Features, pricing, and fit
Compare Decagon Voice and Regal AI Agents on voice capabilities, pricing, and fit.
Compare Decagon Voice and Regal AI for AI phone agents, Contact-center AI, then match channels, workflows, and deployment models to your call flow.
Voice customer-service agent with configurable voice profiles, outbound calling, human handoff summaries, guardrails, and support-stack integrations.
Support teams that need phone automation connected to CRM, helpdesk, knowledge-base, or CPaaS systems.
Explore its buying criteria: AI phone agents · Contact-center AI.
Revenue and contact-center platform with a no-code voice-agent builder, unified customer profiles, event-triggered journeys, IVR/routing, and cross-channel outreach.
Revenue or service teams coordinating inbound and outbound voice with customer-signal-driven journeys.
Explore its buying criteria: AI phone agents · Contact-center AI.
Both profiles checked 2026-09-04.
Use the table below to compare each provider’s documented scope.
Before you decide
Decagon Voice: Not publicly documented Regal AI: Not publicly documented Ask both vendors to quote the same expected workload, required channels, and implementation scope. Include required subscriptions and usage charges before comparing the total; the listed starting prices alone may cover different work.
The recorded knowledge and data sources for Decagon Voice include Not publicly documented. For Regal AI, they include Not publicly documented. Ask each provider to demonstrate access for the exact systems you use, with permissions, freshness, and failure behavior. A source missing from this directory is not proof that a provider cannot support it.
Use the same representative calls, approved instructions, and escalation rules in both pilots. How does it handle interruption and uncertainty? Which actions can it complete, and which require approval? What context reaches a human during transfer? Record conversation quality, completed tasks, human handoffs, and total cost in the buyer worksheet. Check these specific cautions before launch: Decagon Voice: Public detail on voice stack, telephony, regions, languages, and rates is limited; validate in a scoped pilot. Regal AI: Architecture is undisclosed. Outbound consent, suppression, caller identity, pacing, and jurisdiction rules remain buyer responsibilities.
Record your requirements and pilot results in the buyer worksheet →
Swipe or scroll the table to see every column.
| Criterion | Decagon Voice | Regal AI Agents |
|---|---|---|
| Provider type | Enterprise customer-service agent platform | Revenue and contact-center voice agent platform |
| Best fit | Support teams that need phone automation connected to CRM, helpdesk, knowledge-base, or CPaaS systems. | Revenue or service teams coordinating inbound and outbound voice with customer-signal-driven journeys. |
| Key capabilities | voice support; multi-channel automation; workflows; enterprise integrations; analytics | inbound agents; outbound agents; event-driven outreach; CRM integration; human routing |
| Team sizes | mid-market; enterprise | mid-market; enterprise; revenue teams |
| Call surfaces | voice; chat; email | phone / PSTN; API / SDK |
| Voice stack | Not publicly documented | Not publicly documented |
| Telephony | Not publicly documented | Not publicly documented |
| Call controls | Not publicly documented | Not publicly documented |
| Languages | Not publicly documented | Not publicly documented |
| Integrations | Not publicly documented | Not publicly documented |
| Knowledge and data | Not publicly documented | Not publicly documented |
| Pricing model | Not publicly documented | Not publicly documented |
| Pricing signal | Not publicly documented. | Not publicly documented. |
| Free plan or trial | Not publicly documented | Not publicly documented |
| What stands out | Decagon combines voice turn-taking and profile controls with concise human handoff summaries, MCP/API connectivity, and cross-channel CRM/helpdesk/knowledge sync. | Regal documents operational voice controls such as fallback voices, DTMF collection, voicemail settings, and IVR/routing alongside its event-triggered Journey Builder. |
| Considerations | Public detail on voice stack, telephony, regions, languages, and rates is limited; validate in a scoped pilot. | Architecture is undisclosed. Outbound consent, suppression, caller identity, pacing, and jurisdiction rules remain buyer responsibilities. |
Support teams that need phone automation connected to CRM, helpdesk, knowledge-base, or CPaaS systems.
Decagon combines voice turn-taking and profile controls with concise human handoff summaries, MCP/API connectivity, and cross-channel CRM/helpdesk/knowledge sync.
Revenue or service teams coordinating inbound and outbound voice with customer-signal-driven journeys.
Regal documents operational voice controls such as fallback voices, DTMF collection, voicemail settings, and IVR/routing alongside its event-triggered Journey Builder.
Verify current pricing, limits, security, and required integrations directly with each provider before purchasing.
Test recognition, speech quality, interruptions, language switching, tool use, and human transfer with your own calls in the required language. Availability can vary by model, plan, and phone route.
DocsBot documents multilingual voice workflows and Japanese support. Verify the exact voice, phone path, and transfer behavior in your pilot. Review DocsBot language information ↗
Other providers’ language claims reflect cited vendor material; confirm Japanese and other required languages directly with each provider.
Listing does not imply endorsement or a performance guarantee. This directory is published by DocsBot. Editorial policy
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