GreyLabs AI vs Infinitus Systems
Which Voice & Speech AI tool is better in 2026?
GreyLabs AI
Agentic voice AI for BFSI contact centers and conversation audit
Infinitus Systems
Automates the high-volume, repetitive phone calls that run the back office of US healthcare
Side-by-side
Infinitus Systems is the more established option (raised $51.5M); pricing is comparable on both sides.
| Metric | GreyLabs AI | Infinitus Systems |
|---|---|---|
| Taglinei | Agentic voice AI for BFSI contact centers and conversation audit | Automates the high-volume, repetitive phone calls that run the back office of US healthcare |
| Foundedi | 2023 | 2019🏆 |
| HQi | Mumbai, IN | — |
| Employeesi | 51-200 | 11-50🏆 |
| Neuron scorei | 58🏆 | 47 |
| Total fundingi | $11.2M | $51.5M🏆 |
| Latest roundi | Series A · Oct 2025 | Series C |
| 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 Infinitus Systems.
| Capability | GreyLabs AI | Infinitus Systems |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of GreyLabs AI
- Higher Neuron score (58 vs 47)
- Newer company (2023)
🔵 Strengths of Infinitus Systems
- Has raised more capital ($51.5M vs $11.2M)
- Offers a free plan
- Offers a free trial
- More mature (2019)
Which should you choose?
Choose Infinitus Systems 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 Infinitus Systems if you want the most established option — it has raised $51.5M, 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 Infinitus Systems — which is better?
It depends on your priority. GreyLabs AI is the leaner option; Infinitus Systems has broader feature depth. See the side-by-side table above.
Is GreyLabs AI cheaper than Infinitus Systems?
No — Infinitus Systems's cheapest paid plan is Free, while GreyLabs AI's is Enterprise · Contact sales.
Do GreyLabs AI and Infinitus Systems offer free plans?
GreyLabs AI: Paid only. Infinitus Systems: Yes, has a free plan.
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