The directory of tools for Amazon sellers (US)

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Best Inventory & Forecasting tools for Amazon sellers

Updated on 2026-11-03. Prices checked on official vendor pages.

Forecast demand and avoid stockouts.

Buying guide: best inventory & forecasting tools · Beginner picks under $50/mo

Inventory & Forecasting

SoStocked

Inventory forecasting and purchase-order planning for FBA.

Best for: Private label restocking

Pricing: From $175/mo

Free trial

Inventory & Forecasting

Inventory Lab

Listing, inventory and profit tracking for resellers. inventorylab.com now redirects to the Threecolts page for this product.

Best for: Arbitrage and wholesale

Pricing: $69/mo ($58/mo annual)

Free trialAnnual savings

Inventory & Forecasting

Restock Pro

Restock suggestions and supplier POs for FBA. restockpro.com now redirects to eComEngine.

Best for: Wholesale replenishment

Pricing: From $49/mo; 30-day free trial

Free trialAnnual savings

Inventory & Forecasting

Veeqo

Amazon-owned shipping and inventory software. Shipping is free. The Inventory plan adds demand forecasting and is priced by monthly order volume.

Best for: Multichannel sellers who want a demand forecast with shipping tools

Pricing: Shipping free; Inventory from $19/mo (US, up to 300 orders)

Free planFree trial

Inventory & Forecasting

Linnworks

Multichannel inventory and order management.

Best for: Multichannel sellers

Pricing: Quote-based (priced on order volume)

Inventory & Forecasting

Sellercloud

Inventory, orders, listings and warehouse software for Amazon and other marketplaces. Essentials and Growth publish a starting monthly price. Enterprise is custom.

Best for: Marketplace sellers who want inventory, orders and warehouse tools in one system

Pricing: Essentials from $1,349/mo; Growth from $1,998/mo; Enterprise custom

Inventory & Forecasting

ShipStation

Shipping software for labels, rate shopping and order import. Plans are priced by monthly shipments. The Premium plan's feature list includes forecasting.

Best for: Sellers shipping merchant-fulfilled orders

Pricing: From $14.99/mo (US, 50 shipments); 30-day free trial

Free trialAnnual savings

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