Skip to content
BUNSTACK

Who we are

A korvkiosk for commerce. Modular, Nordic-native.

BunStack is a back office for merchants who run more than one shop from one company: one login, one catalogue, one list of orders, several storefronts. Kustom, Sendify, PostNord and ProSmart are connected today. What is not built yet is listed on the plans page, not here.

Manifesto · 7 lines

  1. A platform should fit the merchant, not the other way around.
  2. Modules over monoliths. Turn on what you run.
  3. Nordic is a market, not a translation layer.
  4. AI is a cook behind the counter, never the boss.
  5. If we take a cut of your sales, we are not on your side.
  6. A densely typed admin over a pretty-printed dashboard.
  7. Working class. Working software. Working hours that end.

Why BunStack

We are the bun. Your tools are the toppings.

BunStack holds it together: catalogue, customers, orders, and one company’s data walled off from the next. Everything else is a topping. A payment provider, a carrier or an accounting system snaps on and comes off without a migration. Kustom, Sendify, PostNord and ProSmart are connected today. The rest is roadmap, not product.

The ketchup squiggle is the brand. Mustard is the highlight.

Bun · what we run

Multi-tenant Postgres with row-level security, edge functions, the builder and the admin.

Toppings · what you bring

Kustom, Sendify, PostNord and ProSmart are connected today. Each on your own account with them; the money never passes through us.

Krasse · the cook behind the counter

The AI half of the plan. Not built: the copilot answers nothing today.

Ready to try?

Bring your stack. We bring the buns.

Start the free trial →See the plans