®Voice AI that talks like your best phone rep.
AI receptionists, outbound voice agents, and call-centre copilots — built with real-time speech-to-speech, multilingual support, and full CRM integration. They take calls, book meetings, qualify leads, and write everything back into your systems.
When to hire us
- Your team is drowning in repetitive inbound calls
- You want outbound voice — appointment reminders, payment follow-ups, lead qualification
- Your call centre needs a copilot that handles wrap-up and CRM updates
- You want voice AI that speaks Hindi or regional languages, not just English
What is Voice AI?
Voice AI refers to software that conducts spoken conversations using artificial intelligence — listening to what a caller says, understanding the intent, and responding in natural speech without pre-scripted menus or rigid call flows. Modern voice AI systems use real-time speech-to-text transcription, a language model to determine the appropriate response, and text-to-speech synthesis to generate the spoken reply — all completing in under 500 milliseconds so the conversation feels natural. The result is a system that can handle a full inbound phone call (qualifying a lead, booking an appointment, answering product questions) or make outbound calls at scale (appointment reminders, payment follow-ups, survey calls) without human involvement. This is fundamentally different from IVR (Interactive Voice Response), which offers a fixed menu of options and breaks the moment a caller says something unexpected.
For Indian businesses, voice AI has specific requirements that differ from Western deployments: Hindi and regional language support, integration with Exotel or the domestic telephony stack rather than US-centric providers, and context-awareness for Indian business terminology and customer behaviour. Nowgray builds voice AI systems with native support for English and Hindi as standard, with regional language capability for specific use cases. Our integrations include Exotel and Twilio for call routing, native CRM connectivity (every call logged, transcribed, and summarised automatically), and calendar APIs for direct appointment booking. The AI receptionist doesn't just take a message — it books the slot, sends a confirmation, and writes the context back to your CRM.
The use cases for voice AI break into two primary categories: inbound handling (AI receptionist that answers every call, qualifies the caller, handles common questions, and escalates to a human only when needed) and outbound automation (appointment reminders, payment collection follow-ups, post-delivery surveys, lead qualification at scale). For businesses that run outbound sales or collections operations, voice AI can increase the volume of contacts made per hour by 50–100× compared to a human team — at a fraction of the per-call cost. All calls are recorded, transcribed, and searchable, giving sales and ops managers a complete record of every customer interaction without manual note-taking.
The capabilities, spelled out.
AI receptionist (inbound)
Answers calls 24/7, qualifies callers, books meetings, escalates to humans when needed. Sounds like a real person, not IVR.
Outbound voice agents
Appointment reminders, payment collection, lead qualification, surveys — at scale. With opt-out handling and DNC compliance.
Real-time speech-to-speech
Sub-500ms response latency. Natural interruptions. Multi-turn conversations that don't feel scripted.
Custom voice + multilingual
Branded voice, English + Hindi + regional Indian languages, accent-aware. Sounds local, not silicon-valley-generic.
CRM + calendar integration
Calls log to your CRM. Meetings appear on the right calendar. Follow-up tasks auto-assigned. Nothing falls through.
Compliance & recording
Call recording, consent capture, PII redaction, DNC list checking, retention policies. Built for regulated workflows.
Our default stack.
We'll pick the right tools for your project — but if you don't care, this is what we usually reach for.
Outcomes, not just hours.
- Pick up every inbound call — no missed leads from after-hours
- Outbound voice campaigns at scale — 100× volume of a human caller, fraction of the cost
- Call wrap-up automated — agents focus on calls, not data entry
- Real customer voices captured — searchable transcripts, trend analytics
Let's scope your ai that picks up the phone.
Tell us what you have in mind — we'll come back with a clear plan, timeline, and quote.