PolyAI vs Regal
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose PolyAI if you want enterprise voice ai agents that answer and resolve customer calls (Supervised agent, usage); choose Regal if you want ai phone agents for enterprise inbound and outbound contact centers (Autonomous agent, enterprise).
| PolyAI | Regal | |
|---|---|---|
| What it is | Enterprise voice AI agents that answer and resolve customer calls | AI phone agents for enterprise inbound and outbound contact centers |
| Type | platform | agent |
| Autonomy | Supervised agent | Autonomous agent |
| Pricing | usage | enterprise |
| Best for | enterprise, mid-market | mid-market, enterprise |
| Deployment | saas, api | saas, api |
| Modalities | voice, text, api | voice, text, email |
| Models | proprietary | model-agnostic |
| Protocols | mcp, rest-api, function-calling | rest-api |
| Integrations | Five9, NICE CXone, Twilio, Amazon Connect, Genesys, Salesforce | Salesforce, HubSpot, Twilio, Segment, Snowflake |
| Capabilities | 4 documented | 4 documented |
PolyAI
- +Strong, natural voice quality proven on hard and regulated call types
- +Deep CCaaS and CRM integration plus a proprietary model stack with enterprise compliance
- +Real enterprise traction and NVIDIA backing
- -Opaque, high-floor pricing inaccessible to SMBs
- -Historically heavy managed-service implementation; the self-serve story is newer
Regal
- +Handles inbound and outbound at enterprise scale, blending AI and human agents
- +Omnichannel journey orchestration with drag-and-drop builders and branded caller ID
- +Built-in A/B testing and reporting
- -Enterprise-oriented with no public pricing
- -Containment and CSAT figures are vendor-reported
Which should you choose?
PolyAI is enterprise voice ai agents that answer and resolve customer calls, best for enterprise, mid-market. Regal is ai phone agents for enterprise inbound and outbound contact centers, best for mid-market, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced PolyAI and Regal profiles. Open either profile to review its evidence and last-reviewed date.