Capability
Vapi
Conversational AI
Receives inbound voice calls
Makes outbound voice calls
Ultra-low-latency voice (sub-second)
Receives + replies to SMS
Receives + replies to email
Sends emails grounded in your knowledge base
Built-in CRM that recognises returning callers
Multi-agent setup (sales, support, billing…)
LLM trained on your company knowledge
Agentic follow-ups + call-backs
Agentic analytics + reporting
Visual flow designer (no-code)
Private-cloud / on-prem installation
Zero external LLM dependency
Australian data sovereignty by default
Compliance-ready (GDPR / HIPAA / CCPA)
Production-proven in regulated industries
Source: Internal Conversational AI competitive analysis, updated May 2026.
Vapi feature set per their public documentation at time of writing.