Now taking projects · 3 Founding Partner slots left this month

Ship your MVP in 21 days — built by a studio that runs 10+ live products.

Fixed price from $4,900, deployed to your cloud from day one. Your code, your accounts. Try our products before you pay a cent.

  • Demo on day 7
  • Fixed price & date
  • Public add-on prices
MotorSale, SaleTok and CopyText — live products by Wisenheimer, open on phones
8
products of our own in production
Day 7
you click a working demo
100%
code and accounts in your name

10+ live products. Open them right now.

No client logos yet — instead, products we built and run ourselves. Open any of them or install it on your phone.

MotorSale

Marketplaces

Vusa

Pets

SaleTok

Marketplaces

CopyText

Content tools

UAChat

Communities

InstaText

Content tools

Telegram Notify

E-commerce tools

ProductToPDF

E-commerce tools

Merezha

Communities

Calorien

Health

From an icon to a case

What we built, why, and what you could get from the same modules.

MotorSale on a phone

MotorSale

Task
Dealers need a modern, mobile-first showroom without paying for a custom platform from scratch.
Result
A vertical marketplace on top of the SaleTok core: vehicle-specific listings, dealer profiles and filters.
SaleTok on a phone

SaleTok

Task
Classic classifieds feel like 2010: cluttered pages, slow search, contacts hidden behind forms.
Result
A feed-first marketplace with fast listing creation, buyer–seller chat and a catalog core that we reuse for niche marketplaces.
CopyText on a phone

CopyText

Task
SMM managers retype captions by hand when collecting references and competitor research.
Result
Paste a link — get clean text instantly. A single-flow tool that does one job very well.

You always know where your money and time go

One senior engineer owns your project from the first call to the handover.

  1. Day 0

    Request

    Brief, estimate or a call. A senior engineer replies.

  2. Day 2

    Scope fixed

    You sign the cut-list: what’s in, what’s out, price and date.

  3. Day 7

    Working demo

    You click through the real product on a staging link.

  4. Day 14–21

    Launch

    Production deploy to your cloud, real users.

  5. Handover

    Code and access

    Repository, docs and every account — yours.

Fixed prices with clear limits

Pick by scope. Everything outside a tier has a public add-on price.

Single-Flow Build

One role, one key scenario, done right.

from $2,900

14 days

  • 1 user role
  • 1 key user scenario
  • Authentication
  • Template-based UI
  • Deploy to your accounts
  • 14 days of fixes after launch

Scale & Marketplace MVP

Multi-sided products and marketplaces.

from $7,900

28 days

  • Up to 3 user roles
  • Stripe Connect or subscriptions
  • Up to 3 integrations
  • PWA
  • 60 days of stabilization
  • Launch Readiness Stack
  • Marketplaces: SaleTok / MotorSale core

Custom

Investor-Ready MVP and larger scopes.

from $14,900

5–6 weeks

  • Blueprint first
  • Due diligence docs
  • 60 days of stabilization

Founding rate for our first 5 projects. The price increases to $5,900 after that. In return: a 2-minute video review and permission to publish the case after an on-time launch. Terms

Not sure about scope? Blueprint from $390, credited toward your MVP. Need more than a tier includes? See the public add-on prices.

No offshore roulette, no hidden invoices

Your code, your cloud

We work in your repository and deploy to your accounts from day one.

Access from day one

You see every commit and every staging build. No hostage hosting, no lock-in.

Delivery guarantee

for every week of delay caused by us, you get a month of App Care free.

Public add-on prices

Everything outside the tier has a published price. No surprise invoices.

You talk to a senior engineer, not a salesperson

A distributed team across Europe — overlapping with US mornings and full EU/UK days.

Lead engineer

Your first call. Scopes the cut-list and owns delivery.

Product engineer

Builds features end-to-end from our ready modules.

QA & DevOps

Tests, CI/CD, monitoring and the deploy to your cloud.

Product designer

Flows and UI that real users understand on day one.

Questions founders ask first

How much does an MVP cost?

Launch-Ready MVP starts at $4,900 (Founding Partner rate), Scale & Marketplace at $7,900, Investor-Ready from $14,900. The final price is fixed after a free 24-hour estimate — before you pay anything.

What’s not included?

Each tier lists its limits in plain words: e.g. Launch-Ready doesn’t include multiple roles or native app store builds. Everything outside the tier has a public add-on price.

What if I need more?

Add-ons have public prices (an extra role $1,200, an extra integration $900, an extra screen $600…). You can swap features of the same size for free before work starts, and if add-ons approach the next tier, you upgrade with everything paid credited.

How fast is it really?

Scope fixed by day 2, a working demo on day 7, launch on day 14–28 depending on the tier. A delivery guarantee backs the date.

Who owns the code?

You do. We work in your repository and deploy to your cloud accounts from day one. No lock-in, no hostage hosting.

Where is it hosted?

In your own accounts (Vercel, AWS, Google Cloud, Supabase etc.). We set them up with you; you pay the providers directly. We never resell infrastructure.

How do payments work?

A contract in USD, 50% to start and 50% on delivery. Card, ACH or SWIFT invoice. Add-ons are invoiced separately.

Do you sign an NDA?

Yes, before you share anything sensitive.

What about time zones?

We’re a distributed team in Europe and overlap with US mornings and full EU/UK days. Reports are asynchronous — video or text — so you don’t lose time to meetings.

I only have an idea. Is that enough?

Yes. Send it for a free 24-hour estimate. If the scope is unclear, Blueprint fixes it in 48 hours – 5 days and is credited toward the build.

I already have a prototype (Lovable, Bolt, Replit, v0).

Great — see Prototype-to-Production. A 5-day audit tells you what breaks with real users and what it costs to fix.

Why not a no-code builder?

Builders are great for testing. When you need real payments, roles, security and code you own, you need engineering — that’s what we do, at a price close to a builder subscription over a year.

Get a fixed quote in 24 hours

Email, idea or URL, budget. A senior engineer replies with a written estimate and a cut-list.

Written estimate and cut-list within 24 hours — or a 3-minute video walkthrough. No spam.

Get a quote in 24h Book a call