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SoftwareInventory Management

SOS Inventory

Inventory, order, purchasing, manufacturing, and fulfillment software designed to work alongside QuickBooks Online.

Last reviewed: 2026-07-21

SOS Inventory website screenshot
Website screenshot captured 2026-07-21. Visit the vendor website to confirm current product details, pricing, and availability.

Overview

Inventory, order, purchasing, manufacturing, and fulfillment software designed to work alongside QuickBooks Online.

Best for

Small product businesses using QuickBooks Online that need more inventory, assembly, and order depth than the ledger provides.

Not ideal for

Teams not using QuickBooks Online or merchants that want a broad standalone ERP and accounting replacement.

Key features

Inventory control
Purchase and sales orders
Assemblies
Lot and serial tracking
QuickBooks sync

Integrations

Confirm current integration depth with the vendor before buying. Listed integrations are a starting point for research, not a complete implementation guarantee.

QuickBooks OnlineShopifyShipStationPayPalUPS

Pricing summary

SOS Inventory offers paid Companion, Plus, and Pro tiers after a 14-day trial. Users, features, QuickBooks, and onboarding should be budgeted together.

Free trial

Yes

Free plan

No

Pros and cons

Pros

  • Deepens QuickBooks Online inventory
  • Supports assemblies and traceability
  • Includes purchasing and order workflows

Cons

  • QuickBooks Online is central to its fit
  • No permanent free plan
  • Interface and setup may feel operationally dense

Alternatives

Zoho InventoryCloud inventory platform for syncing stock and orders across sales channels while managing purchasing, warehouses, fulfillment, and reporting.Cin7 CoreInventory and operations platform connecting stock, purchasing, sales, warehouse, manufacturing, and financial workflows for product businesses.KatanaCloud inventory platform for connecting stock, sales orders, purchasing, production, and warehouse workflows across channels and locations.Finale InventoryMultichannel inventory and warehouse platform for stock synchronization, purchasing, replenishment, order control, kitting, costing, and barcode-based fulfillment.UnleashedCloud inventory software for purchasing, stock control, sales orders, production, product costing, and multi-location visibility.Fishbowl InventoryInventory and manufacturing software for warehouses, purchasing, work orders, traceability, asset tracking, and accounting connections.inFlow InventoryInventory management software for purchasing, sales, stock tracking, barcoding, manufacturing, and B2B ordering.SortlyVisual inventory tracking software for organizing items, scanning barcodes and QR codes, setting alerts, and managing stock across locations.StocksmithInventory and manufacturing software, formerly Craftybase, for materials, bills of materials, batch production, costing, and channel stock sync.