Curated list of the top free eCommerce tools that help businesses track inventory, process orders, and streamline fulfillment without any cost.
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Free WordPress plugin that adds full‑featured product, stock, and order handling to any site.
Powerful, self‑hosted eCommerce platform with advanced inventory and order workflows.
Free, open‑source store solution with built‑in stock control, multi‑warehouse, and order processing.
Lightweight eCommerce platform offering inventory tracking, order status, and extensions for free.
Add an online store to any website; includes basic inventory limits and order management.
Fully open‑source ERP with integrated stock, purchase, sales, and fulfillment modules.
Ruby on Rails eCommerce framework offering inventory, shipments, and order state machines.
Community‑driven fork of Spree, providing robust inventory and order management out of the box.
TypeScript‑based headless commerce server with multi‑warehouse stock and order processing.
Free open‑source asset management system ideal for tracking inventory of physical goods.
Desktop inventory app with basic stock tracking, order entry, and reporting for up to 100 items.
Visual inventory app (mobile & web) allowing up to 100 entries, barcode scanning, and order notes.
Free tier for up to 20 online orders/month, basic stock management, and shipping integrations.
Free plan for small shops with limited SKUs, inventory sync, and order import from major marketplaces.
Free for up to 100 orders/month; centralizes inventory, order processing, and multi‑channel sync.
Zero‑cost point‑of‑sale app with real‑time inventory updates and order receipt generation.
Wix’s free eCommerce offering includes basic product catalog, inventory tracking, and order management.
Free for up to 5 products; provides simple stock counters and order notifications.
Free forever plan (no monthly fee) with inventory control, order processing, and built‑in SEO.
Free website builder with basic product listings, inventory alerts, and order email alerts.
Free on‑demand fulfillment service; syncs orders from stores and updates stock automatically.
Free shipping API that also logs orders and provides basic shipment tracking for small volumes.
Flexible spreadsheet‑database hybrid; free tier includes inventory bases and order tracking templates.
All‑in‑one workspace; free plan can host inventory tables, order pipelines, and collaborative checklists.
Open‑source ERP with modules for stock management, sales orders, and supplier purchases.
Free cloud spreadsheet; ready‑made templates let you track stock levels and order status.
Lightweight PHP app focused solely on inventory counts, batch numbers, and order picking.
Free POS app for small retailers; includes real‑time inventory sync and order receipt printing.
Free survey tool that can be repurposed as a simple order form with inventory validation.