AI Voice Employees Built for Your Business.
Never miss a customer conversation. Vani answers calls 24/7, reaches new leads in seconds, runs outbound campaigns, and books qualified appointments directly to your calendar.
"Ji bilkul! Saturday subah 11:00 AM ka slot confirm kar diya hai. SMS par details bhej di gayi hain."
Your customers don't call on your schedule.
As your business grows, conversation volume grows with it. Here is where customer conversations encounter bottlenecks — and why capacity limits lead to lost opportunities.
The Call You Missed
A potential customer calls while your team is busy or on another line.
The Lead Waiting for a Callback
Someone submits a web form or Meta ad right now, but waits hours for an outbound callback.
The Same Question — Again
Your team answers the exact same pricing, hours, and service queries every day.
The Business That Closes After Hours
Your customers don't only need help between 9:00 AM and 6:00 PM.
“The problem isn't that your team isn't working hard enough. It's that there are more conversations than people can physically handle.”
Hiring more staff increases capacity — but not every routine customer conversation requires a human.
What if every important call had someone ready to answer?
Not another chatbot. Not another IVR menu. An AI employee that can actually have the conversation.
An AI employee that doesn't just talk. It works.
Vani operates on a deterministic cognitive loop—listening actively, applying your business rules, executing workflow actions, and recording outcomes.
Understand
Listen & Detect IntentListens to the customer in natural language, handles interruptions, and accurately identifies their core intent.
Decide
Apply Business LogicApplies your proprietary business knowledge, pricing matrices, qualification rules, and guardrails.
Act
Execute WorkflowPerforms the right action — booking a visit, qualifying budget & timeline, answering questions, or sending priority team alerts.
Record
Sync & Log OutcomeInstantly logs structured summaries, outcomes, and CRM updates for your sales or support team.
Beyond rigid phone trees and complex developer tools.
Traditional phone menus frustrate callers, while raw DIY bot builders require months of engineering and break on complex questions. Vani gives your business an autonomous voice employee ready from day one.
Traditional 'Press 1/2' IVRs
Rigid numeric phone trees that frustrate callers and drop incoming sales opportunities.
Frustrating Menu Loops
Rigid numeric dialers irritate callers and lead to high hang-up rates.
Hours-Long Lead Delays
Inbound website and ad leads wait hours or days for manual human callbacks.
Zero Workflow Action
Cannot answer real questions, check live calendar availability, or update CRMs.
Dead After-Hours Voicemails
Calls received outside standard business hours go to unanswered voicemails.
DIY Developer Voice APIs
Fragile flowchart bot builders that require software engineers and break on complex queries.
Heavy Engineering Overhead
Requires hiring software developers to write code, configure SIP, and build node trees.
Fragile on Complex Queries
Breaks easily when callers ask off-script questions, jump topics, or interrupt.
Struggles with Indian Nuances
Unnatural latency pauses and poor comprehension on regional accents and code-switching.
High Maintenance Burden
Your internal team must constantly monitor server logs, latency, and prompt bugs alone.
Vani by InvarLab
An autonomous voice AI employee configured around your exact business rules from day one.
Turnkey Business Setup
Configured directly from your company FAQs, pricing, and rules with zero coding required.
Multi-Turn Intelligence
Handles complex customer questions with strict, verified business guardrails.
Native Multilingual Fluency
Comfortable conversations in Hindi, Gujarati, English, and regional dialects with instant barge-in.
15s Callbacks & Booking
Dials fresh leads in seconds, checks live availability, and syncs confirmed visits to your CRM.
Selective onboarding · Turnkey workflow setup
Want to hear how Vani sounds on a real customer call?
Listen to a recorded consultation dialogue with real-time interruption handling.
Don't take our word for it. Listen to it.
Experience a real customer conversation with Vani. Listen to natural turn-taking, uninterrupted dialogue, and automated appointment booking.
Real Estate Inquiry & Consultation Call
ગુજરાતી (Gujarati)Live recorded customer conversation demonstrating natural language comprehension, dynamic qualification, and intelligent query handling.
Limited access · Tailored conversational workflows
Your business isn't a template.
Generic voice bots follow rigid scripts. InvarLab configures Vani directly around your company's knowledge, pricing, rules, and CRM workflows.
Your Knowledge
Products, services, inventory, FAQs, policies, and business pricing — ingested and updated easily.
Your Rules
Strict guardrails on what the AI can say, do, quote, and the exact triggers for escalation to your team.
Your Workflows
Multi-turn decision trees that qualify leads, collect forms, and handle routine inquiries automatically.
Your Systems
Integrates with your existing CRM, calendar, telephony, and business databases where supported.
AI handles what it's designed for. Humans handle what requires humans.
