Cartesia vs ElevenLabs
Which Chatbots AI tool is better in 2026?
Cartesia
Ultra-fast voice AI for real-time applications
ElevenLabs
The most realistic AI voices for creators, developers, and enterprise.
Side-by-side
ElevenLabs leads on both fronts — more capital raised ($922M) and a lower entry price than Cartesia.
| Metric | Cartesia | ElevenLabs |
|---|---|---|
| Taglinei | Ultra-fast voice AI for real-time applications | The most realistic AI voices for creators, developers, and enterprise. |
| Foundedi | 2023 | 2022🏆 |
| HQi | San Francisco, US | New York, GB |
| Employeesi | 20-50 | 201-500🏆 |
| Neuron scorei | 53 | 77🏆 |
| Total fundingi | $164M | $922M🏆 |
| Latest roundi | Growth · Oct 2025 | Series D · Feb 2026 |
| Valuationi | — | $11B🏆 |
| Cheapest paid plani | — | Starter · $6/mo🏆 |
| Free plani | ✓ Free Tier | ✓ Free |
| Free triali | ✓ | ✗ |
| Top tier pricei | Custom / Enterprise · Contact sales | Business · $990/mo |
| Pricing summaryi | 2 published plans | 7 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Cartesia and ElevenLabs.
| Capability | Cartesia | ElevenLabs |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (Python, JavaScript/TypeScript) | 5 (Python, TypeScript, Kotlin, Swift…) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✓ |
🟢 Strengths of Cartesia
- Offers a free trial
- Newer company (2023)
- Verified profile
🔵 Strengths of ElevenLabs
- Has raised more capital ($922M vs $164M)
- Higher Neuron score (77 vs 53)
- Lower starting price ($5/mo)
- More mature (2022)
Which should you choose?
Choose ElevenLabs if price matters most — it starts at Free · From $5/mo, which is friendlier for teams watching burn. Both AI Chatbots tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose ElevenLabs if you want the most established option — it has raised $922M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
Get 50% off ElevenLabs Creator — first month
Half off your first month on ElevenLabs Creator plan — realistic AI voices for creators.
NEURON50 Frequently asked questions
Cartesia vs ElevenLabs — which is better?
It depends on your priority. Cartesia is the leaner option; ElevenLabs is cheaper to start. See the side-by-side table above.
Is Cartesia cheaper than ElevenLabs?
No — ElevenLabs's cheapest paid plan is Starter · $6/mo, while Cartesia's is Free.
Do Cartesia and ElevenLabs offer free plans?
Cartesia: Yes, has a free plan. ElevenLabs: Yes, has a free plan.
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