MicMonster vs OpenAI Realtime API

Comparing the features of MicMonster to OpenAI Realtime API

Feature
MicMonster
OpenAI Realtime API

Capability Features

Advanced Text Editor
Audio File Merge
Character Limit Expandable
Custom Pronunciation
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Human and Automated Safety Monitoring
Industry Use Cases
YouTubePodcastAudiobooksE-learningRadioCorporate training
Interruption Handling
Longer Audio Files Limit
12000
Multi-Voice Editor
Multilingual Voices
No Training on Data Without Permission
Playground Access
Preview Mode
Prompt Caching Planned
Public Beta
Reference Client Available
Six Preset Voices
6
Speech-to-Speech
Streaming Audio Inputs/Outputs
Supported Language List
140
Supported Voices
600
Supports Text and Audio Inputs
TextAudio
Text to Speech
Ultra Low Latency
Voice Download
Voice Inflections Control
RatePitchEmphasisPauses
Voice Types
Voice Types List
MaleFemaleChild
WebSocket Connection
YouTube Use Allowed

Integration Features

Agora Integration
Chat Completions API Integration
LiveKit Integration
OpenAI Node.js SDK Planned
OpenAI Python SDK Planned
Supports GPT-4o
gpt-4o-realtime-preview
Twilio Voice API Integration

Limitation Features

AI Disclosure Requirement
Audio Only Modality (Initially)
Free Usage Character Limit
300
Lower Session Limits Tiers 1-4
Lower than 100
No API Mentioned
No Simultaneous Session Limit Anymore
Pro Features Locked
Simultaneous Sessions Limit Tier 5
100
Usage Policy Restriction

Pricing Features

Approximate Audio Input Price
$0.06/minute
Approximate Audio Output Price
$0.24/minute
Free Tier
No Credit Card Required
No Free Tier
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
Pro Plan Discount
50% off Annual & Lifetime plans
Pro Plan Free Trial
Quarter & Annual Plan Discount
75% off first purchase