Digitonica - Best Digital Marketing & Tech Agency
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    Top-Trending Tech Service 2026

    AI Voice & Multimodal Chatbot Agents

    Autonomous Voice AI agents (Vapi, Retell, ElevenLabs) & multimodal WhatsApp/Web bots for 24/7 client booking, support, and qualification.

    100% Source Code & IP Ownership
    Fast Sprint Delivery & Live Demos
    Senior Engineers & Domain Specialists
    30-90 Days Bug-Free Warranty
    ★
    ★
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    4.9 / 5.0(from 250+ clients worldwide)
    Service Overview

    Digitonica Enterprise

    Live Slots Open

    < 500ms

    Latency

    99.1%

    Voice Accuracy

    50k+

    Calls Handled

    +65%

    Calendar Bookings

    Guaranteed SLA & Deliverable Milestones

    Production-grade code standards, sub-second latency, and daily transparent sprint updates.

    Starting Package From

    $699

    Explore Plans
    Overview

    About This Service

    Voice Engine

    Vapi & ElevenLabs

    Speed

    < 500ms Response

    Channels

    Phone, Web, WhatsApp

    Zero Drift

    Strict Guardrails

    AI Voice & Multimodal Chatbot Agents

    Everything you need to know

    Human-Like AI Voice & Chat Agents That Never Sleep

    Scale your sales and customer support effortlessly. We build ultra-low latency conversational AI voice agents and smart WhatsApp/Web chatbots that sound indistinguishable from human reps, answer complex FAQs, qualify inbound leads, and book meetings directly into your calendar.

    Process

    How It Works

    01

    Dialogue & Prompt Engineering

    Scripting decision trees, edge cases, and brand voice guidelines.

    02

    Voice & LLM Configuration

    Connecting OpenAI/Claude, ElevenLabs voice cloning, and Twilio telephony.

    03

    Tool Calling & API Webhooks

    Enabling the AI to check availability, book slots, and create CRM leads.

    04

    Stress-Testing & Deployment

    Simulating 100+ caller scenarios and launching to live phone lines.

    Benefits

    Why Choose This Service

    Sub-500ms Voice Latency

    Built with Vapi / Retell AI and ElevenLabs turbo models for instant, natural back-and-forth phone conversations.

    Multi-Platform Ingestion

    Deploy on phone numbers (Twilio), Website Chat widgets, WhatsApp Business API, and Instagram DMs.

    Live Calendar & CRM Sync

    Direct integration with Google Calendar, Calendly, HubSpot, Salesforce, and custom database APIs.

    Custom Knowledge Base (RAG)

    Trained strictly on your pricing, policies, case studies, and objection handling matrices.

    Why Us

    What Makes Us Different

    01

    Deterministic Prompt Guardrails

    We engineer strict fallback logic to ensure zero AI hallucinations and 100% compliance.

    Packages

    Choose Your Plan

    Transparent tiered pricing with clear deliverables, timeline guarantees, and dedicated engineering.

    Single AI Agent Setup

    Custom AI Chatbot or Inbound Voice Agent on 1 platform with Calendly & CRM sync.

    $699$950/project
    Save up to 30% Today

    What's Included:

    • 1 AI Agent (Voice Phone or Website/WhatsApp)
    • Trained on 50+ Custom FAQs & SOPs
    • Live Google Calendar / Calendly Booking
    • CRM Lead Sync (HubSpot / GoHighLevel / Webhook)
    • 10 Days Delivery & Video Training
    Most Popular

    Omni-Channel Voice & Chat Suite

    Full AI Voice Inbound/Outbound agent + WhatsApp + Web Chatbot with multi-language support.

    $1,499$2,200/project
    Save up to 30% Today

    What's Included:

    • AI Inbound/Outbound Voice Agent (Twilio/Vapi)
    • WhatsApp Business + Website Chat Widget
    • Custom Voice Clone & Multi-Language Support
    • Database Lookup & Real-Time Order Tracking
    • Full CRM Integration + Live Human Handoff
    • 21 Days Delivery & 60 Days Support

    Payment Policy

    • Full advance payment required
    • All services prepaid

    Revision

    • 2 free revisions included
    • Additional revisions at extra cost

    Refund Policy

    • No refund after design approval
    • 50% refund before design starts

    Delivery

    • 24-72 hour delivery
    • Source files included

    Transparency & Clarity

    Frequently Asked
    Questions

    We kick off within 24-48 hours of our initial strategy alignment. Sprints are strictly milestone-driven: 3-5 days for audits and conversion landing pages, 14 days for production-ready AI SaaS MVPs, and 21-30 days for full-scale enterprise platforms.

    24-48h Fast KickoffWeekly Live DemosMilestone-Guaranteed SLA

    Have a specific project question? Chat on WhatsApp

    Paid Consultation

    Book a Free Consultation

    Select a service and pick your preferred date & time.

    Price

    ৳500

    Ready to Grow Your Business?

    Get Started

    Call For Free Consultation

    +8801307181859