Certus AI vs ElevenLabs
Which Voice & Speech AI tool is better in 2026?
Certus AI
Replacing the restaurant phone line with Voice AI
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 Certus AI.
| Metric | Certus AI | ElevenLabs |
|---|---|---|
| Taglinei | Replacing the restaurant phone line with Voice AI | The most realistic AI voices for creators, developers, and enterprise. |
| Foundedi | 2025 | 2022🏆 |
| HQi | San Francisco, US | New York, GB |
| Employeesi | 1-10 | 201-500🏆 |
| Neuron scorei | 44 | 77🏆 |
| Total fundingi | $1M | $922M🏆 |
| Latest roundi | Pre-Seed · Sep 2025 | Series D · Feb 2026 |
| Valuationi | — | $11B🏆 |
| Cheapest paid plani | Pricing not disclosed | Starter · $6/mo🏆 |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Business · $990/mo |
| Pricing summaryi | Pricing not listed | 7 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Certus AI and ElevenLabs.
| Capability | Certus AI | ElevenLabs |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 5 (Python, TypeScript, Kotlin, Swift…) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✓ |
🟢 Strengths of Certus AI
- Newer company (2025)
🔵 Strengths of ElevenLabs
- Has raised more capital ($922M vs $1M)
- Higher Neuron score (77 vs 44)
- Offers a free plan
- Lower starting price ($5/mo)
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 Voice & Speech 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
Certus AI vs ElevenLabs — which is better?
It depends on your priority. Certus AI is the leaner option; ElevenLabs is cheaper to start. See the side-by-side table above.
Is Certus AI cheaper than ElevenLabs?
No — ElevenLabs's cheapest paid plan is Starter · $6/mo, while Certus AI's is Pricing not listed.
Do Certus AI and ElevenLabs offer free plans?
Certus AI: Paid only. ElevenLabs: Yes, has a free plan.
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