BlogAudio vs OpenAI Realtime API

Comparing the features of BlogAudio to OpenAI Realtime API

Feature
BlogAudio
OpenAI Realtime API

Capability Features

300+ AI Voices
158
Accessibility Support
Audio Player Analytics
Customizable Audio Player
Embeddable Player
English Accents
4
English Voices
23
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Global Delivery
Google AI Technology
Human and Automated Safety Monitoring
Industry Use Cases
VoiceoversVideo dubbingAudio articlesIVRPodcastsAudiobooks
Interruption Handling
Languages and Accents
43
No Code Required
No Training on Data Without Permission
Playground Access
Premium AI Voices
Prompt Caching Planned
Public Beta
Reference Client Available
Six Preset Voices
6
Speech-to-Speech
Speed of Conversion
Seconds
Streaming Audio Inputs/Outputs
Supports Text and Audio Inputs
TextAudio
Ultra Low Latency
Web-based UI
WebSocket Connection

Integration Features

Agora Integration
Chat Completions API Integration
Integrations
LiveKit Integration
Major Publishing Platforms
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)
Lower Session Limits Tiers 1-4
Lower than 100
No Simultaneous Session Limit Anymore
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 $1000+ Fees
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