Storekeeper
For ecommerce

Ecommerce inventory management software for DTC brands that buy months ahead

One ledger across your Shopify store, marketplaces and 3PLs. Per-channel forecasts, honest available-to-sell counts, and reorder timing that respects your supplier's lead time instead of your ad calendar's mood.

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SKU On hand Cover

SKUs, scroll for the rest

A live preview of Storekeeper's forecasting engine on fictional sample dataon the rows you pasted. The full product connects to your POS and store and runs this continuously.

The short answer. Ecommerce inventory management software keeps one stock number across your store and marketplaces and tells you what to reorder before a variant sells out. Sync tools such as Sellbrite or Veeqo stop overselling but leave the buying to you. Storekeeper forecasts every variant against your supplier and freight lead time and drafts the purchase order, from $49 a month for one channel and $149 for up to five.

The multichannel problem

Every channel thinks the stock is theirs

Inventory management for Shopify plus a marketplace plus a 3PL is three versions of the truth. Oversell lives in the gaps.

The oversell apology email

Two channels sold the last unit within an hour of each other. One customer gets a refund and a bad taste. A single available-to-sell ledger, updated as orders land, is the only real fix.

Ads pointed at empty shelves

Paid traffic keeps running while the SKU sells down. Stockout math is brutal in ecommerce: you paid for the click and had nothing to sell it.

Restock roulette

Sea freight is 35 days; the spike is now. Storekeeper forecasts per channel and flags the SKUs whose cover will not survive the lead time, while expedited air still makes sense.

What you get

The operations layer between your channels and your suppliers

  • One available-to-sell number

    Stock minus open orders minus reservations, consistent across every channel, so overselling stops being a weekly event.

  • Per-channel demand forecasting

    Your Shopify store and your marketplace listing sell at different rates. Forecasts respect that, so channel allocations do too.

  • Lead-time-aware reorder timing

    Reorder points built from supplier lead times and safety stock, recomputed as demand shifts. See the reorder point formula explained in the blog.

  • Dead-stock detection before storage fees

    Slow SKUs flagged with the cash and the monthly 3PL storage they burn, so you clear them deliberately.

  • Shopify-first integrations

    Connectors: Shopify, the major marketplaces, common 3PL feeds, plus CSV import from day one.

Run the multichannel DTC sample in the live demo to see exactly what the engine returns before you connect a channel.

Where ecommerce brands lose money

The expensive mistakes happen at the purchase order, not the checkout

Overselling costs one refund. Buying the wrong size run costs a container's worth of cash for six months.

Variant skew

A hoodie sells 40 percent in medium and 4 percent in XXL. Reorder the whole run evenly and you stock out of medium in three weeks while XXL sits for a year. Storekeeper forecasts each variant, so the PO buys the curve your customers actually wear.

Long, lumpy lead times

Overseas production plus ocean freight can run 60 to 90 days door to door. A reorder point that ignores the lead time fires when it is already too late. Ours is demand over the full lead time plus safety stock, so it triggers while sea freight still works.

Launches and promotions

A Black Friday spike in history makes a naive forecast overbuy in January. Promotional weeks are separated from baseline demand, and a new SKU borrows the curve of a similar product until it has sales of its own.

Cash parked at the 3PL

Slow variants pay monthly storage while they wait. The dead-stock report prices each one in dollars, so you can bundle, mark down or return it before the next long-term storage bill.

Compare before you buy

Ecommerce inventory tools by the job they actually do

Entry prices from each vendor's pricing page. Most brands need a sync tool or a planning tool; few need both from different vendors.

Tool Entry price Main job Forecasts and POs
Shopify admin Included in your plan Counts per location, purchase orders, transfers No per-SKU forecast since Stocky closed
Sellbrite Plans from $29 to $1,699 a month Marketplace listing and quantity sync No demand forecast
Veeqo Free plan is shipping only; inventory plans paid Shipping, order routing and stock sync Purchase orders and forecasting only on Premium ($349.99)
Prediko $49 a month under $100k GMV, rising with GMV Forecasting and POs for Shopify Yes
Cin7 Core Standard $349 a month Full inventory and order platform Forecasting through ForesightAI, priced on GMV
Storekeeper Starter $49, Growth $149 ($24 and $74 billed yearly) Per-variant forecasts, reorder timing, dead stock; channel sync on Growth Yes, draft POs per supplier on Growth

If listing on many marketplaces at once is your main headache, a listing tool earns its fee and our multichannel inventory management page covers sync in depth. If the headache is what to buy and when, start with demand forecasting software or, for Shopify stores, the Shopify inventory forecasting app.

Frequently asked

Ecommerce inventory management software questions, answered

What is the best inventory management software for ecommerce?
It depends on where you lose money. Brands that oversell across many marketplaces need a sync tool such as Sellbrite or Veeqo. Brands that stock out of best sellers or overbuy slow variants need forecasting: Storekeeper from $49 a month, Prediko from $49 under $100k GMV, or Cin7 Core from $349 if you want a full order platform.
How much does ecommerce inventory management software cost?
Entry prices run from included (Shopify admin) to about $349 a month (Cin7 Core Standard, Veeqo Premium with forecasting). Forecasting tools for small brands start near $49: Storekeeper Starter $49 for one channel, Growth $149 for up to five channels with draft POs. GMV-priced tools look cheap at launch and climb as revenue grows.
How do ecommerce businesses manage inventory?
Most track stock in the store platform, sync it to marketplaces with an app, and reorder from a spreadsheet of sales and supplier lead times. The spreadsheet is the weak link: it is rebuilt weekly and misses variant skew and seasonality. Forecasting software replaces it with a daily reorder list and draft purchase orders.
When should an online store reorder inventory?
Reorder when stock on hand plus inbound units falls to the demand you expect during the supplier lead time plus a safety buffer. For a variant selling 10 a day with a 45-day lead time and 120 units of safety stock, that is 570 units. Storekeeper recalculates that point daily as the sales rate moves.

More ways teams use Storekeeper

AI inventory

Sell on every channel, count on one

Stop reconciling three versions of the truth by hand.

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