AI Voice Agent Builder vs Hume AI

Comparing the features of AI Voice Agent Builder to Hume AI

Feature
AI Voice Agent Builder
Hume AI

Capability Features

24/7 Customer Support
Audio Playback Example
Conversational AI
Customer Support Automation
Demo Booking
Emotion Instruction
Game and AI Character Use Case
High Quality Voice
Languages Supported
EnglishJapaneseKoreanSpanishFrenchPortugueseItalianGermanRussianHindiArabic
Latency
<200ms
Lead Collection
LLM-Powered TTS
Media Creation Use Case
Missed Call Handling
Multimodal AI
Multiple Industry Use Cases
Mystery Shopping Calls
Natural Conversation
No Coding Required
Phone Call Use Case
Restaurant Assistant
Speech-to-Speech API
Text to Speech
Voice Cloning
Voice Design

Integration Features

API Integration With LLMs
HumeClaude Sonnet 4.5Grok 4 FastGPT 5+20 more
Developer SDKs
Python SDKTypescript SDKSwift SDKReact SDKC# SDK

Limitation Features

Text Input Limit
500

Pricing Features

Free Tier