Websites & systems · La Plata, Argentina

Websites that sell.

Big-brand design at small-business prices. Orders straight to your WhatsApp, zero commissions, and you own everything.

  • From USD 290
  • Live in ~7 days
  • 0% commission on sales
  • 20+ websites, apps & systems built
  • Restaurants
  • Mr White Burgers
  • Stores & catalogs
  • Lo de Anselmo
  • Distributors
  • Noruega Energy
  • Fresh pasta shops
  • Buona Pasta
  • Real estate
  • Car dealerships
  • Motion branding
  • Productos Digitales

Showreel 2026 · 0:54

Sound on

[05] The problem

How much are you handing the apps?

  1. P-01Up to 30% commission on every order.
  2. P-02The customer belongs to the app, not to you.
  3. P-03Answering “How much?”, “Is it in stock?” and “Can I pay monthly?” all day long.
  4. P-04Your website doesn’t sell. Or you don’t have one.

Your customer already chose you. Why pay someone else for that?

// Calculator

Do the math.

Enter how much you sell per month on delivery apps. We’ll do the rest.

In US dollars, roughly. Drag the slider or type the number.

DoorDash and Uber Eats charge roughly 15–30% (2026 estimate; depends on your plan).

Conservative estimate
How much could you move to your own channel?

Nobody moves every order overnight. We start small, on purpose.

Which plan

from USD 590

Adjust assumptions

If you take payments online, your payment processor (Mercado Pago, Stripe) charges its own fee, not Cobalt. Cash or bank transfer: 0.

USD 29/mo

Hosting, changes, support and backups. Optional.

What you hand the apps every year

USD15,000

5,000 × 25% × 12 months

Move 30% to your own channel and you save

USD 4,150a year

First-year savings, after paying for the website: USD 3,560

Your website pays for itself in

2months

What you pay in year one

Apps: USD 15,000 a year

Your own website: USD 590 once + USD 29/mo

A rough estimate based on your numbers and the plan’s starting price. Doesn’t include your own delivery costs. Cobalt charges no commission on sales.

[06] Solutions by industry

Built for your industry.

Not a template with your logo on it. A system designed around how your business sells.

Goodbye commissions. Hello customers.

Your menu with sizes and add-ons. Orders land on your WhatsApp complete, with the delivery zone and the total.

  • Complete orders on WhatsApp
  • Delivery zones on a map
  • Promos that apply themselves

Sales · from USD 590

See the Mr White Burgers case

Your catalog sells while you sleep.

Hundreds of products with search and stock levels. Customers pay online or order on WhatsApp.

  • Cash and card pricing
  • Bulk price updates
  • See what people want that you don’t carry

Sales · from USD 590

See the Lo de Anselmo case

First they look. Then they call.

Your listings, presented like a design magazine. Every inquiry goes straight to your WhatsApp.

  • Listings with big photos
  • Online home valuation
  • WhatsApp on every listing

Sales · from USD 590Concept · demo

See the Solar demo

Show the monthly payment, not just the price.

Your inventory with filters, a page for every car and the monthly payment calculated instantly. Buyers reach out ready to decide.

  • Payment calculator
  • Trade-in valuation
  • Test drive booking

Sales · from USD 590Concept · demo

See the Miami Luxe Cars demo

Your whole business, in one system.

Customers, orders, deliveries, collections and banking in one place. Everyone sees what’s theirs.

  • Owner dashboard and TV mode
  • Bank reconciliation
  • AI assistant

System · from USD 990

See the Noruega Energy caseTry it live

  1. Restaurants

    Goodbye commissions. Hello customers.

    Your menu with sizes and add-ons. Orders land on your WhatsApp complete, with the delivery zone and the total.

    • Complete orders on WhatsApp
    • Delivery zones on a map
    • Promos that apply themselves

    Sales · from USD 590

    See the Mr White Burgers case

  2. Stores & catalogs

    Your catalog sells while you sleep.

    Hundreds of products with search and stock levels. Customers pay online or order on WhatsApp.

