stackforge.
public beta · shipping weekly

Launch the thing
you keep describing.

Tell it what your product does. Get a real one — with sign‑ups that work, a checkout that pays into your own Stripe, and your own domain. No code, no developer, no hosting to figure out.

what do you want to build
pick your model
no credit card

Every project comes with

Sign‑ups
Real accounts for your customers
Payments
Straight into your own Stripe
Your domain
Yourname.com, not ours
Found on Google
Titles, descriptions, prices
Numbers
Who visited, who paid

Built on the same stack real companies use — Next.js, Postgres, Stripe — and yours to download whenever you want it.

01Showcase

What Stackforge builds.
Not landing pages. Actual products.

Illustrations of the kind of product Stackforge generates — dashboards, billing, admin — not screenshots of live customer apps.

invoicely.app
v1
Invoices+ New
Outstanding
$12,480
Paid MTD
$47,920
Overdue
$2,140
INV-1042Acme Corp$3,200paid
INV-1041Northwind$1,900due
INV-1040Globex$5,400paid
INV-1039Umbrella$820over

prompt · A tool my clients log into to see their invoices and pay

signalgrid.io
v1
Overview · last 30dacme‑org
MRR
$28.4k
Active users
4,213
Top eventscount
page_view48,213
signup1,204
checkout_start812
subscription304

prompt · A dashboard my customers use to track their orders

helpdesk.co
v1
Ticketsopen · 24sla at risk · 3
#4102Payment failed on renewalhighSarah K.2h
#4101Cannot invite team membermedDan V.4h
#4100API key rotation brokenhighMarco L.5h
#4099Export CSV timeoutlowJia W.1d
#4098Webhook retries failinghighRavi P.1d

prompt · A help desk where my customers can raise a problem

02Workflow

From prompt to production, in four moves.

Stackforge isn't a UI generator. It's a co‑engineer that knows how SaaS apps are actually put together.

  1. 01

    Describe your SaaS

    Write a sentence, a paragraph, or a full spec. Stackforge understands SaaS patterns — subscriptions, multi‑tenancy, admin roles, billing.

  2. 02

    Watch it build, live

    Files stream in as the model works, and the preview refreshes on every change. Switch to the code view to read exactly what was written.

  3. 03

    Iterate in chat

    Ask for a new page, a new field, a different pricing model. Stackforge edits the code directly — no starting over.

  4. 04

    Ship or export

    Publish to a shareable Stackforge link in one click, or download the full Next.js repo as a zip. Your code, your ownership.

03Inside your product

The parts nobody
wants to build.Already done.

The unglamorous half of every paid product — accounts, plans, teams, an admin view. You describe the idea; this comes with it.

Accounts

Your customers sign up, sign in, forget their password and get back in — without you handling any of it.

Plans & upgrades

Free and paid side by side, with the paid parts locked until somebody pays for them.

Starter
Free
Pro
€19 / mo
Teams

One account, several people, different permissions — the thing every business asks for in month two.

AOwner
MAdmin
JMember
A place to run it from

Your own screen showing who signed up, what they chose and what they owe you.

Signed up
128
On a paid plan
19
This month
€361
04Goes live

The parts a demo always fakes.

Most generated apps have a sign‑in that waits a second and does nothing, and a buy button that goes nowhere. These four are real from the first deploy.

Payments

Your Stripe. Your money.

Connect your own account and a price becomes a real checkout. We never touch the payment — the money goes straight to you.

buy.stripe.com
Pro plan€19.00
billed monthly · your account
Subscribe
Accounts

Visitors that actually sign up.

Real accounts and saved data for the people who use what you built — not a form that pretends.

••••••••••
Signed in
session saved
Domain

Live on your own address.

Point a domain at it and the page is served as a real document — the version search engines can read.

yourstudio.com
title readdescription readprice in results
Numbers

Who came, and who paid.

Visits and checkout clicks from the pages we serve, next to what actually landed in your Stripe.

78 visits · 6 checkouts€114.00
05Working on it

Say what you want changed.
Watch it happen.

Ask in plain words on the left, see your product update on the right. The code is there if you ever want it — most people never open it.

invoicely · your workspace
previewcodeready
localhost / invoicely‑app
desktoptabletmobile
Good morning, Alex.
Here's how your invoices look today.
New invoice
Outstanding
$12,480
+8%
Paid MTD
$47,920
+14%
Overdue
$2,140
−2%
Recent invoicesfilter · all
INV-1042Acme CorpApr 12$3,200Paid
INV-1041NorthwindApr 11$1,900Due
INV-1040GlobexApr 09$5,400Paid
INV-1039UmbrellaApr 04$820Overdue
06Pricing

Fair, simple, credit‑based.

Free forever for trying it out. Pay only when you want to export, deploy, or push farther — and save with yearly.

Free
$0/ mo

Try it, see if it clicks.

100 credits · resets monthly
  • Live in‑browser preview
  • Chat‑based iteration
  • Publish a real, shareable site
  • One custom domain
  • Cheap models (GLM, Qwen)
  • No code export
  • Only the cheap models
  • Credits do not roll over
Pro
$39/ mo

$470 billed yearly · save $118

Most popular
6,000 credits / mo · rollover 1 month
  • Everything in Free
  • Claude Sonnet 4.6 + Opus 4.7
  • Full Next.js source export (zip)
  • One‑click publish · shareable link
  • Connect your own domain
  • Private projects
  • Priority queue

20% cheaper than monthly

Team
$79/ seat / mo

$950 / seat billed yearly · save $238

15,000 credits / seat / mo
  • Everything in Pro
  • Shared workspace + invites
  • Pooled credits across seats
  • Dedicated support
  • GitHub syncsoon
  • SSO (SAML)soon

20% cheaper than monthly

Prices in USD · billed via Stripe · cancel anytime

07FAQ

Common questions.

Can't find yours? [email protected]

v0 focuses on UI snippets. Lovable does general web apps. Stackforge is specifically tuned for SaaS — its system prompt, tools, and templates all understand auth, subscriptions, multi‑tenancy, admin panels, and Stripe. You describe a SaaS; you get a SaaS, not a landing page.
100 credits per month, which is enough for a handful of full projects with a cheaper model. You can chat, iterate, and preview live. The free plan does not include code export, private projects, or persistent hosting.
Yes. Pro and Team plans let you download the full Next.js repo as a zip — it installs and builds with plain npm. No lock‑in: the generated code is a normal Next.js project you can host anywhere. (Direct GitHub sync is on the roadmap, not shipped.)
Free tier defaults to fast, cheap open‑source and provider models (Qwen3‑Coder, GLM‑4.6, Gemini Flash). Pro unlocks Claude Sonnet 5 for daily use and Opus 5 — the strongest model there is — for the hardest changes.
Next.js 15 (app router), TypeScript, Tailwind v4, shadcn/ui, Drizzle ORM on Postgres, Stripe for billing, and better‑auth for sessions. Deployable to Vercel, Cloudflare, Railway, Fly, or your own box.
Not yet. Every plan runs on Stackforge‑provided model access and is metered in credits, so there is nothing to configure — but it also means you cannot bill usage to your own Anthropic or OpenRouter account today. Bring‑your‑own keys is on the roadmap.
/ready when you are

Your next SaaS
is one sentence away.

Start free. No card. Build your first product in under an hour.

payments go straight to your Stripeyour code, exportablecancel any time