Five9
Also known as: Five9 Inc, Five9 Genius AI, Five9 Voice AI Agents
Cloud native Intelligent CX Platform whose Genius AI suite and June 2026 Voice AI Agents deliver agentic self service with multi agent orchestration, a dial of trust, and live agent handoff.
Five9 is a cloud native Intelligent CX Platform, in market since 2001 and powering contact centers for more than 3,500 enterprises across 140 plus countries. Its Genius AI suite has evolved from Intelligent Virtual Agents to agentic self service: the June 2026 release of Voice AI Agents runs on a purpose built architecture designed for the agentic era, built to reason, take action and resolve customer requests, and powered by a harness that enables autonomous workflows through coordinated multi agent orchestration where specialized agents work together across complex, multi step journeys. An Agentic Experience Engine understands intent in real time, accesses data across systems and orchestrates personalized, goal driven journeys, while generative AI and retrieval augmented generation surface trusted answers from customer knowledge assets. A defining control is the dial of trust: businesses adjust autonomy from fully scripted (for regulated industries like banking and healthcare) up to high trust, where large language models manage multi step conversations and call APIs, always with friction free handoff to live agents. AI Agent Studio provides a unified environment to build, test, deploy and monitor Voice AI Agents, and a Trust and Governance layer plus robust reporting give regulated enterprises granular visibility and control.
Vendor details
Canonical URL
https://www.five9.com/
Category
Customer support agent
Funding status
Public company (NASDAQ: FIVN). FY2025 revenue 1.149 billion dollars, up 10 percent year over year, with enterprise AI revenue up 41 percent. CEO Amit Mathradas from February 2026.
Company status
public
Use cases & customers
Primary use cases
Target customers
Deployment options
Integrations
Accesses data across enterprise systems and invokes APIs to perform actions, with multi event triggers and business rules across applications. A joint solution with Google Cloud integrates the Intelligent CX Platform with Gemini Enterprise and Vertex AI. Omnichannel across voice, digital, chat and social messaging.
Sources & related URLs
Research sources
Capability coverage
11.5 / 14 capabilities · 82%
| Integrations & Tool CallingAI Agents access data across enterprise systems and call APIs to perform actions, with multi event triggers and business rules across applications and a Google Cloud integration (Gemini Enterprise, Vertex AI) (five9.com capability pages, CMSWire). | Full |
|---|---|
| Workflow OrchestrationVoice AI Agents run on a harness enabling autonomous workflows through coordinated multi agent orchestration, with specialized agents working across complex multi step journeys (Voice AI Agents launch, businesswire). | Full |
| Knowledge Grounding & RAGUses generative AI and retrieval augmented generation to identify and summarize trusted answers from customer knowledge assets (five9.com conversational-generative-agentic-ai). | Full |
| Human Oversight & GuardrailsThe dial of trust lets businesses set autonomy from fully scripted to high trust and keeps friction free handoff to live agents, with granular control for regulated industries (five9.com AI Agents, Agentic CX release). | Full |
| Security, Identity & GovernanceA Trust and Governance layer, granular visibility and control, and voice authentication via voice biometrics serve even the most regulated enterprises (five9.com, Agentic CX release). | Full |
| Observability & AuditabilityRobust reporting plus monitoring of Voice AI Agents in AI Agent Studio give granular visibility into agent behavior (Agentic CX release, CMSWire). | Full |
| Memory & State PersistenceThe platform carries customer context across systems and learns from every interaction, but a distinct long term agent memory store was not documented (five9.com, businesswire). | Partial |
| Deployment & Data ResidencyAn open cloud platform serving 140 plus countries, but self host or customer chosen data residency options were not documented this session (five9.com, businesswire). | Partial |
| Prebuilt Agents / Templates / PacksOffers a suite of prepackaged self service applications and code free tools to streamline IVA and AI Agent deployment (five9.com IVA data sheet, capability pages). | Full |
| Triggers & Channel CoverageMulti event triggers and business rules across applications drive automation across voice, digital, chat and social messaging channels (five9.com conversational-generative-agentic-ai). | Full |
| Model Flexibility & RoutingFive9 blends AI models and integrates Google Gemini and Vertex AI, but customer selectable model choice was not documented as a first class control (five9.com AI Agents, CMSWire). | Partial |
| APIs / SDKs / MCP ExtensibilityAI Agent Studio provides a unified build environment and the open platform exposes APIs and ecosystem flexibility for building and deploying agents (CMSWire, businesswire). | Full |
| Testing, Debugging & OptimizationAI Agent Studio is a unified environment to build, test, deploy and monitor Voice AI Agents (CMSWire, businesswire). | Full |
| Browser / Computer-useNo browser or computer use capability; Five9 agents operate over voice and digital CX channels (five9.com). | Unable to verify |
Pricing
Seat based subscription sold through sales, with AI Agents and Voice AI Agents priced on consumption; no public rates retrieved this session.
per seat subscription editions plus consumption based AI Agent usage
Cost watchouts
Consumption based AI pricing can rise with automation volume even as seat counts fall, and premium editions and add ons carry higher rates.
Variable cost rationale
AI Agents and Voice AI Agents are consumption priced, so cost scales with automated interaction volume on top of per seat subscription fees.
Sales call required
Yes — required for paid access
Free / trial
No public free tier or self serve trial; demos and quotes through sales
Lowest paid plan
Not public; contact sales
Key ambiguities
Neither seat edition rates nor AI consumption rates are public, and the mix of seat plus consumption makes total cost dependent on automation share.
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