AI Voice Agent Builder vs WhisperUI

Comparing the features of AI Voice Agent Builder to WhisperUI

Feature
AI Voice Agent Builder
WhisperUI

Capability Features

24/7 Customer Support
Audio Playback Example
Batch File Upload
Customer Support Automation
Demo Booking
Desktop Version
Drag & Drop Upload
Edit Transcription
Export SRT Subtitles
Fast Transcription Speed
Most files within a few minutes
File Browse Upload
High Accuracy Model
High (depends on audio quality)
Lead Collection
Missed Call Handling
Multi-Language Transcription
Multiple Industry Use Cases
Mystery Shopping Calls
Natural Conversation
No Coding Required
Restaurant Assistant
Speech to Text
Supported Language List
EnglishSpanishFrenchGermanChineseand more
Text to Speech
Translation to English
Unlimited Daily Uploads

Integration Features

Supported Audio Types
mp3mp4mpegmpgam4awavoggwebm

Limitation Features

File Size Limit
25
No Internal Billing
OpenAI API Key Required
Web App Only

Other Features

API Key Stored Locally

Pricing Features

Direct API Usage Billing
OpenAI API usage billing
Free Tier
Has Free Tier
Premium Plan Features
Upload multiple files at onceUnlimited daily files uploadTransform audio files into SRT files