Dhiraj
Founder, Bolti
Dhiraj is the founder of Bolti, a voice AI platform for building production-ready conversational phone agents. He works hands-on with Indian businesses deploying AI voice agents for sales, support, HR screening, and appointment booking — across Hindi, 22 Indic languages, and 80+ global languages. He writes about the practical side of voice AI: latency, telephony (BYOC SIP / PSTN), multilingual calling, and the unit economics of running phone agents at ₹7/min.
Articles by Dhiraj(62)
Build a Custom AI Recruiter Voice Agent for Phone Screens
Create an AI recruiter voice agent with Bolti to automate candidate phone screens, parse resumes, and integrate with your ATS starting at ₹7/min.
AI Voice Agent for Recruitment Operations in 2026
Automate high-volume phone screens with an AI voice agent for recruitment operations. Scale hiring, parse resumes, and conduct automated interviews.
Candidate Screening Cost Per Minute: Manual vs AI Agents
Compare manual recruiter costs with AI voice screening. Discover how candidate screening cost per minute drops with Bolti's ₹7/min voice AI in 2026.
How to Build an AI Voice Agent for Recruitment in 2026
Deploy an AI voice agent for recruitment to automate phone screens. Run sub-second, multilingual candidate interviews for ₹7/min with Bolti.
What is an AI Agent Voice? How Real-Time Voice AI Works
Learn how an AI agent voice works in 2026. Explore the real-time pipeline, key providers, and how businesses use voice AI for automated calls.
Voice AI Agents: How They Work, Setup, and 2026 Best Practices
Learn how voice AI agents work, how to configure their pipeline, and how to deploy them in 2026. Start your 50-minute free trial with Bolti today.
Voice Agents AI: Building Production-Ready Phone Agents in 2026
Deploy realistic voice agents AI for outbound sales, support, and screening in India. Learn how to configure low-latency pipelines for ₹7/minute.
AI Voice Agents: How They Work and How to Deploy One in 2026
Learn how AI voice agents work, their key components, and how to build and deploy your own production-ready voice agent for only ₹7/minute.
Voice Agent AI: How to Build Production-Ready Phone Agents
Learn how voice agent AI works, how to choose the right STT/LLM/TTS providers, and how to build production-ready conversational agents in 2026.
What is an AI Voice Agent? How It Works and Key Use Cases
Learn how an AI voice agent works, explore real-world use cases, and discover how to deploy your first voice AI agent in 2026 for just ₹7/minute.
Automated Candidate Scoring via Voice AI: Post-Call Workflows
Learn how to structure post-call webhook payloads and automate candidate scoring using voice AI data from Bolti phone screens in 2026.
Ensuring DPDP Compliance in AI Voice-Based Recruitment
Learn how to maintain DPDP compliance in voice recruitment using secure AI voice agents, PII masking, and role-based access control.
Voice AI Call Agents in India: How They Work in 2026
Discover how voice AI call agents in India handle real phone calls in 2026. Learn about sub-second latency, local languages, and BYOC SIP integration.
Multilingual Voice AI Screening for High-Volume Hiring
Scale your recruitment with multilingual voice AI screening. Automate phone interviews in regional Indian languages for ₹7/min using Bolti.
BYOC Voice AI Integration in India: Connect Your SIP Trunk
Learn how to set up BYOC voice AI integration in India. Connect your existing SIP trunk to Bolti for under ₹7/min and cut high telephony costs in 2026.
AI Voice Call Agents for Businesses in India: Cost & ROI Guide
Evaluating AI voice call agents for businesses in India? Learn about cost, ROI metrics, and get a complete vendor checklist for 2026.
Voice AI Latency Reduction: Build Sub-Second Voice Agents
Learn proven strategies for voice ai latency reduction. Cut conversation delays, lower call costs, and build natural, sub-second voice agents in 2026.
Solving Regional Language Speech Recognition Accuracy in India for Phone Calls
Improve regional language speech recognition accuracy in India. Learn how Bolti handles Hinglish and localized accents over noisy phone lines.
How to Connect Voice AI Recruitment Integration to Your ATS
Learn how to build a voice ai recruitment integration to sync automated candidate screening calls, transcripts, and scores with Zoho Recruit or Workable.
DPDP Act Compliance Guide for AI Recruitment in India (2026)
Learn how to maintain DPDP compliance in AI recruitment in India. Protect candidate data with secure, localized voice AI screening tools.
