OpenAI Realtime API vs WhisperWizard

Comparing the features of OpenAI Realtime API to WhisperWizard

Feature
OpenAI Realtime API
WhisperWizard

Capability Features

Chat Support
Custom ChatGPT Prompts
Custom Templates
Email Support
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Human and Automated Safety Monitoring
Instant Recording Start
Instant Replay
Interruption Handling
No Training on Data Without Permission
Playground Access
Priority Support
Prompt Caching Planned
Public Beta
Quick-Access Shortcuts
Recordings History
Reference Client Available
Settings Customization
Six Preset Voices
6
Speech to Text
Speech-to-Speech
Streaming Audio Inputs/Outputs
Supported Language List
Not specified
Supports Text and Audio Inputs
TextAudio
Transcripts Copy
Ultra Low Latency
WebSocket Connection

Integration Features

Agora Integration
Chat Completions API Integration
ChatGPT Integration
LiveKit Integration
macOS Compatibility
macOS 10.12 or newer
OpenAI Node.js SDK Planned
OpenAI Python SDK Planned
Requires OpenAI API Key
Supports GPT-4o
gpt-4o-realtime-preview
Twilio Voice API Integration

Limitation Features

AI Disclosure Requirement
Audio Only Modality (Initially)
Lower Session Limits Tiers 1-4
Lower than 100
No Simultaneous Session Limit Anymore
OpenAI API Limitation
Platform Limitation
macOS only
Simultaneous Sessions Limit Tier 5
100
Usage Policy Restriction

Other Features

Payment Processing
Lemon Squeezy
Privacy Policy
No data retention by WhisperWizard; OpenAI privacy rules apply
Refund Policy
14-day money-back guarantee

Pricing Features

1 Year of Updates
1 year
Advance Plan Price
$49
Advanced License Count
2
Approximate Audio Input Price
$0.06/minute
Approximate Audio Output Price
$0.24/minute
Essential License Count
1
Essentials Plan Price Monthly
$29
Full Feature Access
Lifetime Usage
No Free Tier
One-time Purchase
Pricing Audio Input
$100/1M tokens
Pricing Audio Output
$200/1M tokens
Pricing Cached Audio Input
$20/1M tokens
Pricing Cached Text Input
$2.50/1M tokens
Pricing Text Input
$5/1M tokens
Pricing Text Output
$20/1M tokens
Ultimate License Count
3
Ultimate Plan Price
$69