Voice Agents · Head-to-head
ElevenLabs Agents vs xiaozhi-esp32-server
ElevenLabs Agents and xiaozhi-esp32-server are both voice agents. ElevenLabs Agents is Conversational voice agents powered by ElevenLabs' leading speech models, while xiaozhi-esp32-server is 本项目为xiaozhi-esp32提供后端服务，帮助您快速搭建ESP32设备控制服务器。Backend service for xiaozhi-esp32, helps you quickly build an ESP32 device control server. Here's an independent, side-by-side look at how they compare — and which fits.
Conversational voice agents powered by ElevenLabs' leading speech models.
Visit ElevenLabs Agents →
本项目为xiaozhi-esp32提供后端服务，帮助您快速搭建ESP32设备控制服务器。Backend service for xiaozhi-esp32, helps you quickly build an ESP32 device control server.
Visit xiaozhi-esp32-server →ElevenLabs Agents and xiaozhi-esp32-server take different routes to the same job: one is a commercial product, the other open-source and self-hostable. Choose based on whether you want a managed experience or full control.
Side by side
| Spec | ElevenLabs Agents | xiaozhi-esp32-server |
|---|---|---|
| Type | Platform | Infrastructure |
| Model | Commercial | Open source |
| Pricing | Freemium | Open source |
| GitHub stars | — | 10,335 |
| Language | — | JavaScript |
| License | — | MIT |
| Last activity | — | Aug 2026 |
Key differences
- ElevenLabs Agents is a commercial product; xiaozhi-esp32-server is open-source and self-hostable.
- Pricing model differs — ElevenLabs Agents is freemium, xiaozhi-esp32-server is open source.
Voice agents that need best-in-class speech quality and voice cloning.
you want an open-source, self-hostable option you control.
About ElevenLabs Agents
Conversational voice agents powered by ElevenLabs' leading speech models.
Full ElevenLabs Agents profile →About xiaozhi-esp32-server
本项目为xiaozhi-esp32提供后端服务，帮助您快速搭建ESP32设备控制服务器。Backend service for xiaozhi-esp32, helps you quickly build an ESP32 device control server.
Full xiaozhi-esp32-server profile →Frequently asked
- What's the main difference between ElevenLabs Agents and xiaozhi-esp32-server?
- ElevenLabs Agents is a commercial product; xiaozhi-esp32-server is open-source and self-hostable.
- Is ElevenLabs Agents or xiaozhi-esp32-server better?
- Neither is universally better. ElevenLabs Agents is the stronger fit for Voice agents that need best-in-class speech quality and voice cloning; xiaozhi-esp32-server for an open-source, self-hostable option you control. Use the side-by-side specs to decide by your own constraints.
- Is ElevenLabs Agents or xiaozhi-esp32-server free?
- ElevenLabs Agents is free to start (freemium), with paid tiers; xiaozhi-esp32-server is free to run and self-host.
- Which is more popular, ElevenLabs Agents or xiaozhi-esp32-server?
- We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.
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