# ElevenLabs Agents alternatives

> Looking for an alternative to ElevenLabs Agents? Below are the voice agents in our index that do a similar job — open-source options are ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. ElevenLabs Agents is a commercial product, so the list below includes both other commercial options and open-source projects you can self-host.

ElevenLabs Agents's own profile notes it may not be the right fit if model and workflow flexibility matters more to you than audio quality. If that's you, the options below are worth comparing.

Browse on the web: https://agentsearchengine.app/alternatives/elevenlabs-agents

## Commercial alternatives (alphabetical — stars don't measure commercial adoption)

- [Bland AI](https://agentsearchengine.app/agents/bland-ai) — Enterprise platform for AI phone calls that sound human. · Paid product · Platform · best for enterprises running high-volume outbound and inbound ai phone calls
- [Retell AI](https://agentsearchengine.app/agents/retell-ai) — Build production-ready AI phone agents with ultra-low latency. · Paid product · Platform · best for production ai phone agents with low latency and strong call-handling primitives
- [Synthflow](https://agentsearchengine.app/agents/synthflow) — No-code AI voice agents for inbound and outbound calls. · Paid product · Platform · best for no-code teams launching ai phone agents quickly
- [Vapi](https://agentsearchengine.app/agents/vapi) — Developer platform for building, testing, and deploying voice AI agents. · Paid product · Platform · best for developers building production voice agents with full api control over models, voices, and telephony

