’t currently support a separate lead time per variant within the same supplier.

  2. The current forecast is recency-weighted, not a full seasonal model. It blends daily sales velocity over the last 14, 30 and 60 days, weighted 60% / 30% / 10%, so recent demand changes and spikes influence the result more than older demand. It does not yet recognize calendar seasonality, tag promotions, or automatically remove one-off campaign spikes. Merchants should review suggestions around unusual promotions or genuinely seasonal peaks rather than treating them as a black-box forecast.

  3. Yes, receiving is tracked per PO line. Restock keeps ordered quantity and cumulative received quantity, records each receipt and Shopify inventory adjustment, and leaves the PO in Partial status until every line is complete. In reorder calculations, on-order stock is only the outstanding amount (ordered minus received). A receipt increases Shopify inventory at the selected location, reduces outstanding on-order stock, and triggers an immediate forecast recalculation.

  4. Purchase orders are unlimited on every plan; SKU and location limits vary.

    • Starter — $19/month: up to 500 active SKUs, 1 location, PDF POs, supplier setup in the app.
    • Growth — $39/month: up to 5,000 active SKUs, 3 locations, plus CSV/email POs and Stocky CSV import.
    • Pro — $79/month: unlimited active SKUs and locations, with CSV/email POs and Stocky import.

All plans have a 14-day trial and there is no per-PO fee. One detail I should have made clearer in the launch post: CSV/email delivery and the Stocky import are Growth/Pro features; Starter includes PDF POs and manual supplier setup.

I hope that makes the fit boundary clearer, and thanks for prompting the clarification.

Hi @tomislavpet
The clarification around the forecasting approach is really helpful. I actually like that you’re being upfront about its current limitations rather than presenting it as something merchants can blindly rely on.

The fact that receiving triggers a recalculation is also a nice detail, since reorder recommendations should reflect the actual stock position as it changes. With Stocky being retired so soon, being clear about what the app does and doesn’t cover will definitely help merchants decide if it fits their workflow.