BUNSTACK
WHO WE ARE

A korvkiosk for
commerce. Modular,
Nordic-native.

BunStack is a modular, AI-first commerce platform built for merchants who got tired of duct-taping Shopify, Excel, and a half-dozen plugins. One backend. Many storefronts. Fortnox, Klarna, Swish and BankID baked in — not bolted on.

MANIFESTO · 7 LINES
01A platform should fit the merchant — not the other way around.
02Modules over monoliths. Pay only for what you run.
03Nordic is a market, not a translation layer.
04AI is a cook behind the counter — never the boss.
05If we take a cut of your sales, we’re not on your side.
06Densely-typed admin over a pretty-printed dashboard.
07Working class. Working software. Working hours that end.
WHY BUNSTACK

We’re the bun.
Your tools are
the toppings.

BunStack holds it all together: catalogue, customers, orders, RLS-tight multi-tenant data. Your existing toolchain — Fortnox, Klarna, Vipps, Swish, BankID, the AI agent of your choice — snaps on as a topping. Drop a topping, keep working. Add a new one, no migration.

Ketchup squiggle's the brand. Mustard's the highlight. Krasse's the AI.

BUN · what we run
Multi-tenant Postgres + RLS, edge functions, designer, admin chrome.
TOPPINGS · what you bring
Stripe, Klarna, Fortnox, BankID, Bring, PostNord, your own AI key.
KRASSE · the cook behind the counter
AI that does the work that doesn’t need a human. Bring your own model.
READY TO TRY?

Bring your stack. We bring the buns.

Starta gratis provSee pricing