ElevenLabs Agents vs Udio
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose ElevenLabs Agents if you want platform for building real-time voice and chat ai agents (Supervised agent, subscription); choose Udio if you want text-to-music ai that generates full songs with vocals from a prompt (Assistant, freemium).
| ElevenLabs Agents | Udio | |
|---|---|---|
| What it is | Platform for building real-time voice and chat AI agents | Text-to-music AI that generates full songs with vocals from a prompt |
| Type | platform | product-with-agents |
| Autonomy | Supervised agent | Assistant |
| Pricing | subscription · Free tier; paid plans from ~$5/mo + usage | freemium · Free tier; Standard from $8/mo (annual) |
| Best for | developers, mid-market, enterprise | consumers, smb |
| Deployment | saas, api | saas |
| Modalities | voice, text, api | text, voice |
| Models | proprietary, model-agnostic, claude, gpt, gemini | proprietary |
| Protocols | mcp, function-calling, rest-api | none |
| Integrations | Twilio, Genesys, Vonage, Telnyx, Plivo, HubSpot | iOS app, Android app |
| Capabilities | 4 documented | 4 documented |
ElevenLabs Agents
- +LLM-agnostic on top of best-in-class proprietary text-to-speech and its own speech-to-text
- +Strong first-class telephony story (Twilio, SIP, multiple carriers) with sub-second latency
- +Flexible build paths: no-code builder, SDKs, WebSocket API, function calling, and MCP
- -Layered, recently changed pricing (bundled minutes plus overage plus pass-through LLM cost) makes total cost hard to predict
- -Autonomy is bounded to configured tools, not autonomous out of the box
Udio
- +Generates finished songs (vocals plus instrumentation) from a single prompt, with two takes per generation
- +Low entry price, a usable free tier, plus pay-as-you-go credits that reportedly do not expire
- +Fine creative control on paid plans: extend, remix, audio inpainting, voice control, and style blending
- -Outputs are generations a human directs, not autonomous workflows; no public API, MCP, or agentic actions
- -The Universal-licensed 2026 platform operates as a walled garden and reportedly removes downloads, limiting export
Which should you choose?
ElevenLabs Agents is platform for building real-time voice and chat ai agents, best for developers, mid-market, enterprise. Udio is text-to-music ai that generates full songs with vocals from a prompt, best for consumers, smb. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.