How to Write an Effective Voice AI Candidate Screening Script
Learn how to write a voice ai candidate screening script that qualifies applicants automatically, saves recruiter time, and reduces costs.
Multilingual Voice AI in India: How to Build Dialect-Aware Agents
Build multilingual voice AI in India that understands Hinglish, regional dialects, and local accents. Set up your agent with Bolti in minutes.
Voice AI vs BPO Cost in India: Call Center Calculator
Compare voice AI vs BPO cost in India. Learn how to calculate per-minute operational costs and save up to 70% with automated phone agents.
Automated Voice Payment Reminders: How to Scale Collections
Discover how automated voice payment reminders recover outstanding dues, lower DSO, and streamline collections for Indian businesses using Bolti's voice AI.
How to Connect Your Existing SIP Trunk to a Voice AI Agent
Learn how to connect sip trunk voice ai platforms like Bolti with Twilio, Plivo, or Exotel. Keep your carrier and numbers in 2026.
Ringg AI Alternative: What to Look For in a Voice Platform
Looking for a Ringg AI alternative? Compare key features, latency, batch calling, and pricing to find the best voice AI platform for your business.
Outbound Voice AI Call Cost India: 2026 Estimation Guide
Learn how to calculate your outbound voice AI call cost in India. Estimate budgets, compare manual calling, and optimize your unit economics.
Multilingual Candidate Screening in Hindi and Regional Languages
Automate high-volume phone interviews. Use Bolti's voice AI for multilingual candidate screening in Hindi, Marathi, Tamil, and more. Start free.
Automated Candidate Screening Cost in India: 2026 Guide
What is the automated candidate screening cost in India? Compare manual recruiter hours vs. voice AI agents like Bolti starting at just ₹7/min.
Getting Real ROI from a Voice AI Free Trial in India
Learn how to evaluate a voice AI free trial in India. Build, test, and run a production-ready conversational phone agent in under 50 minutes.
Bolna.ai Pricing Explained — Plus a Cheaper Alternative in 2026
Confused by bolna.ai pricing? Learn how voice AI costs are structured, identify hidden markups, and explore Bolti's flat ₹7/min pay-as-you-go alternative.
Voice Bot Pre Screening: How It Works and Why It Saves Time
Voice bot pre screening automates candidate calls, saving recruiter hours. Learn how it works, what to ask, and how to set one up on Bolti. Free 50-min trial.
Voice AI Platform Pricing India: What ₹7/Min Actually Covers in 2026
Comparing voice AI platform pricing in India? See what Bolti's ₹7/min covers vs competitors, hidden costs to watch, and how to estimate your real monthly bill.
Voice AI Cost Per Call: What You Actually Pay Per Minute (2026)
Full breakdown of voice AI cost per call in 2026 — STT, LLM, TTS, telephony fees explained. See how Bolti's flat ₹7/min pricing compares to hidden-fee models.
Hidden Costs in Voice AI Platforms You Should Budget For (2026)
Sticker rates hide telephony fees, STT/TTS pass-throughs, and overages. Here's every hidden cost in voice AI platforms and how Bolti's ₹7/min model compares.
What Is a Voice AI Agent? How It Works and Real Use Cases
Learn what a voice AI agent is, how it works, and how Indian businesses use them. Build production-ready phone agents with Bolti starting at ₹7/min.
Voice Agents India: The 2026 Guide for Indian Businesses
Everything Indian businesses need to know about voice agents in 2026 — Hindi/Indic languages, ₹7/min pricing, SIP trunk setup, HR screening, and a competitor comparison.
What Is AI Calling? A Complete Guide for Indian Businesses in 2026
AI calling lets your business run automated, human-like phone conversations at scale. Learn how it works, what it costs, and how to get started in 2026.
Automated Phone Screening Candidates: How Bolti's HR Recipe Works
Learn how to automate phone screening candidates with Bolti's HR screening recipe — create roles, upload CVs, and run AI calls at ₹7/min.
Bolti vs Bolna AI: Pricing and Features Compared (2026)
Comparing bolti vs bolna AI pricing, features, and fit for Indian businesses. See which voice AI platform costs less and does more for your team in 2026.
Per-Minute Billing for Voice AI: What Actually Gets Charged
Wondering what counts as a billable second with per minute billing voice AI? This guide explains exactly how it works, what to watch for, and real costs.
