Hume AI vs Bolna Voice AI

Comparing the features of Hume AI to Bolna Voice AI

Feature
Hume AI
Bolna Voice AI

Capability Features

24x7 AI Helpline
API Custom Payload
Bulk Calling at Scale
Concurrent Calls Support
250+
Connect Any Model
ASRLLMTTS20+ models
Conversational AI
Custom API Triggers
Data Privacy & Residency
India / USA specific data residency, on-prep deployment
Emotion Instruction
Game and AI Character Use Case
High Quality Voice
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
Languages Supported
EnglishJapaneseKoreanSpanishFrenchPortugueseItalianGermanRussianHindiArabic
Latency
<200ms
<300ms
Live Call Trigger
LLM-Powered TTS
Media Creation Use Case
Model Switching
Multi-language Support
Multimodal AI
Natural Conversation
No-Code Agent Creation
Phone Call Use Case
Prebuilt Templates
Speech-to-Speech API
Text to Speech
Voice Cloning
Voice Design
Workflow Integration
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Integration Features

API Integration With LLMs
HumeClaude Sonnet 4.5Grok 4 FastGPT 5+20 more
Developer SDKs
Python SDKTypescript SDKSwift SDKReact SDKC# SDK
PythonJavaScriptcURL
Public API
Workflow Automation Integrations
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Limitation Features

No Explicit Quotas or Limits
No File Format Support Listed
No Mention of Free Tier
No Public Pricing Listed
Text Input Limit
500

Pricing Features

Enterprise Plan Available
Free Tier