AI Voice Agents That Answer & Make Calls 24/7
SharpCodeIT builds AI voice agents that talk to your customers on the phone like a trained receptionist — answering every call instantly, booking appointments, confirming orders, chasing payments and sending reminders, day and night. With human-like speech in Bangla, English, Arabic and 90+ languages, connected to your calendar and CRM, one AI agent handles unlimited simultaneous calls, never puts anyone on hold, and hands off to your team when it matters.
100%
Calls Answered0s
Hold Time24/7
Availability70%
Calls Auto-HandledEverything We Deliver
Comprehensive ai voice & phone agents services from SharpCodeIT — built with quality, security, and your business goals in mind.
Human-Like Voice
Natural, warm neural voices (male or female, your accent) with barge-in, so callers can interrupt and speak naturally.
Inbound Call Answering
Every call answered on the first ring, 24/7 — no queues, no missed calls. Reception, support, FAQs and routing handled instantly.
Outbound Campaigns
Automated calls for appointment reminders, order and delivery confirmations, payment follow-ups, feedback and lead qualification.
Books & Confirms
Checks your live calendar, books and reschedules appointments, confirms orders and updates your CRM — right during the call.
Multilingual
Detects and speaks the caller's language automatically — Bangla, English, Arabic, Hindi and 90+ more, in one agent.
Smart Human Transfer
Warm-transfers to a live agent with the full call context and transcript when the caller asks or the AI detects it is needed.
How Your AI Voice Agent Handles a Call
It doesn't just answer — it understands, looks up your real data, reasons and takes action. Here's the loop it runs behind the scenes, 24/7.
Answers / Calls
Picks up inbound calls instantly or dials out on your schedule, greeting the caller by name where known.
Understands Speech
Transcribes and understands natural speech in real time — intent, sentiment and language.
Knows Your Business
Pulls the exact facts from your knowledge base and systems (RAG) — hours, prices, availability, order status.
Takes Action
Books the slot, confirms the order, logs the lead or raises the ticket in your CRM — live, mid-call.
Transfers & Logs
Escalates to a human with context when needed, then saves a full recording, transcript and summary.
Powered by the World's Best AI Models
We're model-agnostic — we pick the best and most cost-efficient AI for each task, and can run open-source models on your own servers for full data privacy.
OpenAI — GPT-4o / GPT-4.1 / GPT-5 class
Top-tier reasoning, tool-use and multilingual quality for premium AI.
Anthropic — Claude (Sonnet & Opus)
Long-context understanding and safe, natural writing.
Google — Gemini
Strong multimodal and multilingual performance, cost-effective at scale.
Meta Llama 3 & Mistral (open-source)
Run privately on your own servers or VPC for full data control.
RAG & Embeddings (vector search)
Pinecone / pgvector so the AI answers from YOUR data with citations, not guesses.
Voice — Whisper + Neural TTS
Speech-to-text and lifelike text-to-speech for phone and voice agents.
Our Process for AI Voice & Phone Agents
A proven, transparent process — you know exactly what's happening at every stage.
Discover & Script
We map your call flows, FAQs, systems and success metrics, then design the voice persona and scripts.
Build & Voice
Train on your data, pick the voice, connect calendar/CRM and telephony, and tune timing and interruptions.
Connect Number
Provision or port a phone number, test with real calls, and go live with recording and analytics.
Optimize
Review transcripts, improve answers and expand what the agent handles — resolution keeps climbing.
Who This Is For
Real-world applications where SharpCodeIT's ai voice & phone agents service has helped businesses grow, save money, and operate more efficiently.
Book Free ConsultationTools & Technologies We Use
Industry-standard technologies chosen for reliability, performance, and long-term maintainability.
Businesses in 30+ Countries Trust SharpCodeIT
From the Gulf to North America, Europe, South Asia and Africa — teams run their support and sales on our AI, in their own language and currency.
United States
United Kingdom
Canada
Australia
United Arab Emirates
Saudi Arabia
Qatar
Kuwait
Bahrain
Bangladesh
India
Pakistan
Malaysia
Singapore
Germany
France
Netherlands
Sweden
Nigeria
South Africa
Kenya
Oman
Loved by Teams Worldwide
"It answers every call in Arabic or English and books appointments instantly. We stopped missing after-hours calls completely."
"Outbound reminder calls cut our no-shows by 40%. The voice is genuinely human and it updates our CRM live."
"A Bangla voice agent handling clinic appointment calls 24/7 — patients love it and our front desk is finally free."
Scalable Plans — Start Small, Grow Fast
Transparent packages that scale with your traffic and needs: a one-time build fee plus a simple monthly plan (hosting, AI usage, updates & support). Prices in USD — local BDT pricing and custom quotes available.
Starter Voice
One number, inbound answering.
- 1 phone number, inbound
- Trained on your FAQs (RAG)
- Booking + reminders
- ~500 call-minutes/month
- Bangla & English
Business Voice
Inbound + outbound, CRM-connected.
- Inbound + outbound campaigns
- Calendar & CRM integration
- Human transfer + transcripts
- ~3,000 call-minutes/month
- 90+ languages, analytics
Scale Voice
High-volume, multi-line & actions.
- Unlimited concurrent calls
- Multiple numbers & flows
- Custom actions & integrations
- ~15,000 call-minutes/month
- Priority support + retraining
Enterprise
Self-hosted, compliant, unlimited.
- Self-hosted voice models
- SSO, recording compliance
- Unlimited volume & numbers
- Dedicated engineer & SLA
Every plan includes training on your data, multi-language support and a 14-day tuning window after launch. Not sure which fits? Book a free consultation and we'll recommend the right scale.
Frequently Asked Questions
Ready to Get Started?
Tell us about your ai voice & phone agents project. Free consultation — no obligation.