    • Cash and card pricing
    • Bulk price updates
    • See what people want that you don’t carry

    Sales · from USD 590

    See the Lo de Anselmo case

  3. Real estate

    First they look. Then they call.

    Your listings, presented like a design magazine. Every inquiry goes straight to your WhatsApp.

    • Listings with big photos
    • Online home valuation
    • WhatsApp on every listing

    Sales · from USD 590Concept · demo

    See the Solar demo

  4. Car dealerships

    Show the monthly payment, not just the price.

    Your inventory with filters, a page for every car and the monthly payment calculated instantly. Buyers reach out ready to decide.

    • Payment calculator
    • Trade-in valuation
    • Test drive booking

    Sales · from USD 590Concept · demo

    See the Miami Luxe Cars demo

  5. Systems & CRM

    Your whole business, in one system.

    Customers, orders, deliveries, collections and banking in one place. Everyone sees what’s theirs.

    • Owner dashboard and TV mode
    • Bank reconciliation
    • AI assistant

    System · from USD 990

    See the Noruega Energy caseTry it live

[07] Case studies

Real work. Real clients.

Three different businesses, one idea: sell direct, with a system of their own.

Burger joint · smash burgers · La Plata, Argentina · 2026

Mr White Burgers

Orders straight to WhatsApp, with no apps in the middle.

What we built

  • Burger and drink builder
  • 5 delivery zones on a map
  • Owner’s admin panel on the phone

View case · Mr White BurgersView live site

[08] Try it yourself

Your panel, in your pocket.

This is how you’d run your business from your phone on the Sales plan. Tap, change things and watch your website update.

Your burger spot · demo

Panel

Demo with sample data
Panel

27/60

Panel

[09] How we work

Four steps. No runaround.

Show timelines for
  1. Day 1

    Call and quote

    Tell us about your business in a minute, then we hop on a short call. You get a fixed price and a delivery date, in writing.

  2. Days 2–5

    Design

    You see your website on your phone before it’s finished, and we fine-tune it with you before moving on.

  3. Days 6–12

    Build and setup

    We code it, load your products and test everything on real phones, from the WhatsApp button to Google.

  4. Days 13–14

    Launch + 30 days of tweaks

    We go live, show you how everything works and keep fine-tuning with you for 30 more days.

What we need from you

  • Your logo, in the best quality you have
  • Photos (no photos? We’ll show you how to take them with your phone)
  • Products and prices: a spreadsheet or a photo of your price list
  • The basics: who you are, your hours, your delivery areas
  • If you already own a domain, access to it (we’ll walk you through it). We’ll never ask for your social media passwords.

Timelines start once we have your materials.

[10] Pricing

Clear pricing. No fine print.

A fixed price before we start. No commission on your sales, ever.

Launch pricing · valid for the next 10 projects, then it goes up

  • Presence

    ~7 days

    Get found. Get messages.

    from

    USD290

    • A custom one-page website. No templates.
    • Flawless on mobile.
    • A WhatsApp button with a ready-to-send message.
    • Google: SEO basics and your Google Business Profile.
    • Your hours, location and social links, front and center.
    • You own the domain and the code.
  • Recommended for restaurants and stores

    Sales

    ~14 days

    Sell direct, with no apps taking a cut.

    from

    USD590

    • Everything in Presence.
    • Online catalog, menu or inventory.
    • A cart that sends the complete order to your WhatsApp.
    • Or take payments online with Mercado Pago or Stripe.
    • An admin panel on your phone: prices, stock and promos.
    • Changes show up on your website in seconds.
  • System

    ~3–4 weeks

    Run your whole business from one place.

    from

    USD990

    • A custom app, CRM or system.
    • Operations, orders, collections or bookings: whatever your business needs.
    • Dashboards with the numbers that matter to your business.
    • Works on phone, computer and tablet.
    • We design it with you, module by module.
    • Your data is yours. Always.

Monthly plan · optional

Care plan

Optional. Add it now or later.

from

USD29/mo

  • Hosting
  • Support on WhatsApp
  • Backups
  • 50% to get started
  • 50% on delivery
  • All prices in US dollars
  • Bank transfer, or card installments via Mercado Pago in Argentina
  • No commission on sales, ever

“From” is the floor. After our first call, you get your final number, and it doesn’t move.

