Our mission
No inquiry
left behind.
Every missed call is a potential customer lost. Every unanswered WhatsApp is a guest who moved on. We built Estera because the tools to fix this should exist for every business: a voice agent that answers 24/7, a concierge that never sleeps, and a communication layer that works while you focus on what matters.
Estera started from a simple observation: customer-facing businesses are drowning in inbound communication. Voice calls go unanswered after hours. WhatsApp messages pile up. Reservations, inquiries, and follow-ups fall through the cracks. Not because teams don't care, but because there are only so many hours in the day.
We built Estera to be the always-on front desk for any business. Estera Voice answers calls in seconds, understands context, and handles conversations end-to-end. Estera Concierge manages WhatsApp, qualifies leads, and books appointments automatically, 24 hours a day, 7 days a week. Every inquiry gets an instant, intelligent response. Nothing falls through the cracks.
We're building the communication layer that every customer-facing business deserves. A future where no inquiry goes unanswered, no lead goes cold, and your team can focus on what they do best. Whether you run a real estate agency, a hotel, a restaurant, or any service business, Estera is the agent that's always there.
THE FOUNDERS
The Founders
Fredy built Estera after watching real estate agencies lose qualified leads every day to unanswered phones and slow WhatsApp responses. He leads product, go-to-market, and customer success, focused on one thing: making sure every business that uses Estera never misses a customer again. When a business discovers Estera and can't imagine going back, that's Fredy.
Rares leads all technical development at Estera, from voice AI infrastructure to WhatsApp automation pipelines. He built the systems that make every agent respond in under 5 seconds, every time, at any scale. He believes the best technology is the kind users never have to think about. When Estera picks up a voice call in real time or takes a WhatsApp conversation all the way to a booked appointment without anyone lifting a finger, that's Rares.
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