Bolna Voice AI vs Microsoft Copilot for Windows

Comparing the features of Bolna Voice AI to Microsoft Copilot for Windows

Feature
Bolna Voice AI
Microsoft Copilot for Windows

Capability Features

24x7 AI Helpline
API Custom Payload
Automatic Conversation End
Bulk Calling at Scale
Chime Notification
Concurrent Calls Support
250+
Connect Any Model
ASRLLMTTS20+ models
Copilot Voice Floating UI
Copilot Wake Word
Custom API Triggers
Data Privacy & Residency
India / USA specific data residency, on-prep deployment
Feedback Mechanism
Hands-Free Voice Activation
Human Agent Escalation
Human-in-the-Loop Labeling
Inbound and Outbound Calls
InboundOutbound
Indian Language Support
HindiHinglishTamilTeluguEnglish10+ Indian and Foreign Languages
Industry Use Cases
EcommerceEdTechHealth TechBFSIHospitality
Integrated Speech and Telephony
Latency
<300ms
Live Call Trigger
Manual Conversation End
Mic Usage Indicator
Model Switching
Multi-language Support
Natural Conversation
No-Code Agent Creation
On-Device Wake Word Detection
Prebuilt Templates
Workflow Integration
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Integration Features

Developer SDKs
PythonJavaScriptcURL
Microsoft Store Update
Public API
Workflow Automation Integrations
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Limitation Features

Feature Not Default
Internet Required for Voice Responses
No Explicit Quotas or Limits
No File Format Support Listed
No Local Audio Storage
No Mention of Free Tier
No Public Pricing Listed
Requires PC Unlocked
Version Requirement
1.25051.10.0 or higher
Wake Word Only in English
English only
Windows Insider Availability
Insiders only

Pricing Features

Enterprise Plan Available