AI calls that sound human,
around the clock
02 · Voice Engines
Choose the voice engine per agent
Every agent picks its own engine — from a fully self-contained pipeline to the lowest-latency managed stack — so you tune quality, cost, and language for each use case.
- Classic pipeline: Deepgram STT + OpenRouter LLM + ElevenLabs voices.
- Deepgram Voice Agent: one socket, sub-second responses, managed LLM.
- Sarvam AI: native Indian languages — Hindi, Tamil, Telugu, Bengali, Kannada, Marathi and more, on a single Sarvam key.
- Preview any voice before you launch, and switch engines without rebuilding your agent.
03 · Outbound Campaigns
Dial thousands of leads on autopilot
Import your list, set the schedule, and let AI agents run the whole campaign — no human dialers. Watch progress live and let AI score every lead the moment the call ends.
- Import leads from CSV or sync straight from Google Sheets.
- Automatic scheduling and pacing across your whole list.
- Real-time call progress and per-lead status at a glance.
- AI qualifies and scores each lead so reps chase only the hottest.
04 · Inbound 24/7
Never miss a call, day or night
Your AI receptionist answers every inbound call, captures the lead, answers questions from your knowledge base, and books the meeting — over your own SIP trunk or Twilio.
- Bring your own SIP carrier (Telnyx, VoIP.ms and more) or use Twilio.
- Per-number routing — a different agent for each line.
- Real-time transcription with natural interruption handling.
- Cut per-minute costs by owning your telephony stack.
05 · Appointments & Knowledge
Books the meeting mid-conversation
Agents answer from your business knowledge base and lock in appointments during the call — checking availability, booking the slot, and confirming, all without a human.
- Grounded answers from your uploaded FAQs, docs, and scripts.
- Live availability check and booking, right on the call.
- Two-way Google Calendar sync — reschedules and cancellations too.
- Automatic WhatsApp reminders before every appointment.
06 · Everything else
A complete calling operation
Beyond the headline features, everything you need to run and measure AI calling at scale.
Lead scoring & qualification
Every call ends with an AI score and qualification so reps focus on the hottest prospects.
Recordings & transcripts
Every conversation recorded and transcribed word-for-word, with AI summaries.
AI call analysis
Automatic outcomes, sentiment, and next steps extracted from each call.
Leads & custom fields
Import, tag, and personalize calls with your own merge fields per lead.
WhatsApp reminders
Appointment reminders delivered automatically over the WhatsApp Cloud API.
REST API & webhooks
Personal API keys and signed webhooks to wire calling into anything.
07 · Integrations
Plug into the tools you already use
One-click OAuth into your CRM, calendar, spreadsheet, and team chat. Leads, calls, and appointments flow into your stack automatically — no copy-paste, no Zapier required.
HubSpot CRM
New leads sync as contacts automatically, matched by phone.
Google Calendar
Booked appointments mirror to your calendar in real time.
Google Sheets
Import leads from a spreadsheet and keep them in sync.
Slack
Real-time channel alerts for leads, calls, and bookings.
Event alerts and reminders via the Meta Cloud API.
n8n
Stream events into 400+ apps, plus REST API callbacks.
Signed webhooks and a documented REST API cover everything else.
08 · Pricing
Simple, transparent pricing
Choose the plan that fits your growth. No hidden fees, ever.
11 · FAQ
Frequently asked questions
Everything you need to know about AI voice agents and how IntelliCallAI works.
Start your AI calling today
Spin up your first AI agent in minutes — answer inbound calls, launch outbound campaigns, and book meetings on autopilot.