Best inventory & forecasting tools for Amazon sellers (2026)

Forecast demand and avoid stockouts. Each tool below suits a different kind of seller, so start with the quick picker.

For forecasting tools with the price taken from each official page, see best Amazon inventory forecasting tools.

Quick picker

If you are…	Look at
Private label restocking	SoStocked
Arbitrage and wholesale	Inventory Lab
Wholesale replenishment	Restock Pro
Multichannel sellers who want a demand forecast with shipping tools	Veeqo
Multichannel sellers	Linnworks
Marketplace sellers who want inventory, orders and warehouse tools in one system	Sellercloud
Sellers shipping merchant-fulfilled orders	ShipStation

1. SoStocked: best for private label restocking

Inventory forecasting and purchase-order planning for FBA. Pricing: From $175/mo.

Visit SoStocked →

2. Inventory Lab: best for arbitrage and wholesale

Listing, inventory and profit tracking for resellers. inventorylab.com now redirects to the Threecolts page for this product. Pricing: $69/mo ($58/mo annual).

Visit Inventory Lab →

3. Restock Pro: best for wholesale replenishment

Restock suggestions and supplier POs for FBA. restockpro.com now redirects to eComEngine. Pricing: From $49/mo; 30-day free trial.

Visit Restock Pro →

4. Veeqo: best for multichannel sellers who want a demand forecast with shipping tools

Amazon-owned shipping and inventory software. Shipping is free. The Inventory plan adds demand forecasting and is priced by monthly order volume. Pricing: Shipping free; Inventory from $19/mo (US, up to 300 orders).

Visit Veeqo →

5. Linnworks: best for multichannel sellers

Multichannel inventory and order management. Pricing: Quote-based (priced on order volume).

Visit Linnworks →

6. Sellercloud: best for marketplace sellers who want inventory, orders and warehouse tools in one system

Inventory, orders, listings and warehouse software for Amazon and other marketplaces. Essentials and Growth publish a starting monthly price. Enterprise is custom. Pricing: Essentials from $1,349/mo; Growth from $1,998/mo; Enterprise custom.

Visit Sellercloud →

7. ShipStation: best for sellers shipping merchant-fulfilled orders

Shipping software for labels, rate shopping and order import. Plans are priced by monthly shipments. The Premium plan's feature list includes forecasting. Pricing: From $14.99/mo (US, 50 shipments); 30-day free trial.

Visit ShipStation →

Descriptions summarize each vendor's positioning; pricing changes often, so confirm on the vendor site. Some links may be affiliate links (disclosure).

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