Never miss a call
again — in any language.
Deciding Labs builds AI Voice Receptionists — human-sounding voice agents that pick up your business phone 24/7, book appointments, capture leads, answer FAQs and log every call to your CRM. English by default, 50+ languages on demand.
Free 30-min discovery call • Live in 2–3 weeks

Hey, I'm Rahul Parathy — founder of Deciding Labs.
Deciding Labs builds AI Voice Receptionists that sound human, answer in any language your callers speak, and pick up the calls your team can't get to. Trained on your business, deployed on your number, owned by you.
Whether your customers call in English, Spanish, Arabic, Hindi, Sinhala or Tamil — if you're missing calls or repeating the same answers all day, your receptionist is overdue.
Follow along
Hire me on
One receptionist. Any language. Always on.
Built for clinics, salons, real estate, law firms, restaurants, tutors and local service businesses — anywhere a missed call costs you a customer.
Answers every call, 24/7
Picks up on the first ring — overnight, weekends, lunch breaks, busy periods. Never miss a call again.
Books appointments live
Reads your live calendar, offers real slots, books the appointment and sends a confirmation — all on the same call.
Captures leads cleanly
Qualifies every caller, grabs name, number and intent, and drops a tagged lead into your inbox or CRM.
Speaks 50+ languages
English by default. Add Sinhala, Tamil, Hindi, Spanish, Arabic or any other language as an add-on — natural, human-like voice.
Human handoff that feels seamless
Knows when to step back. Warm-transfers the right calls to your team — with a live summary of what the caller said.
Trained on your business
Ingests your services, pricing, opening hours and policies. Sounds like your brand — not a generic IVR.
From kickoff to a live receptionist in four steps.
No long contracts. No mystery pricing. You hear the receptionist answer in your tone of voice before it ever picks up a real customer.
Tell me about your business
A 30-min call. Share your services, FAQs, and the kinds of calls you're missing every day.
I train the receptionist
I ingest your services, policies and tone of voice, pick a natural voice, and tune it in the languages your callers actually use.
We test in sandbox
You call the receptionist on a sandbox number. We tighten the voice and call flow until it sounds like your best front-desk hire.
Go live on your business line
We connect your business number — new or ported. The receptionist answers 24/7. You stay in full control.
Quick answers.
What languages does the receptionist speak?
English is included by default. Add Sinhala, Tamil, Hindi, Spanish, Arabic, French and 90+ other languages as add-ons — the receptionist switches naturally based on the caller.
Can it use my existing business number?
Yes — we can port your number or set up smart forwarding so the receptionist picks up when your team can't. You can also use a new dedicated number.
How long does it take to go live?
Most receptionists are live in 2–3 weeks — discovery, voice + script training, number provisioning, sandbox testing, then go-live.
Can it take bookings?
Yes. It reads your live calendar, offers real slots, books the appointment and sends a confirmation by SMS or email — all on the same call.
Ready to stop missing calls?
Tell me about your business. I'll tell you honestly whether an AI Voice Receptionist is the right move, what it'll cost, and how fast I can ship it.

