Emotionally-aware AI agents that understand tone, intent, and context. Fluidly handle accents, interruptions, and rapid turns of conversation across 99+ languages.
An AI voice that understands caller intent and meets it with contextually relevant responses — delivering resolution with empathy.
Real-time analysis of caller emotions including frustration, urgency, and satisfaction.
Dynamically adjusts speaking pace, pitch, and formality to match the caller.
Routes high-emotion calls to human agents with full context preserved.
Handles interruptions and mid-sentence corrections without losing context.
Natural tone and emotion across 99+ languages. Seamlessly switch languages mid-conversation with zero latency.
From Hindi and Telugu to Spanish and Mandarin — native-quality speech.
Customers can switch languages during a call and the AI follows instantly.
Ultra-natural voices adapt mid-conversation.
Live metrics from our production voice engine.
Monitor caller sentiment derived from live voice interactions. Spikes in urgency or frustration are flagged instantly, allowing you to identify process bottlenecks in your knowledge base.
Understanding what customers say is basic; understanding how they feel is advanced. This graph visualizes live customer sentiment across ongoing interactions.
Experience our ultra-low latency engine. This distribution tracks our 600ms response SLA, ensuring fluid, human-like voice conversations without awkward pauses.
Tracking the actual time it takes for our AI to process, decide, and respond. Our architecture ensures human-like latency without awkward pauses.
Track the behavioral mix of your AI. See exactly how often agents resolve queries autonomously, seamlessly transfer to human operators, or ask clarifying questions.
We measure success by outcomes, not just conversation length. This graph tracks the real-time goal completion rate across all active AI agents, proving high reliability.
Every call follows an intelligent workflow designed to maximize first-contact resolution.
AI picks up instantly and pulls caller history from your CRM.
Detects intent, emotion, and urgency using advanced NLU.
Processes refunds, updates orders, schedules appointments.
Every interaction feeds back, continuously improving accuracy.
CallSathi's voice engine supports true full-duplex communication. If a customer interrupts mid-sentence, the AI instantly stops, listens, and pivots the conversation naturally.
AI listens while speaking, detecting human voice activity instantly.
Interruptions are added to the context window so no information is lost.
The AI recalculates its response and answers the new query immediately.
We've engineered every layer of the voice stack — from streaming STT to parallelized TTS — to achieve human-level conversational speed.
Watch the full retrieval → verification → answer pipeline in action. Every number is traced back to its source.
Experience how our AI effortlessly adapts to your customers' preferred speaking style. Tap any flag to hear the AI combine regional languages with English for a truly native, human-like conversation.
Hindi × English · Real estate
Hello sir, aapka 3BHK in Kokapet ready hai — would you like to book a site visit on Saturday?
Agar aap weekend par free hain, toh main abhi slot confirm kar deti hoon.
Every monthly payment quoted by a CallSathi agent is computed by a deterministic, country-aware calculator — the exact same module powering this widget. The LLM is told to quote the result verbatim. If the maths is wrong, it's a bug, not a hallucination.
Drag the sliders — results update live
From dealership rate-sheet
0–60%
12–96 months
2.5% – 15%
Monthly payment (EMI)
for 60 months
Total interest
₹2,52,580
Total payable
₹12,51,780
Principal
₹9,99,200
Upfront fees
₹71,266
Auto loan · 60 months · default country rate · 20% down
Deploy an intelligent AI agent on WhatsApp that handles customer inquiries, takes orders, schedules appointments, and resolves issues — all with the warmth of a human conversation. The same AI brain that powers your voice calls, now on your customers' favorite messaging app.
English AI Agent
AI responds within seconds to every customer message. Handles thousands of concurrent conversations without wait times.
Remembers past conversations, customer preferences, and order history. Every interaction feels personal and informed.
Seamlessly switches between languages within the same conversation. Supports Hindi, Telugu, Tamil, and 99+ languages.
Sends images, documents, location pins, and interactive quick-reply buttons for a engaging chat experience.
Seamlessly escalates complex queries to human agents with full conversation context preserved. Zero context loss.
Built on Meta Cloud API with verified business profile. End-to-end encrypted, GDPR compliant, enterprise-grade.
Works with any business — retail, healthcare, hospitality, finance, real estate, and more. Setup takes less than 10 minutes with our 1-click WhatsApp Business integration.
Get started with WhatsApp AIWatch how CALLSATHI processes intent, retrieves knowledge, calls calculation tools, and securely routes to human agents directly inside WhatsApp.
Hi! I want to buy the Creta SX.
Hello! 👋 Great choice. How can I help you with the Creta SX today?
What's the EMI at 9.25% for 5 years?
Same intelligence, same warmth — whether your customer calls or texts. See the identical scenario handled seamlessly across both voice and WhatsApp.
I need to reschedule my appointment with Dr. Sharma
Of course! 📋 Your current booking: 👨⚕️ Dr. Sharma 📅 March 28th, 10:30 AM When would you prefer?
क्या आप मुझे तीस मार्च दोपहर 2 बजे का टाइम दे सकते हैं?
✅ अपॉइंटमेंट फिक्स हो गया! 👨⚕️ Dr. Sharma 📅 March 30th | 2:00 PM अपॉइंटमेंट से 24 घंटे पहले आपको रिमाइंडर भेज दिया जाएगा।
Join hundreds of businesses automating their inbound and outbound calls with CALLSATHI AI.