Voice AI Agent Pricing in India: What to Expect in 2026
Understand voice AI agent pricing in India — per-minute rates, hidden costs, and how Bolti's ₹7/min model compares. Read before you buy.
Bolna AI vs Bolti: Which Voice Agent Fits Your Stack?
Comparing Bolna AI vs Bolti for production phone agents? This head-to-head breakdown covers pricing, languages, enterprise features, and telephony to help you choose.
Voice AI Screening vs ATS Chatbots: Which Fits Your Hiring Funnel
Voice AI screening vs ATS chatbot comparison: what each does, where each breaks down, and how to pick the right tool for your hiring funnel in 2025.
Multilingual Candidate Screening Phone Calls: A How-To Guide
Run multilingual candidate screening phone calls in Hindi, Marathi, Tamil, and 80+ languages at scale. Here's how to set up HR screening agents with Bolti.
How Voice AI Reduces Cost-Per-Hire for High-Volume Roles
Learn how voice AI screening cuts cost-per-hire for high-volume roles with real ₹/call numbers, recruiter hours saved, and a step-by-step setup guide.
How to Run Outbound Sales Calls with a Voice AI Agent
Learn how to run voice AI outbound sales calls in India with Bolti. Set up agents, dial lists, and personalise pitches at ₹7/min. Step-by-step guide.
Pay-As-You-Go Voice AI Pricing: What to Check Before You Sign Up
Evaluating pay as you go voice AI pricing? Here's what hidden costs look like, what to demand in writing, and how Bolti's ₹7/min model compares.
Voice AI Platform Hidden Fees: What to Ask Before You Sign
Uncover the hidden fees in voice AI platform pricing. Learn what to ask vendors about telephony markups, TTS character fees, and LLM token costs.
Bring Your Own SIP Trunk to a Voice AI Platform: How It Works
Learn how to bring your own SIP trunk (Twilio, Plivo, Exotel) to Bolti's voice AI platform, cut telephony costs, and keep full control of your calls.
How to Estimate Voice AI Cost Per Minute in India
Calculate your real monthly voice AI spend before you commit. A practical framework using ₹7/min pricing, call volume, and provider choices for Indian businesses.
Top Bolna AI Alternatives for Indian Businesses in 2025
Comparing the best Bolna AI alternatives in India for 2025. See how Bolti, Ringg AI, and others stack up on pricing, languages, and compliance.
Multilingual Patient Reminder Calls Across India: A How-To
Run multilingual patient reminder calls in Hindi, Tamil, Marathi and more using Bolti's voice AI platform. Step-by-step guide for clinic chains across India.
Automated Post-Discharge Follow-Up Calls for Hospitals
Learn how hospitals use automated post-discharge follow-up calls to reduce readmissions, meet compliance needs, and scale patient outreach with voice AI.
IVR vs Voice AI for Clinics: What's the Real Difference
IVR vs voice AI for clinics — a plain-language breakdown of how they differ on cost, patient experience, and what each can actually handle.
How to Reduce Patient No-Shows with Automated Calls
Learn how automated voice calls reduce patient no-shows by 30–50%. A step-by-step setup guide using Bolti's AI phone agents, starting at ₹7/min.
Bolna AI Pricing vs Bolti: Which Voice AI Costs Less?
Comparing Bolna AI pricing with Bolti's ₹7/min pay-as-you-go voice AI platform. See features, costs, and which fits your business phone agent needs.
Bolna AI Pricing vs Bolti: Which Voice Agent Costs Less?
Compare Bolna AI pricing vs Bolti. Discover how Bolti's transparent ₹7/min pay-as-you-go rate and provider flexibility can lower your voice agent costs.
Bolna AI Competitors: Top Alternatives Compared (2025)
Compare Bolna AI competitors like Bolti and Ringg AI. Discover the best voice AI alternatives for managed telephony, regional Indian languages, and pricing.
Bolti Pricing Explained: A Transparent Cost Breakdown
Understand Bolti pricing with our transparent cost breakdown. Learn about the ₹7/min pay-as-you-go platform fee, provider costs, and enterprise options.
Voice AI Screening Tool: How It Works for HR Teams
Discover how a voice AI screening tool automates first-round phone interviews. Screen candidates in 80+ languages with Bolti for just ₹7/minute.
Voice AI for Healthcare Clinics: Appointment Reminders & Follow-Ups
Learn how voice AI for healthcare clinics automates appointment reminders, post-visit follow-ups, and patient care in 80+ languages at just ₹7/min.