ElevenLabs (Agents Platform) vs OpenAI Agents SDK
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
OpenAI Agents SDK is the stronger AI pick in AI Agents: it has a visibility score of 31.4 versus 1.2 for ElevenLabs (Agents Platform), and ranks ahead in 100% of the answers that name both.
Choose ElevenLabs (Agents Platform) if…
- You need FedRAMP 20x Class A coverage
- free-forever plan with monthly character allowances
- free custom voices for experimenting with voice agents
Choose OpenAI Agents SDK if…
- You want the brand AI engines rank higher (31.4 vs 1.2)
- You need SOC 2 Type 2 or ISO/IEC 27001:2022 or ISO/IEC 27701:2019 or CSA STAR Level 1 coverage
- Widely adopted platform for enterprise and developer agents
- Streamlined framework for native GPT integration and function calling
AI visibility side by side
Latest weekly run · Nov 3
| Metric | ElevenLabs (Agents Platform) | OpenAI Agents SDK |
|---|---|---|
| Visibility score | 1.2% | 31.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #57 | #2 |
| Share of voice | 0.3% | 5.8% |
| Mentions this run | 2 | 38 |
| Positive in AI answers | — | 45% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
ElevenLabs (Agents Platform) 0pp · OpenAI Agents SDK 0pp over 0 weekly runs.
Engine by engine
OpenAI Agents SDK leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | ElevenLabs (Agents Platform) | OpenAI Agents SDK |
|---|---|---|---|
| Official website of the top AI agent platform vendors | Perplexity | #21 | #1 |
Features, pricing & fit
| Dimension | ElevenLabs (Agents Platform) | OpenAI Agents SDK |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $6 / mo | — |
| Free plan | Yes | — |
| Deployment | — | Runs inside the customer's own application; the customer controls deployment, storage and approvals. |
| Compliance | FedRAMP 20x Class A | SOC 2 Type 2, ISO/IEC 27001:2022, ISO/IEC 27701:2019, CSA STAR Level 1 |
| Support | Priority support on the Enterprise plan, Talk to sales | — |
| Founded | 2022 | — |
| Headquarters | London, United Kingdom | 1455 and 1515 Third Street, San Francisco |
| Employees | 1,001–5,000 | — |
| Funding | Series A · $781M raised | $122 billion round closed March 31, 2026 at $852 billion post-money, anchored by Amazon, Nvidia and SoftBank · $180000M raised |
| Best for | Businesses that want to run customer support, sales and other conversational AI agents in production | Teams already building on OpenAI models that want a lightweight framework to write their own agent logic. |
Plans side by side
ElevenLabs (Agents Platform)
OpenAI Agents SDK
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
ElevenLabs (Agents Platform)
- free-forever plan with monthly character allowances
- free custom voices for experimenting with voice agents
OpenAI Agents SDK
- Widely adopted platform for enterprise and developer agents
- Streamlined framework for native GPT integration and function calling
- Good for rapid prototyping
- Access to foundational models and agent workflows via the OpenAI Platform
- A framework rather than a complete enterprise automation suite
- Requires separate payment for OpenAI model API usage
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “ElevenLabs (Agents Platform) vs OpenAI Agents SDK”, https://slateindex.ai/compare/elevenlabs-agents-platform-vs-openai-agents-sdk, data of Nov 3, 2026. Licence: CC BY 4.0.