Clear operational guardrails, instant human escalation, and full conversation audit trails keep you in complete control.
Continuous QA & Escalation Alerts
Every conversation is monitored for quality assurance. When edge cases arise or a human is requested, priority alerts with full transcripts are instantly sent to your team for fast follow-up.
Deterministic Boundary Rules
Strict semantic boundaries guarantee the AI only quotes approved pricing, verified operating hours, and authorized policies with deterministic policy enforcement.
Complete Conversation Audits
Every second of audio is accurately transcribed, summarized, tagged with key qualification outcomes, and reviewed through QA inspection for continuous accuracy.
Real-Time Telemetry & Health
Inspect live call volumes, concurrent channels, qualification rates, and operational telemetry in real time directly from your management dashboard.
Isolated Tenant Architecture
All proprietary business knowledge, customer phone records, and conversation audio remain strictly segregated in dedicated, encrypted tenant data stores.
Zero Public Model Training
We enforce strict enterprise data governance: your customer conversations and proprietary business workflows are never used to train public AI models.
Enterprise Data Governance
Encrypted streams · Isolated tenant databases · No public model training
Your workflow doesn't have to fit a rigid template.
We partner directly with selected businesses during our private onboarding cohort to engineer custom voice employees tailored to your specific conversation patterns, CRM integrations, and telephony infrastructure.
Everything you need to know.
Clear, honest answers about our AI voice employees, capabilities, languages, and onboarding model.
An AI voice employee is an autonomous conversational agent designed to participate in real telephone conversations with your customers. Unlike simple chatbots or IVRs, an InvarLab voice employee understands context, speaks fluently in multiple languages, follows complex business logic, executes actions like booking appointments, and records structured outcomes.
Traditional IVR systems force callers through rigid 'press 1 for sales, press 2 for support' numeric trees. InvarLab voice employees listen to what your customer actually says in natural language, ask clarifying questions, understand nuance and interruptions, and take direct action without menu trees.
Most DIY voice platforms only provide raw developer APIs and simple prompt templates. They require your internal engineers to build complex telephony pipelines, stitch together multiple expensive vendors (STT, LLMs, TTS, SIP trunks), and frequently fail or hallucinate on complex business queries. InvarLab delivers a complete, turnkey AI voice employee configured and maintained by our engineering team—with native Indian multilingual fluency, deterministic pricing guardrails, live two-way calendar sync, and transparent all-inclusive pricing.
Yes. Inbound call automation is a core capability. Your AI voice employee is assigned dedicated virtual phone numbers to answer customer calls 24/7 with zero wait times, or integrated with your existing call routing.
Yes. InvarLab supports full outbound calling capabilities, including instant speed-to-lead callbacks (<15 seconds upon web form or ad submission), batch outreach campaigns for prospect qualification, and automated reminder calls for appointments or payment follow-ups.
InvarLab natively supports major Indian languages including Hindi, English, Gujarati, Marathi, Tamil, Telugu, Kannada, Bengali, and more. It is built to recognize regional accents and fluid Indian conversational patterns with zero lag.
Callers can fluidly code-switch (such as mixing Hindi and English in Hinglish, or regional terms). The AI employee seamlessly tracks conversational context and responds naturally in the appropriate language.
Yes. The AI employee can ask your custom qualification criteria (budget range, location, timeline, requirements), score the prospect based on your rules, and tag the lead in your CRM.
Yes. It integrates with your calendar systems (such as Google Calendar, Calendly, or custom booking APIs) to check live availability, offer slots to the caller, confirm the booking, and trigger SMS confirmations.
When a caller requests a human, exhibits frustration, or encounters an edge case, the AI employee flags the conversation, tags the lead with high priority in your CRM, and dispatches an instant notification with the full transcript to your team for immediate follow-up. Live SIP call transfer is also in active development for our upcoming release.
Yes. We connect with standard CRM platforms, custom databases, webhooks, and REST APIs to fetch customer details during the call and update records immediately after.
Yes. If your business has unique operational steps, pricing calculators, or specialized verification rules, we evaluate custom requirements individually and build tailored AI employee configurations.
InvarLab is currently operating in limited-access onboarding. We work closely with selected businesses to validate high-value voice workflows. You can request access through our application form, and our engineering team will evaluate your use case.
Pricing is structured around monthly active conversation volume, dedicated telephony concurrent channels, and custom workflow setup. During your onboarding evaluation, we provide transparent tier pricing tailored to your expected call volume.
Your next customer could be a conversation away.
Deploy Vani to answer inbound calls 24/7, qualify leads within 15 seconds, and fill your calendar automatically.
Limited access · Selected businesses only · Fast-track evaluation