
InstaBus
AI voice concierge that calls every bus passenger from booking confirmation to post-trip feedback.
Travel & mobility
Voice AI agents · Custom software
2025
Voice agents that pick up on the first ring — in Hindi and English
We build voice AI agents that make and take real phone calls: booking confirmations, reminders, feedback, support and lead follow-up. They speak naturally, switch languages mid-call and hand over to your team when needed.
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01 / Why it matters
Voice is where AI saves the most staff time, and where bad builds are most obvious. Latency over a second feels robotic; a wrong accent model breaks trust. We tune the full pipeline — telephony, speech-to-text, the language model and text-to-speech — for sub-two-second responses on Indian networks.
Our voice agents have run for hotels, bus operators and hiring platforms: confirming bookings before travel, collecting post-trip feedback, guiding job seekers through forms by voice. Every call is recorded, transcribed and summarised into your dashboard or CRM.
02 / What you get
03 / Where it pays off
Calls every customer before departure or check-in, confirms details and updates your system.
Answers guest and customer calls 24/7, handles FAQs and requests, routes the rest.
Calls after service, asks a short survey in the customer’s language and flags unhappy customers instantly.
Lets users with low literacy fill applications by speaking, inside your app or on a call.
Tools we use — Twilio / Exotel / Deepgram / ElevenLabs / Gemini / OpenAI Realtime / Python / WebRTC
04 / Proof

AI voice concierge that calls every bus passenger from booking confirmation to post-trip feedback.
Travel & mobility
Voice AI agents · Custom software
2025
A 24/7 voice concierge for hotel guests — room service, amenities and requests over a phone call.
Hospitality
Voice AI agents
2025
Voice AI Agents — FAQ
Still deciding?
Talk to an engineer, not a salesperson. 30 minutes, free.
Yes. Our agents handle Hindi, English and mixed Hinglish, and we can add Tamil, Telugu, Marathi, Bengali and other languages supported by current speech models.
We target under two seconds between the caller finishing and the agent replying, use natural voices and let callers interrupt. We share sample calls before you go live.
Running cost is usually a few rupees per minute including telephony, speech and model usage. We give you a per-minute estimate during scoping.
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An engineer replies within one business day, with questions or a first estimate.
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