India's #1 Voice Communication Stack
Intelligent Voice Campaigns That Convert.
IVR, OBD Blast, Click2Call, Cloud Telephony & Toll-Free numbers — scalable voice infrastructure for enterprises, banks, and high-velocity contact centers.
850M+
Voice Calls Connected
99.2%
Call Connect Rate
6,200+
Active Voice Clients
Today’s Voice Minutes
1.2M
↑ 24% vs yesterday
Avg Response
4.8s
Lowest latency
Concurrent Lines
12,500+
Auto-scaling
BANKSE-COMMERCELOGISTICSHEALTHCAREEDTECHINSURANCETELECOMREAL ESTATEBANKSE-COMMERCE
IVR & OBD EngineCarrier-grade reliability
📞 Intelligent Voice Automation
IVR, Outbound Dialer & Voice Blast at Scale
Design high-conversion voice flows without code. Multi-level IVR, personalized OBD, and smart call distribution.
- Drag-and-Drop IVR BuilderVisual workflow designer with DTMF, speech recognition & fallback.
- OBD Blast (2M+ calls/day)Upload contact list and launch personalized voice campaigns in minutes.
- Real-time Call AnalyticsAnswer rates, duration, IVR drop-off, live dashboard.
🎙️ Core Voice Services
Complete Voice Engagement Suite
Every voice channel you need – from alerts to conversational AI.
📊 Voice Impact
Powering High-Volume Voice Infrastructure
0
Calls Completed
0
Concurrent Channels
0
Answer Rate
0
Voice Support
<2s
Call Setup
99.95%
SLA Uptime
100+
Carriers
PAN India
Local CLI
🔊 Why VoiceGram for Voice
Built for Voice-first Enterprises
Our Value
Our Mission
Our Vision
01
Hyperlocal CLI & Routing
Display local numbers to increase answer rates up to 40%.
02
Intelligent Retry Logic
Auto-retry busy/no-answer with smart schedule and timezone detection.
03
Live Voice Analytics
Real-time dashboard, call recordings, and sentiment-ready logs.
📡 Voice API & More
Complete Voice Stack for Modern Business
From OTP voice to massive outbound campaigns.
Reverse Call API
Initiate two-way calls programmatically.
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Missed Call Service
Lead generation & verification via missed calls.
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Toll-Free Number
1800 numbers with IVR & smart routing.
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Voice OTP Service
Two-factor authentication via voice call.
Explore →
Voice Campaign Studio
Schedule, A/B test, and track voice blasts.
Explore →
Programmable Voice API
REST APIs for call control, recording, and live streaming.
Explore →
🎙️ Voice Success
Trusted by Industry Leaders
How enterprises scale voice with VoiceGram.
📞 Voice FAQ
Questions About Voice Solutions
Everything you need to know about voice campaigns, API, and compliance.
What is OBD Blast?+
Outbound Dialer Blast – automated voice broadcasting to thousands of numbers simultaneously with personalized messages.
Is DLT required for voice calls?+
Yes, VoiceGram handles DLT registration for commercial voice communication.
Can I integrate IVR with CRM?+
Absolutely. Webhooks and REST API let you push call data to Salesforce, Zoho, etc.
What is the pricing for voice OTP?+
Pay-per-call or volume packs. Starting as low as ₹0.25/connect. Contact sales for custom plan.
Do you support voice broadcasting with dynamic fields?+
Yes, merge fields for name, amount, date — text-to-speech or pre-recorded audio.
How many concurrent calls can I run?+
Up to 5,000 concurrent lines; can burst higher for enterprise campaigns.
📬 Ready to Go Voice-First?
Let’s Design Your Voice Strategy
Get a free consultation + custom voice pricing.
Voice Experts Available 24/7
Call / WhatsApp
+91 7011010676
Priority support for voice campaigns
Priority support for voice campaigns
Email Voice Team
voice@voicegram.in
Dedicated solution architects
Dedicated solution architects
Request Voice Demo & API Docs
Get response in < 2 hours
Scale Your Voice Campaigns Instantly
No long-term contracts. Start with ₹0 setup fee + dedicated voice manager.
✅ TRAI / DLT Ready
🔊 5k+ Concurrent Lines
⚡ <2s Call Setup
🎙️ AI Voice Ready