Not sure which one? We’ll recommend one

[11] Guarantees

If it’s in our control, we guarantee it.

Nobody serious can promise you how much you’ll sell. What we do control, we put in writing.

  • You own everything

    The code, the domain and the data are yours from day one.

    Terms

    If you ever want to leave, you take everything with you: code, domain, data and logins.

  • Zero commission on sales

    Not now, not ever. Whatever you sell, we don’t take a cent per order.

    Terms

    You pay for the project once and, if you want it, the Care plan. If you take payments online, processing fees go to your payment provider (like Mercado Pago or Stripe), not to us.

  • 30 days of tweaks included

    After launch, the touch-ups you need are on us.

    Terms

    Tweaks to what we built: copy, photos, prices, design details. New features are quoted separately.

  • Fast on mobile

    Loads fast even on a weak 4G connection. If it scores under 90/100 on Google’s mobile test, we optimize it for free.

    Terms

    Measured with Lighthouse (mobile) on the homepage, on delivery day. Third-party add-ons installed later (pixels, chat widgets, embedded videos) don’t count.

[12] Who’s behind it

You talk to the person who builds it.

Luciano Brocchi

Founder of Cobalt · La Plata, Argentina

  • No fluff
  • Clear pricing
  • You own everything

La Plata ·

[13] FAQ

What everyone asks.

How much does it cost?

Presence starts at USD 290, Sales at USD 590 and System at USD 990. These are “from” launch prices: after our first call, you get a fixed price that won’t change.

Which currency do I pay in? Can I pay in installments?

We quote in US dollars: 50% to get started and 50% on delivery. In Argentina, you can pay in pesos at the official BNA rate on the day of each payment, or in card installments through Mercado Pago, at your card’s interest rate. Anywhere else, we’ll agree on the payment method when we send your quote.

How long does it take?

Presence, about 7 days. Sales, about 14. A System, 3 to 4 weeks. You get the date in writing, and the clock starts once we have your materials.

What do you need from me?

Not much: your logo, your products and prices (a spreadsheet or a photo of your price list works), photos if you have them, and your hours and delivery areas. We handle the rest.

Who writes the copy and takes the photos?

We write the copy, built to sell, and you approve it. If you have photos, we polish them. If you don’t, we’ll show you how to shoot them with your phone or recommend a photographer (paid separately).

Can I change prices and stock myself? Can customers pay online?

Yes. The Sales and System plans come with an admin panel on your phone: change prices, mark items as sold out and switch on promos, and it shows up on your website in seconds. Orders reach your WhatsApp ready to go, or customers pay online with Mercado Pago or Stripe. Your call, or both.

Who owns the website?

You do. The code, the domain and the data are yours from day one. No lock-in: if you ever want to leave, you take everything with you.

What if I don’t sell more?

We give you a channel of your own, fast and commission-free, fine-tune it with you for 30 days and show you how to bring your people over from Instagram and WhatsApp. A website sells when people show up, and that’s where we help. Nobody serious will guarantee you sales.

Will I show up on Google?

We set everything up so Google can find you: SEO basics, speed, your business details and your Google Business Profile. Nobody serious can guarantee the top spot, but you’ll start off on the right foot.

Why not Shopify, Wix or DoorDash?

They’re generic tools: templates that all look alike, subscriptions that keep going up and, with delivery apps, up to 30% of every order. Keep the app as a storefront if you like; your regulars should order from you directly. With Cobalt, you get a system built for your industry, with no commissions, and it’s yours.

What if I want to add more later?

You can, and most clients do. Start with what you need today and add more later: a catalog, online payments, an admin panel, a full system. Since the code is yours and custom-built, it grows without starting from scratch.

[14] Let’s get started

Ready to start?

Tell us about your business in a minute. We’ll reply on WhatsApp and, after a short call, send you a fixed price and a date.

Step 1 of 4

What kind of business is it?

Pick one.

What kind of business is it?

We don’t store anything: your message is put together on your device, and you’re the one who sends it.

See pricingMessage us