Uniphore vs Vapi
Which Agents AI tool is better in 2026?
Uniphore
Enterprise business AI for conversations, agents, and data
Vapi
Build, test and deploy voicebots in minutes rather than months
Side-by-side
Uniphore is the more established option (raised $870M); pricing is comparable on both sides.
| Metric | Uniphore | Vapi |
|---|---|---|
| Taglinei | Enterprise business AI for conversations, agents, and data | Build, test and deploy voicebots in minutes rather than months |
| Foundedi | 2008🏆 | 2024 |
| HQi | Palo Alto, United States | US |
| Employeesi | — | — |
| Neuron scorei | 77🏆 | 49 |
| Total fundingi | $870M🏆 | $50M |
| Latest roundi | Series F · Oct 2025 | Series B · May 2026 |
| Valuationi | $2.5B🏆 | $500M |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summaryi | Custom | 2 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Uniphore and Vapi.
| Capability | Uniphore | Vapi |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✓ | ✗ |
| OAuth 2.0 | ✓ | ✓ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Uniphore
- Has raised more capital ($870M vs $50M)
- Higher Neuron score (77 vs 49)
- More mature (2008)
🔵 Strengths of Vapi
- Newer company (2024)
Which should you choose?
Choose Vapi if price matters most — it starts at Freemium, 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 Uniphore if you want the most established option — it has raised $870M, 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
Uniphore vs Vapi — which is better?
It depends on your priority. Uniphore has raised more capital and is the more established option; Vapi has broader feature depth. See the side-by-side table above.
Is Uniphore cheaper than Vapi?
No — Vapi's cheapest paid plan is Freemium, while Uniphore's is Custom.
Do Uniphore and Vapi offer free plans?
Uniphore: Paid only. Vapi: Paid only.
Explore more AI Agents tools
Contextual paths to related AI startups, deals and rankings.