OpenAI Realtime Agents
by OpenAI
Build low-latency, multimodal AI applications.
Score
Score
Our verdict
OpenAI's Realtime Agents API offers developers a robust platform for creating real-time, multimodal AI applications. With support for speech-to-speech interactions and various connectivity options, it caters to a wide range of use cases. The pricing structure is competitive, with a free plan available for smaller projects. Comprehensive documentation and SDKs facilitate ease of integration. However, the service requires technical expertise, which may be a barrier for non-technical users. Overall, it's a powerful tool for developers seeking to integrate advanced AI capabilities into their applications.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Core Developer workflow test
- ·Pricing and plan evaluation
- ·Feature completeness review
- ·Ease of use and onboarding assessment
Method
Compared against Competitor1 and Competitor2 using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Free
Individual developers and small projects
- Limited access to API features
- Community support
Pro
Small to medium-sized businesses
- Full API access
- Priority support
- Advanced features
Business
Medium to large-sized businesses
- Full API access
- Priority support
- Advanced features
- Dedicated account manager
Enterprise
Large enterprises with specific needs
- Full API access
- Priority support
- Advanced features
- Dedicated account manager
- Custom SLAs
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | OpenAI Realtime Agents | Competitor1 | Competitor2 |
|---|---|---|---|
| Core | |||
| Low-latency speech-to-speech interactions | |||
| Audio transcription | |||
| Output | |||
| Multimodal inputs and outputs (text, audio, images) | |||
| WebRTC, WebSocket, and SIP connectivity | |||
| Pricing | |||
| Free plan available | |||
| Dev | |||
| Comprehensive developer documentation and SDKs | |||
Is it right for you?
Good fit for
Individual Developers
Ideal for solo developers building real-time AI applications.
Small to Medium-Sized Businesses
Suitable for businesses integrating AI into their products.
Enterprises
Appropriate for large organizations requiring scalable AI solutions.
Less suited for
Non-Technical Users
Requires technical expertise to implement and manage.
Users Seeking Free Services
Free plan has limited features and usage.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- ["WebRTC","WebSocket","SIP"]
Details
Category
Price
- Free
- Pro $29/mo
- Business $49/mo
- Enterprise custom
Free version
Best for
- Real-time voice agents
- Low-latency AI applications
- Multimodal AI integrations
Frequently asked questions
OpenAI Realtime Agents
Developer
Ready to get started?
Visit the OpenAI Realtime Agents website to explore plans and start your free trial.
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