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Ready-to-use AI, one industry at a time

AI that already knows your industry.

Braintu builds AI products, each one for a specific industry. They arrive fluent in the work and start helping on day one, so the people who run the business can get back to the work they love.

Serving businesses across the United States and Latin America

The products

Choose the one built for you.

Each product is complete on its own: the AI, the tools and the people behind them, working from day one.

Your storeAI replying
Hi! Is the green linen sofa still in stock?11:42 PM
It is! It ships tomorrow. Want the checkout link?AI
Saved to Contacts
Replyhand

For teams that sell and support customers

Every customer answered in seconds.

An AI agent that replies in your voice on WhatsApp, Instagram, your website and the phone, day and night. Your team steps in whenever it matters.

New orderBy phone · AI receptionist

Anniversary bouquet

$85

Delivery today · 4:00 PM

  1. Received
  2. Designing
  3. On its way
Florii

For florists and flower shops

The whole flower shop, running itself.

An AI receptionist answers every call and text, an AI copilot runs the back office, and orders, inventory and the online store live in one place.

Table for 4 this Friday at 8?
Done! Friday at 8:00 PM for 4 guests. See you then.AI
Reservation confirmedFri · 8:00 PM · 4 guests
Cluvi AI

For restaurants, built with Cluvi

Every guest answered, every table booked.

An AI receptionist that answers guests on WhatsApp and the phone, shares the menu and books tables straight into Cluvi reservations.

Report card readyTerm 2 · Sofía, 7th grade
  • Math4.6
  • Science4.3
  • Language4.8

Sent to the family on WhatsApp

Alumno AIComing soon

For schools

AI that runs the whole school.

From admissions and grades to billing, Alumno AI takes on the school office, keeps families informed on WhatsApp and watches over every student’s wellbeing.

How we build

One engine. Every industry.

Every Braintu product runs on one AI engine that we build and operate ourselves. Each industry gets its own product, its own brand and its own data, and what one product learns makes every other one better.

  • Replyhand

    Teams that sell

    Own data

  • Florii

    Flower shops

    Own data

  • Cluvi AI

    Restaurants

    Own data

  • Alumno AI

    Schools

    Own data

The Braintu engine

Built and run by our team

  • AI agents
  • Conversations
  • Voice
  • Insights
  • Mobile apps
  1. 01

    Go deep in one industry

    We build each product inside a single industry, with the people and companies who already serve it, until it speaks the work fluently: the vocabulary, the workflows, the busy seasons.

  2. 02

    Ship it complete

    The AI, the tools and the support arrive as one finished product, ready to use without an implementation project or a consultant.

  3. 03

    Run it and keep improving

    We operate every product we ship and stay close to the people who use it. What one industry teaches the engine, every product gets.

Why Braintu

Generic AI needs training. Yours shouldn’t.

A chatbot you have to teach your business is another job. Every Braintu product is built for one industry and does real work in it from the first day.

  • Built with the industry

    Each product is shaped alongside the people who do the work, so it fits how the job actually runs, not how software wishes it ran.

  • Complete, not assembled

    The AI, the tools and the support come as one product. Nothing to integrate, nobody to hire to make it work, no pieces to maintain.

  • Your data stays yours

    Each product keeps its data in its own database, apart from every other. Your business’s data is yours to question, export and take with you.

  • People stay in charge

    AI does the work and people keep the wheel. Every product keeps its owners in control of their business, and a founder reads every message sent to us.

Braintu Advisory

AI transformation for established companies.

The team that builds our products works with a small number of established companies at a time, from the first diagnostic to working software, in a portal your team can follow day by day.

  1. 1

    Diagnostic. AI-led interviews and evidence map how your teams work today.

  2. 2

    Blueprint. Prioritized opportunities and a roadmap your leadership can act on.

  3. 3

    Proof of concept. One working solution, built by the team that ships our products.

Engagement planAI transformation programWeek 5 of 12
  1. DiagnosticAccepted
  2. 2BlueprintIn progress
  3. 3Proof of conceptUp next

Next milestone · Blueprint review · Thursday

Questions

Fair things to ask.

Which product is right for my business?

If you run a flower shop, Florii. A restaurant, Cluvi AI. A school, Alumno AI, arriving soon. For a team that sells to and supports customers on WhatsApp, Instagram or the web, Replyhand. Not sure? Write to us and a founder will point you to the right one.

Do I need to configure or train the AI?

No. Each product is built for one industry and arrives already fluent in it. You connect the channels you already use, review how it introduces itself, and it starts working.

Does Braintu build custom AI?

Our products are ready-made, and Braintu Advisory, run by the same team, takes on a small number of engagements with established companies. If you need AI beyond the products, start a conversation and we will tell you honestly whether we can help.

What happens to our data?

It stays yours. Each product keeps its data in its own database, separate from every other product, and your business’s data is yours to question, export and take with you.

My industry is not listed. Can you still help?

Probably. Schools are next, and we are open to building new products together with companies that know an industry well. Braintu Advisory also takes on a small number of custom engagements. Tell us what you have in mind and we will answer honestly, including when we are not the right fit yet.

Not sure which product fits?

Tell us about your business and we will point you to the right one, or say so honestly if we are not it yet. A founder reads every message.