Top 30 Affordable eCommerce Solutions for Micro‑Businesses

Curated list of the top 30 cost‑effective eCommerce platforms ideal for micro‑businesses with limited inventory, low monthly fees, and simple inventory management.

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A $9/month plan that adds a buy‑button to any website or social media, perfect for sellers with a tiny catalog and no need for a full storefront.

Formerly ‘Shopify Lite’, this $7/month plan offers a simple storefront, buy‑button, and basic order management for micro‑stores.

Free tier lets you add a responsive store to any website with up to 10 products, automatic inventory sync, and no transaction fees.

Starting at $15/month, adds unlimited products, bulk import, and advanced inventory controls while keeping the same easy embed model.

Free plan supports up to 5 products, simple theme editor, and built‑in inventory tracking—ideal for artists and makers.

Plans from $9.99/month allow 25–500 products, custom domains, and discount code support for growing micro‑stores.

Free WordPress plugin that turns any WP site into a store; unlimited products, extensive extensions, and full control over inventory.

Free tier includes unlimited products, built‑in inventory, and zero‑monthly‑fee; only standard transaction fees apply.

From $12/month you get a custom domain, advanced inventory, and priority support.

Starter plan at $27/month offers a drag‑and‑drop site builder, inventory management, and 100 MB of storage—good for small catalogs.

Free plan supports up to 5 products; paid plans start at $12/month with unlimited items and custom domain.

From $9.90/month you get a simple storefront, AI‑driven product descriptions, and basic inventory tracking.

Basic plan at $9.99/month includes unlimited products, built‑in inventory, and integrated marketing tools.

#15 Selz

Starter plan $15/month offers unlimited products, simple inventory, and embedded checkout for existing sites.

Free “Free Plan” for up to 25 products, basic inventory, and built‑in SEO—great for very small shops.

From $19/month you get unlimited products, advanced inventory, and multi‑channel selling.

Open‑source platform; free to download, you host it yourself. Unlimited products, robust inventory modules, low hosting cost.

#19 OpenCart

Free, self‑hosted solution with a large extension marketplace; supports unlimited items and simple stock alerts.

#20 Sellfy

From $19/month you can sell digital or physical goods, with built‑in inventory, simple storefront, and social selling.

#21 Gumroad

Free tier (pay‑as‑you‑go) for up to 5 products; handles inventory, digital delivery, and checkout without monthly fees.

#22 Payhip

Free plan with 5 products, unlimited bandwidth, and built‑in inventory; only transaction fees apply.

#23 Podia

Starter plan $39/month (includes unlimited products) but offers a simple inventory view for physical goods and digital downloads.

Free tier for up to 10 products, basic inventory, and social media checkout widget.

Combine the free Ecwid store with a WordPress site for unlimited products and full control over SEO and inventory.

Embed Ecwid’s free store into a Wix site; keep the 10‑product limit or upgrade for unlimited inventory.

Add Ecwid’s store widget to a Squarespace site; start free and scale inventory as needed.

Standalone buy‑button for $9/month; lets you sell a handful of items on any existing site with inventory sync.

Low‑cost $29.95/month plan with unlimited products, built‑in inventory alerts, and multi‑channel support.

Free online store paired with Square POS; inventory updates in real time across in‑store and online sales.

Free website builder with a simple store widget; up to 5 products, basic inventory tracking, and Square payment integration.

At $39/month you get a full storefront, unlimited products, and robust inventory management—still affordable for micro‑businesses.

Add low‑cost extensions (e.g., bulk import, barcode scanning) to the free Ecwid store to enhance inventory handling.

#34 Cartloom

Free plan supports up to 20 products, simple inventory, and integrates with Instagram Shopping.

#35 ShopWired

Starter plan $9.95/month with unlimited products, built‑in inventory alerts, and easy Shopify‑style checkout.

From $29/month you get unlimited products, inventory management, and email marketing integration.

For technically‑savvy micro‑businesses: free open‑source framework to build a custom storefront while using Shopify’s backend inventory.