total.supply / Channels

Publish once. Sell everywhere buyers already are.

Your catalog is the single source of truth. List to marketplaces, share socially, and run your own branded storefront — without re-entering a single product.

The channels

One catalog, syncing everywhere it sells.

Inventory and orders flow back to one place, so stock stays accurate and nothing is sold twice.

Your branded storefront

A custom-domain store with your look, AI-built product pages, quotes and checkout. Live

eBay & Amazon

List to the big marketplaces and sync inventory and orders back automatically. Live

Social & QR links

One shareable link or QR code for reps, partners, trade shows and campaigns. Live

Google, Meta & TikTok

Shopping feeds and social storefronts to put products where buyers scroll. Coming soon

Quotes & RFQ

A buyer-intent channel of its own — share quotes with public accept links. Live

One operator view

The AI copilot watches every channel and tells you what needs attention. Live

Why one catalog

Multichannel without the busywork.

Most sellers lose hours re-keying products into each marketplace and reconciling stock by hand. total.supply makes the catalog the source of truth and pushes it outward.

  • Edit a product once — it updates on every connected channel.
  • Inventory syncs back, so you never oversell across eBay, Amazon and your store.
  • Orders land in one place for fulfillment — the copilot flags what needs you.
One complete platform

More capability with fewer apps to buy and maintain.

total.supply combines catalog, storefront, quotes, checkout, orders, channels, integrations and AI operations. Bring Your Own Keys keeps third-party service costs under your control without giving up a unified platform and support path.

Complete platformRun essential commerce workflows in one product instead of assembling an app stack.
Lower service costsConnect supported service accounts directly with Bring Your Own Keys.
Payment flexibilityChoose your processor; Stripe fees are 0.5% on paid plans and 1.9% on Free.
Functional Free tierLaunch a real store at $0 per month, then upgrade when the business needs more scale.

Sell everywhere from one catalog.

Free to start. Add marketplaces and payments when you're ready.