GreyLabs AI vs Neuphonic
Which Voice & Speech AI tool is better in 2026?
GreyLabs AI
Agentic voice AI for BFSI contact centers and conversation audit
Neuphonic
London-based voice AI company building ultra-low-latency, multilingual text-to-speech and
Side-by-side
GreyLabs AI is the more established option (raised $11.2M); pricing is comparable on both sides.
| Metric | GreyLabs AI | Neuphonic |
|---|---|---|
| Taglinei | Agentic voice AI for BFSI contact centers and conversation audit | London-based voice AI company building ultra-low-latency, multilingual text-to-speech and |
| Foundedi | 2023🏆 | 2024 |
| HQi | Mumbai, IN | — |
| Employeesi | 51-200 | 11-50🏆 |
| Neuron scorei | 58🏆 | 51 |
| Total fundingi | $11.2M🏆 | $3.8M |
| Latest roundi | Series A · Oct 2025 | Pre-Seed |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for GreyLabs AI and Neuphonic.
| Capability | GreyLabs AI | Neuphonic |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of GreyLabs AI
- Has raised more capital ($11.2M vs $3.8M)
- Higher Neuron score (58 vs 51)
- More mature (2023)
🔵 Strengths of Neuphonic
- Offers a free plan
- Offers a free trial
- Newer company (2024)
Which should you choose?
Choose Neuphonic if price matters most — it starts at Free, 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 GreyLabs AI if you want the most established option — it has raised $11.2M, 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.
Frequently asked questions
GreyLabs AI vs Neuphonic — which is better?
It depends on your priority. GreyLabs AI has raised more capital and is the more established option; Neuphonic has broader feature depth. See the side-by-side table above.
Is GreyLabs AI cheaper than Neuphonic?
No — Neuphonic's cheapest paid plan is Free, while GreyLabs AI's is Enterprise · Contact sales.
Do GreyLabs AI and Neuphonic offer free plans?
GreyLabs AI: Paid only. Neuphonic: Yes, has a free plan.
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