Voice AI Agent
The intelligent front door for your business
Replace touch-tone menus with a conversational Voice AI Agent that knows your business, deflects routine calls and gets smarter with every interaction.
Why this matters
Live support costs up to 27x more than AI self-service. Every routine call your agents handle is revenue you’re leaving on the table.
Get the highlights
Deflect routine calls
Automate high-volume, repetitive call types so live agents focus on what matters most.
One knowledge source
Connect your company knowledge once and the Voice AI Agent applies it to every call.
One unified platform
Capacity Voice AI agent is part of our unified platform, not another point solution your team has to maintain.
Capacity in numbers
20K+
Happy customers
1.5M+
Users who love us
36.3B+
Automated interactions
Explore the features
Inbound Call Deflection
Answer more calls without adding agents
Voice AI Agents turn repetitive calls into fully automated, self-service resolutions.
Replace your automated phone system with a real conversation
Callers speak naturally. No more “press 1 for billing” menus that frustrate and abandon.
Resolve routine inquiries end to end
Status checks, FAQs, account lookups, policy questions, and more handled without a live agent.
Results from day one
One Capacity retail customer jumped from 6% to 20% containment in week one of going live.
Add seasonal support without added headcount
Scale up during peak seasons, scale back when volume drops. No hiring and no overhead.
AI Knowledge Orchestration Layer
Train once, use everywhere
Connect your knowledge where it already lives and apply it instantly across voice, chat, SMS and email AI Agents. No duplicate setup required.
Connect to your existing knowledge sources
Pull knowledge from your existing systems, including SharePoint, Salesforce, ServiceNow, your website, and more. No migration needed.
Consistent answers across every channel
The same source of truth that powers your Chat, Email, and SMS AI Agents also powers your Voice AI Agent seamlessly.
Answers that stay current
When you update your knowledge at the source, your Voice AI Agent reflects it instantly. No retraining required.
No more fragmented bot knowledge
Eliminate inconsistent answers caused by siloed, channel-specific training data.
Human-Grade Neural Voices
Sound like your brand, not a bot
100+ neural voices across 30 languages, including premium feature voices designed for high-fidelity, brand-grade call experiences.
Neural TTS that sounds human
A next-generation speech engine removes the robotic cadence of traditional text-to-speech.
Premium Feature Voices included
Built for professional, brand-grade automated voice interactions. Not just functional, but distinctive.
100+ voices across 30 languages
Cover diverse caller populations with natural-sounding voices in the languages your customers speak.
Escalation with Context
Hand off smarter, resolve faster
When a call needs a live agent, the Voice AI Agent captures the key details first. Agents start informed, not from scratch.
Capture caller intent before transfer
Name, issue type and account details are collected and passed to the agent on handoff.
Agents skip the repeat intake process
Live agents receive full context so callers never have to repeat themselves after escalating.
Seamless connection to your existing CCaaS
Works with RingCentral, NICE and 250+ integrations. No rip-and-replace of your current stack.
PCI DSS Level 1 compliant
Sensitive payment data is automatically redacted and encrypted. Cardholder data is never stored in plaintext.
Built-in Learning Loop
Get smarter with every call
Post-interaction insights from real conversations feed back into the platform, continuously improving both your Voice AI Agent and your live agent team.
Identify what to automate next
Call transcripts reveal your top unresolved intents so you can prioritize deflection opportunities by volume.
Auto-QA scores every voice interaction
Replace manual spot-checking with automated quality scoring across 100% of calls.
AI agents improve over time
Insights from escalations and containment gaps feed back into voice agent optimization. No manual tuning required.
Contact Center ROI
Trusted by 20,000+ organizations
Explore the Capacity AI platform
AI Agents
Agent Assist
Post Interation Workflows
Outbound
Integrations
AI Knowledge Orchestration
Frequently asked questions
What is a voice AI agent?
A voice AI agent is an automated virtual agent that handles inbound phone calls using natural language understanding, not rigid touch-tone menus. It listens to callers, understands their intent and provides accurate answers from your knowledge or routes or escalates them appropriately.
How does a voice AI agent work?
When a caller connects, the agent listens using automatic speech recognition (ASR) to capture what they said, interprets their intent using AI and pulls the most accurate answer from your connected knowledge sources. For anything it can’t resolve on its own, it collects key details and routes to a live agent with full context already in hand.
What is the difference between a voice AI agent and a traditional IVR?
A traditional IVR routes callers through rigid touch-tone menus with poor containment rates and no ability to actually resolve an issue. A voice AI Agent understands natural speech, pulls answers from your connected knowledge sources in real time and resolves inquiries end to end without requiring callers to navigate a menu. When it can’t resolve something, it escalates with full context intact so the caller never has to repeat themselves.
How long does implementation take?
Most customers go live within 6 to 8 weeks. Capacity uses a partner-led implementation approach, meaning a dedicated team works alongside you and your team to identify top call drivers, connect your knowledge sources and configure your voice agent based on your real call data, not guesswork.
Does Capacity Voice work with my existing telephony system?
Yes. Capacity Voice integrates with major CCaaS and telephony environments including RingCentral, NICE and others. You don’t need to replace your existing infrastructure. Some new environments may require scoping; your implementation team will confirm compatibility early in the process.
How is Capacity Voice different from other voice bot solutions?
Most voice bots are point solutions; they handle calls but don’t connect to your broader CX stack. Capacity Voice AI Agent is part of a unified platform that also includes agent assist, quality assurance and post-interaction analysis products. Every call feeds a built-in learning loop that improves both your virtual and human agents over time.
Is the Capacity Voice AI Agent PCI compliant?
Yes. Capacity Voice is PCI DSS Level 1 Service Provider certified. Sensitive data such as credit card numbers and PINs is automatically tokenized and encrypted. Cardholder data is never stored in plaintext across any logs, transcripts or conversation records.
What happens when the Voice AI Agent can't answer a question?
If the Voice AI Agent cannot resolve an inquiry, it captures the caller’s name, issue type and any other relevant details, then seamlessly transfers the call to a live agent with full context. This means agents never start a call blind, and callers never have to repeat themselves.
Ready to elevate every conversation?
Find out how Capacity can help your team do their best work.