PolyAI vs Pylon
Which Agents AI tool is better in 2026?
PolyAI
The world's most lifelike voice AI agents for enterprise customer service.
Pylon
Pylon is an AI-native B2B support platform that unifies every channel and automates resolution for complex customer issues.
Side-by-side
PolyAI is the more established option (raised $120M); pricing is comparable on both sides.
| Metric | PolyAI | Pylon |
|---|---|---|
| Taglinei | The world's most lifelike voice AI agents for enterprise customer service. | Pylon is an AI-native B2B support platform that unifies every channel and automates resolution for complex customer issues. |
| Foundedi | 2017🏆 | — |
| HQi | London, GB | — |
| Employeesi | 201-500🏆 | — |
| Neuron scorei | 59🏆 | 16 |
| Total fundingi | $120M🏆 | Undisclosed |
| Latest roundi | Series C · May 2024 | — |
| Valuationi | — | — |
| Cheapest paid plani | — | — |
| Free plani | ✗ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Enterprise · Contact sales | Enterprise · Contact sales |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for PolyAI and Pylon.
| Capability | PolyAI | Pylon |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (JavaScript, Python) | — |
| Free plan | ✗ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of PolyAI
- Has raised more capital ($120M vs Undisclosed)
- Higher Neuron score (59 vs 16)
- Offers a free trial
- Newer company (2017)
🔵 Strengths of Pylon
- Strong in AI Agents
Which should you choose?
Choose Pylon if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose PolyAI if you want the most established option — it has raised $120M, 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
PolyAI vs Pylon — which is better?
It depends on your priority. PolyAI has raised more capital and is the more established option; Pylon has broader feature depth. See the side-by-side table above.
Is PolyAI cheaper than Pylon?
No — Pylon's cheapest paid plan is Enterprise · Contact sales, while PolyAI's is Enterprise · Contact sales.
Do PolyAI and Pylon offer free plans?
PolyAI: Free trial only. Pylon: Paid only.
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