## Open-source alternatives (ranked by adoption)

1. [CyberVerse](https://agentsearchengine.app/agents/cyberverse) — Self hosted, real-time digital human agent platform. Build voice-first AI agents with WebRTC, persona memory, tools, RAG, and optional digital-human video. · Open source · Platform · 1.6k★ · Python · GPL-3.0 · active 12 days ago
2. [echokit_server](https://agentsearchengine.app/agents/echokit-server) — Open Source Voice Agent Platform · Open source · Platform · 590★ · Rust · GPL-3.0 · active 6 months ago
3. [xiaozhi-esp32-server](https://agentsearchengine.app/agents/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. · Open source · Infrastructure · 10k★ · JavaScript · MIT · active 3 days ago
4. [ten-vad](https://agentsearchengine.app/agents/ten-vad) — Voice Activity Detector (VAD): low-latency, high-performance and lightweight · Open source · SDK / library · 2.2k★ · C · active 6 months ago
5. [bailing](https://agentsearchengine.app/agents/bailing) — 百聆 是一个类似GPT-4o的语音对话机器人，通过ASR+LLM+TTS实现，集成DeepSeek R1等优秀大模型，接入openClaw，真正的个人语音助手，时延低至800ms，Mac等低配置也可运行，支持打断 · Open source · Agent · 1.8k★ · Python · MIT · active 4 months ago · best for experimenting with a low-latency chinese-language voice assistant on modest hardware
6. [RCLI](https://agentsearchengine.app/agents/rcli) — Talk to your Mac, query your docs, no cloud required. On-device voice AI + RAG · Open source · Agent · 1.5k★ · C++ · MIT · active 5 months ago
7. [Patter](https://agentsearchengine.app/agents/patter) — Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. · Open source · SDK / library · 1.0k★ · Python · MIT · active 5 days ago
8. [rustpbx](https://agentsearchengine.app/agents/rustpbx) — A PBX written by rust · Open source · Infrastructure · 745★ · Rust · MIT · active 1 day ago
9. [Starmoon](https://agentsearchengine.app/agents/starmoon) — A conversational, AI device + software framework for companionship, entertainment, education, healthcare, IoT applications, and DIY robotics. · Open source · Framework · 549★ · TypeScript · GPL-3.0 · active 4 months ago
10. [JARVIS](https://agentsearchengine.app/agents/jarvis) — Your own personal voice assistant: Voice to Text to LLM to Speech, displayed in a web interface · Open source · Agent · 525★ · Python · GPL-3.0 · active 2 years ago
11. [deepgram-python-sdk](https://agentsearchengine.app/agents/deepgram-python-sdk) — Official Python SDK for Deepgram. · Open source · SDK / library · 457★ · Python · MIT · active 3 days ago
12. [bolna](https://agentsearchengine.app/agents/bolna) — End-to-end platform for building voice first multimodal agents · Open source · Agent · 431★ · Python · MIT · active 1 year ago
13. [xybrid](https://agentsearchengine.app/agents/xybrid) — Build apps powered by on-device AI · Open source · SDK / library · 412★ · Rust · Apache-2.0 · active 1 day ago
14. [ai-avatar-system](https://agentsearchengine.app/agents/ai-avatar-system) — AI Avatar / digital human platform — upload a photo, clone a voice, talk to any face in real time with lip-sync video. Open-source, self-hosted. Claude · Whisper · Chatterbox · MuseTalk. · Open source · Agent · 412★ · Python · MIT · active 19 days ago
15. [sutando](https://agentsearchengine.app/agents/sutando) — My AI Stand. Realtime by day, rewriting itself by night. Summon my AI superpower. · Open source · Agent · 374★ · Python · MIT · active 1 day ago
16. [agent-second-brain](https://agentsearchengine.app/agents/agent-second-brain) — An always-on second brain you talk to. Voice notes in Telegram → typed, linked knowledge in your Obsidian vault. Runs 24/7 on the Claude subscription you already have. · Open source · Agent · 352★ · Python · MIT · active 12 days ago
17. [LLMVoX](https://agentsearchengine.app/agents/llmvox) — LLMVoX: Autoregressive Streaming Text-to-Speech Model for Any LLM · Open source · SDK / library · 309★ · Python · active 1 year ago
18. [deepgram-js-sdk](https://agentsearchengine.app/agents/deepgram-js-sdk) — Official JavaScript SDK for Deepgram. · Open source · SDK / library · 271★ · TypeScript · MIT · active 3 days ago
19. [M.I.L.E.S](https://agentsearchengine.app/agents/m-i-l-e-s) — M.I.L.E.S, a GPT-4-Turbo voice assistant, self-adapts its prompts and AI model, can play any Spotify song, adjusts system and Spotify volume, performs calculations, browses the web and internet, · Open source · Agent · 234★ · Python · MIT · active 23 days ago
20. [gdansk-ai](https://agentsearchengine.app/agents/gdansk-ai) — Full stack voice chatbot · Open source · Agent · 199★ · TypeScript · GPL-2.0 · active 1 year ago
21. [active-call](https://agentsearchengine.app/agents/active-call) — A SIP/WebRTC voice agent · Open source · Agent · 186★ · Rust · active 4 days ago
22. [axiom-voice-agent](https://agentsearchengine.app/agents/axiom-voice-agent) — Run a <400ms latency Voice Agent on just 4GB VRAM. Fully offline, no API keys required. Optimized for GTX 1650 and edge robotics with zero-copy inference. (Apache 2.0) · Open source · Agent · 142★ · Python · Apache-2.0 · active 2 months ago
23. [BentoVoiceAgent](https://agentsearchengine.app/agents/bentovoiceagent) — Build Phone Calling Voice Agent fully powered by open source models. · Open source · Agent · 128★ · Python · active 1 month ago
24. [AI-Voice-Agent](https://agentsearchengine.app/agents/ai-voice-agent) — Self-hosted AI voice agent · Open source · Agent · 37★ · Python · MIT · active 25 days ago

## FAQ

**What is the best alternative to ElevenLabs Agents?**
It depends on whether you'd rather self-host or buy a managed product. CyberVerse is the most widely-adopted open-source alternative (1.6k GitHub stars); Bland AI is one of the commercial options. Compare the full list above on adoption, license, and pricing.

**Is there a free or open-source alternative to ElevenLabs Agents?**
Yes. CyberVerse, echokit_server, and xiaozhi-esp32-server are open-source voice agents you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.

**How are these ElevenLabs Agents alternatives ranked?**
Every product in the voice agents category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.

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Source: [Agent Search Engine](https://agentsearchengine.app) — https://agentsearchengine.app/alternatives/elevenlabs-agents