3D avatar with natural voice on your phone.
Gustave H. lives in an app with a three-dimensional avatar. You talk to it like a person, and it replies with its own voice. It's presence, not chat: it looks at you when you talk, it listens, it responds, it keeps you company.
This sidesteps the complexity of Meta's official WhatsApp Business API and, above all, gives you something no chatbot has: a face, a voice, a constant presence on your phone. The most disruptive thing in the category.
- — Natural voice conversation, not plain text
- — Three-dimensional avatar with expression, not a static icon
- — On your phone, where you're already working all day
And also company.
Gustave H. isn't just an operational assistant. When you let it, it also keeps you company through the day. It wakes you up in the morning with your routine. It tells you the weather and suggests if you should bring an umbrella. It reads you the relevant news while you have breakfast. It chats with you when you drive or walk. The most natural way to start and end a day.
07:00
"Good morning. 14 degrees, chance of drizzle in the afternoon. Take a jacket."
07:30
"While you have breakfast, the three news pieces that will matter to you."
18:30
A quiet conversation in the car on the way home.
22:00
End-of-day summary and a preview of tomorrow's schedule.
// COMPANION + OFFICE EN UN MISMO ASISTENTE
What Gustave H. executes.
Not just conversation. Real action on your email, calendar, systems, clients.
// 01
Reads, prioritizes, files, replies in your style. Pings you only on what matters.
// 02
Calendar
Coordinates meetings, confirms with the other party, sends reminders, frees your calendar.
// 03
Browser
Fills forms on websites, downloads documents, queries public data.
// 04
Systems
Connects to your CRM, management system, spreadsheets. Updates, queries, logs.
// 05
Memory
Remembers preferences per client, what was said, what's pending. You never start from scratch.
// 06
Proactive
Alerts you before it gets late. Follows up on what you would if you had time.
Where it finds you and where you find it.
Handles and replies through the channels you and your team already use. Without forcing anyone to learn a new tool.
Built for professionals who live by their schedule.
Gustave H. is mainly oriented to professionals who need an assistant that doesn't take vacations, never forgets a name, and never misses a commitment. It also works for some business types with the same dynamic.
// PROFESSIONS
Doctors
For health professionals with overloaded schedules.
Lawyers
For law firms with critical deadlines.
Accountants
For accounting firms managing dozens of clients.
Architects
For architecture studios with parallel projects.
Notaries
For notary offices with appointments and procedures.
Insurance brokers
For brokers with broad portfolios and renewals.
Real estate agents
For agencies losing inquiries after hours.
Veterinarians
For veterinary clinics with appointments and follow-ups.
Consultants
For independent consultants with multiple clients.
// BUSINESSES
Sales teams
Salespeople with hundreds of open prospects, none with follow-up.
Retail
Attention, orders, after-sale, inquiries, returns.
Service companies
Agencies and studios with parallel projects.
Entrepreneurs
One person, fifteen fronts, none yet justifying a hire.
A regular day.
Three moments. In the first two, someone asks. In the third, nobody asked and Gustave H. is working anyway.
// 08:30
"Morning. File last night newsletters and prioritize emails from clients with open cases."
// 10:15
"Pérez sent the documentation. Schedule a review tomorrow at 11 and send confirmation."
// 14:00 — NOBODY WROTE TO IT
"Good afternoon. The 15th deadline is coming and three clients still have not sent their documentation. Want me to send them a cordial reminder?"
What Gustave H. doesn't do.
01
Not a traditional chatbot
It does not reply from a knowledge base. It takes real action on files, email, systems and calendars.
02
Not a black box
Every action is logged with timestamp, decision and result. You always know what it did and why.
03
Does not talk more than needed
Respects the limits of its role. In a professional office, it doesn't opine on the case. It schedules, remembers, files.
04
Does not replace your team
It replaces the routine and operational part. The important things still go through your team and you.
Gustave H. is at your service.
An initial conversation is enough to know if it's for you. Tell us about your profession or operation and we'll come back with a concrete plan.
Start a conversation