Your entire website,
run over WhatsApp.
It is not just the site: the fee covers the website, the hosting, and the system where your contacts and sales are recorded. An AI agent that answers your enquiries around the clock is added separately. All connected from day one, and changes are requested over chat.
- Live the same day, with no setup fee
- An AI agent, added separately, answers and logs every enquiry, at 11pm too
- Your contacts, quotes and sales live in a real system, not a notebook
- Hosting, SSL, backups and monitoring included in the fee
- Ask over WhatsApp and it is published in minutes, Sundays included
- After 12 months the site is yours, source code included

What is inside
Everything we do in Websites.
For companies that need a serious online presence and would rather not learn an editor, or wait 3 days for someone to change a price.
- 01
Landing Page
$129per monthOne page with one job: getting the visitor to message you.
- Responsive Design
- Optimized SEO
- SSL Certificate
- 02
Institutional Website
$199per monthThe website that gets you taken seriously before the first meeting.
- Legal Pages
- Manageable (CMS)
- 03
E-commerce
$399per monthYour store selling, without you having to learn how to run it.
- Legal Pages
- Manageable (CMS)
- Shopping Cart
How you ask
You ask by talking, from wherever you want.
There is no panel to learn and no ticket to open. You write the way you would write to an employee, and the request lands in the same system where your site lives.
- 01
You ask in your own words
In text or in audio. You do not need to know what the section is called or where the file lives.
You getThe request logged, with its date and who asked
- 02
The system does it and a person reviews it
Every request runs as a process written in code, with checks that stop delivery if something falls short of the standard. The AI does not work alone: it is directed.
You getThe change published, or the reason it was stopped
- 03
It comes back in the same chat
You get the result ready to review, wherever you asked from. If something is off, you reply right there and the conversation continues.
You getThe site's history, in one place
- Telegram
- Sinfonix Core chat
- Sinfonix Core panel
Work
Examples from this line, online.
Open them. They are examples of sites that are published: each with its own domain, its owner answering and a different industry.
- promo.atelieroptica.com.ar

Atelier Óptica: Promo Landing
Landing PageLanding promocional para óptica premium con diseño elegante y CTA directo
- rockypointairclub.com

Rocky Point Air Club
Sitio InstitucionalSitio institucional para club de aviación privada en Arizona con diseño inmersivo
- bluehillfarm.com

Blue Hill Farm
Sitio InstitucionalWeb corporativa para granja orgánica premium con fotografía editorial
- workhousenyc.com

WorkHouse NYC
Sitio InstitucionalSitio para espacio de coworking en Nueva York con reservas online
- kontroll.com.ar

Kontroll
E-commerceSitio de seguridad electrónica con tienda online, cotizador y monitoreo 24/7
- nestorgomezescuela.com

Néstor Gómez Escuela
E-commerceTienda online de cursos y productos educativos con pagos recurrentes
- casaroller.com.ar

Casa Roller
E-commerceTienda online de cortinas roller con cotizador por medidas y venta a todo el país
- bluehillmarket.com

Blue Hill Market
E-commerceMarketplace orgánico con delivery y sistema de suscripciones
Neither builder nor agency
The best of
both.
The 2 options you already know each ask for something: one, your time; the other, your budget.
Who does the work
- AI builders
- You, writing prompts
- Traditional agency
- They do, by the hour
- Sinfonix
- Our system, for you
What you have to do
- AI builders
- Learn the tool
- Traditional agency
- Coordinate and wait
- Sinfonix
- Say it in a chat
How you ask for a change
- AI builders
- You do it yourself
- Traditional agency
- Quote and wait
- Sinfonix
- A WhatsApp message
When you get support
- AI builders
- When you can sit down
- Traditional agency
- Office hours
- Sinfonix
- Always, Sundays included
Knowledge of your industry
- AI builders
- Generic
- Traditional agency
- Depends on the team
- Sinfonix
- Processes per industry
What you pay
- AI builders
- Credits you never track
- Traditional agency
- High retainer plus extras
- Sinfonix
- One fixed subscription
Where your contacts end up
- AI builders
- In the platform
- Traditional agency
- In a form by email
- Sinfonix
- In your CRM, with their history
Who owns the site
- AI builders
- The platform
- Traditional agency
- Yours, once fully paid
- Sinfonix
- Yours, with the source code
Prices
The list for this line.
What is already built has its price published below. What is built to measure is quoted by stage, and the number is in writing before we start.
| Item | Unit | Price |
|---|---|---|
| Landing Page | per month | $129 |
| Institutional Website | per month | $199 |
| E-commerce | per month | $399 |
What is closed: the price is agreed before we start, written in the chat with the scope next to it. If something is added later, it is quoted separately and also put in writing.
Ask for the list on WhatsAppAbout this list. The amounts come from the current catalogue, and the one that counts is the one written in the conversation with the scope beside it. What is built to measure is quoted by stage: nothing is estimated. The one number that is confirmed is the usual one: more than 300 sites delivered since 2011, at Wave Publicidad, which since 2026 is called Sinfonix.
Frequently asked
Before you hire,
what people ask.
What is the process until it goes live?
It starts with the material you already have, and the first thing you see is the site published on a preview address, before anyone else. That is where you ask for changes. When the project needs several stages, each one is approved before moving on, and nothing is published without your sign-off.
What does setup cost?
Nothing. The build is included and offset by the 12-month term: that is why you do not pay a large amount upfront to get started.
Why a 12-month term?
Because we build the site without charging you for it. That work is amortised over the year. It is a commitment from both sides: you stay, and we take on the entire initial build.
Is the site mine?
Yes. Once the 12-month term is complete we hand over the full source code, and if one day you want to move to another provider, you leave with your site.
Are there hidden costs?
No. Hosting, certificate, backups, monitoring and every change you request are included in the subscription. The only thing separate is the domain, which is best registered in your name.
What does unlimited changes mean?
You ask for what you need, when you need it, with no revision counting and no quotes. Copy, photos, prices, new sections. They are handled 1 at a time.
Who writes the copy and sources the photos?
We do. You tell us about your business and we take care of the rest. If you have your own material we use it; if not, we produce it.
What if I already have a site?
We look at it and tell you whether to migrate the content or rebuild. Either way we handle the move, domain included.
Are the CRM and the catalogue billed separately?
No. Both core modules come with any website at no charge: your contacts with their history per channel, and your catalogue with its prices. If you already have your site and want the system alone, that is hired separately.
Tell us what your business does.
We tell you which piece fits, and why. No commitment.