AI-native storefront for digital sellers

Describe what you sell.Cadenza builds the rest.

Your store, your billing, your marketing — generated from a sentence, then yours to keep. Self-hosted. No platform cut, no lock-in, no rented stack.

The engine is already running — the demo is real. · The store-builder is what's next, and the waitlist gets it first.
cadenza · dashboard

Overview

Live
Total Paid
$0
+12% from last month
Overdue
$0
Unpaid Invoices
0
Action Items
0
Low Inventory
0
INV-OVD-1 · 12 days late$49.00
Bob · churn riskoverdue
Carol · trial ending2 days left
The problem

Selling digital products shouldn't mean renting five tools and paying a cut on everything.

Today you stitch it together: one platform for the storefront, another for email, a third for invoices, a fourth for the AI copy — none talking to each other, each taking a slice of every sale, all on someone else's servers.

The moment you grow, the cut grows with you. And the day you want to leave, you find out you never owned any of it.

Cadenza is the opposite bet: one platform, one brain, on your server, that you buy once and own.

The store-builder

Don't build a store. Describe one.

Tell Cadenza what you sell — "license keys for my design tool," "a course and three templates," "activation codes for resold software" — and it lays out the storefront, writes the product pages, drafts the launch emails, and wires the billing.

You refine it by chatting, not by dragging boxes for an afternoon. It's not a theme you configure. It's a store that gets built for you, then handed to you.

In active development — join the waitlist for early access. Live today: the billing + AI engine powering the demo.
Agent workers, not plugins

Everyone else sells plugins. Cadenza lets you hire agents.

A plugin enables work. An agent does it. Where other platforms hand you an extension marketplace to assemble, Cadenza is built so you staff a team instead of configuring software:

Builder

Turns your description into a store.

First to ship. This is the store-builder above — describe what you sell and it builds the storefront, copy, billing, and launch emails.

Marketer

Drafts and schedules your campaigns.

Seeded by the marketing engine already live in the demo. Proposes segments, copy, and send timing; you approve before anything goes out.

Support

Answers your buyers from your knowledge base.

Seeded by the AI brain already live in the demo. Trained on your own articles and docs, so answers are yours, not generic.

Restock

Watches your inventory and flags what's running low.

Monitors activation-code stock and surfaces replenishment before a hot product goes dry.

You don't install a feature. You onboard a coworker. Agents propose; you approve. You stay in control.

This is the direction Cadenza is built toward. The Builder agent is the store-builder above; the AI brain and marketing engine that seed the rest are live in the demo now.
Proof / what's live

The engine isn't a mockup. Go press the buttons.

The demo is a real, running Cadenza: a full billing platform with providers, plans, activation-code inventory, orders, invoices, payments, an AI brain, a marketing engine, and a knowledge base — across a clean admin dashboard. Seeded with sample data so you can click through everything in sixty seconds.

cadenza · dashboard

Overview

Live
Total Paid
$0
+12% from last month
Overdue
$0
Unpaid Invoices
0
Action Items
0
Low Inventory
0
INV-OVD-1 · 12 days late$49.00
Bob · churn riskoverdue
Carol · trial ending2 days left
Own everything

Buy it once. Run it on your server. Keep your money.

No platform cut

Cadenza doesn't take a percentage of your sales.

You connect your own Stripe or PayPal; payouts land in your account, not ours.

No lock-in

It's on your server.

Your data, your customers, your files — exportable, movable, yours.

No subscription tax

One founding license.

Not a monthly bill that scales with your success. Price revealed to waitlist first.

Because it's self-hosted, your payment processing and tax compliance stay in your hands — that's the trade for owning the whole thing. Cadenza keeps the selling simple; your accountant keeps you compliant.
Who it's for

Digital sellers who'd rather own than rent.

Indie software makers selling license keys. Resellers moving authorized activation codes. Creators selling templates, courses, and downloads who are tired of giving a cut to a platform that owns the relationship.

If you want your store, your billing, and your growth under one roof — on your terms — Cadenza is built for you.

Waitlist

Get the store-builder first.

Cadenza is being built in the open, and the waitlist comes first: early access to the AI store-builder the moment it's ready, plus a founding license price that won't come back. No spam — one note when there's something real to show you.

Before you try it

Questions, answered honestly.

Is the store-builder available now?
Not yet — it's in active development and it's exactly what the waitlist is for. What's live today is the engine behind it: the billing platform, AI brain, and marketing tools you can try in the demo right now.
Does Cadenza take a cut of my sales?
No. You connect your own payment processor and your payouts go straight to you. Cadenza is a one-time license, not a revenue share.
Is it really self-hosted?
Yes — it runs on your own server. Your data and customers stay with you, and nothing's locked to our infrastructure.
Does it handle sales tax / VAT for me?
No — because it's self-hosted, tax compliance stays yours (that's the trade for fully owning your stack). Cadenza handles the selling; pair it with your accountant for compliance.
What does it cost?
A one-time founding license for early supporters, locked in for you even as the price rises later. Waitlist members hear the number first.

The fastest way to decide is to try what's already real.

Open the live demo, click around the billing, the AI brain, and the marketing engine. Then join the waitlist to get the store-builder first.