The human-sounding AI receptionist that answers in under 500ms and qualifies leads 24/7. Built for small businesses that can’t afford to miss another call — in English and Spanish.
7-day free trial · No credit card · Cancel anytime
Every missed call is revenue your competitor pockets. Synthfy plugs the leak at 0.5 seconds.
El 42% de los propietarios de pequeñas empresas en los EE. UU. son hispanohablantes. Ningún otro servicio de recepcionista de IA incluye español nativo sin costo adicional.
Sarah detects the caller’s language in real time and switches instantly — no menu, no “press 2 for Spanish,” no extra fees. Just natural conversation in the caller’s own language, powered by multimodal conversational AI engine.
“Hi, I’d like to book a cleaning for next Tuesday at 2pm.” — Sarah confirms, checks your calendar, books it. Done in 30 seconds.
“Hola, quiero hacer una cita para el martes a las 2pm.” — Sarah responde en español, verifica tu calendario y agenda la cita. Todo en 30 segundos.
Bland AI, Vapi, and other alternatives require separate Spanish numbers, extra integrations, or charge per-language. Synthfy’s bilingual capability is built into every plan at no added cost.
Every call ends with a structured lead in your dashboard: caller name, intent, contact, calendar booking (if any), and a full transcript. Reply by SMS in two taps (SMS coming soon).


Appointment booking, insurance scripts, after-hours emergency triage, recall reminders.
See dental playbook
Conflict-check, intake qualification, consultation scheduling. Paralegals only see vetted leads.
See legal playbook
Answer Zillow leads in 0.5s, schedule showings, qualify buyers and sellers automatically.
See real estate playbook“We were missing 40+ calls a week to our after-hours line. Synthfy paid for itself in week one. Same coverage as the $300/mo answering service for $19/mo.”
“Synthfy answers Zillow leads in 0.5 seconds and books showings while I’m at dinner. 7 closed deals in the first month. Game changer.”
“Replaced our after-hours service AND the part-time receptionist. Hygiene re-book rate jumped 22%. Best $79/mo I spend.”
7-day free trial. 30 minutes. 50 calls. No credit card required.
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⚠ Emergency Services Disclaimer: Synthfy phone numbers are designated for inbound virtual receptionist use only and do not support 911 or E911 emergency calling. If you need emergency assistance, please dial 911 directly from a standard phone line or mobile device.