OneAI offers an AI Phone Calling Agent — an end-to-end solution that dials leads, qualifies them, and performs warm transfers and live scheduling over phone, SMS, and WhatsApp. The platform emphasizes rapid lead engagement (calls placed within seconds after form submission), reduction of no-shows, voicemail-free experiences, and configurable qualification flows. Platform components described on the site include an AI-native dialer (local presence, number rotation, cadences), AI Workforce (configurable criteria, natural voices, low latency), handoffs (warm transfer, in-call briefing), and optimization tools (A/B testing, multi-variant testing). Conversation features include transcripts, recordings, analytics, trending topics/questions, extraction of insights, conversion tracking, lead reports, and voice-of-the-customer metrics. Integrations mentioned include deep CRM and calendar integrations, telephony and messaging tools, ad networks, and full API access (site claims). Onboarding and operations are described as collaborative with daily monitoring and proactive optimization. Model options advertised on the site include GPT-4, GPT-4o, Claude 3.5, and a bring-your-own-LLM option. Security/compliance claims on the site reference SOC2, an ISO mention (page referenced ISO 9002), PII redaction, and VPC hosting. The site presents an enterprise/custom pricing model with no public price tiers or explicit free trial: pricing appears to combine a license fee with success-based costs and may include setup fees for custom integrations; the pricing narrative emphasizes onboarding and customization rather than fixed self-serve plans. The site pages used during extraction include the homepage, pricing, about, use-case listing and example use-case pages (including a real-estate example), and legal pages (Terms of Service and Privacy Policy). No public API documentation portal or obvious /docs link was found during the extraction; the site references APIs and full API access but did not expose public docs in the pages searched. Recommended next steps from the visit: contact sales/request a demo via the pricing lead form for custom pricing and contract details; during demo request public pricing tier examples, setup and success-based fee details, API documentation (Postman/Swagger/OpenAPI) and developer sandbox, security/compliance artefacts (SOC2, ISO certs, VPC architecture, PII redaction, data retention), SLA and support/monitoring details, and request a pilot/POC with measurable KPIs if evaluating.