Build human-like
voice AI agents
From no-code builders for teams to flexible APIs for developers, deploy voice agents that actually sound human.
- latency
- <500ms
- uptime
- 99.99%
- countries
- 150+
ready · sample call
—:— / 01:01ag_01HAZ7KPlay sample call · 01:01A real voice agent reschedules a dental appointment.
- ›scriptInbound · customer reschedules a dental appointment with an AI voice agent.11 turns · 4 tool calls · ~61 sec
latency487ms
langen-US
toolidle
STT
LLM
TTS
02 customers trusted by teams at
03stacktwo ways to build
Build AI agents your way with code or prompt
/stack/programmablemodular
- TTSNatural Text-to-Speech voices (or bring your own)[01]
- STTSpeech-to-Text with 95%+ accuracy across accents[02]
- Turn detectionIntelligent turn-taking that eliminates awkward interruptions[03]
- VADVoice Activity Detection that knows when users start and stop speaking[04]
- Audio streamReal-time bi-directional audio with <300ms latency[05]
Programmable AI agents
sdk · apiStart with our fully managed stack or strip it down to just audio streaming. Swap in your own LLM, customize ASR and TTS. Full control, zero hassle.
- ›Pick and choose what you want
- ›Bring your own LLM
› python› node› go› rest
Talk to us/stack/studioprompt
describe your agent↵ enter
- ›“Outbound agent for collecting post-delivery feedback. Ask 3 short rating questions and log responses to the CRM.”
- ›“Inbound support agent. Look up order status by phone number and read out the ETA.”
No-code AI agent studio
visual · promptBuild, test, and deploy omni-channel AI agents in minutes. No code required. Best for teams who want to move fast and focus on outcomes.
- ›Build agent in plain English
- ›Drag and drop simplicity
› studio› templates› instant preview
Sign up free04scalelive · realtime counter
Plivo is built to scale
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minutes of customer conversations handled by our AI Agents
<500ms
Voice latency
99.99%
Platform uptime
50+
Languages supported
150+
Countries connected
SalesLead qualificationOrder trackingPayment collectionFeedback surveysIdentity verificationSalesLead qualificationOrder trackingPayment collectionFeedback surveysIdentity verificationSalesLead qualificationOrder trackingPayment collectionFeedback surveysIdentity verificationSalesLead qualificationOrder trackingPayment collectionFeedback surveysIdentity verification
05pillarsfour pillars of a human-like agent
Why are Plivo's voice AI agents human-like
pillar / 01realtime
500 ms
1 hop< 500ms latency
- ›700-900ms optimal response
- ›One-hop global routing
- ›No awkward pauses
- ›Real-time processing
pillar / 02audio
Inbound support call
travel · hospitality🇺🇸 english
Human-like conversation quality
- ›AI noise cancellation
- ›30+ accents & languages
- ›Tone & hallucination control
- ›Natural prosody
pillar / 03conversation
Turn detection
OFF
🇺🇸 Englishsupport
Turn detection
ON
🇺🇸 Englishsupport
Natural turn taking
- ›Interruption detection
- ›Smart turn detection
- ›Barge-in handling
- ›Silence detection
pillar / 04feedback loop
Self-improving
- ›Auto simulations & evals
- ›Real-time observability
- ›Goal-based optimization
- ›Continuous learning
06 security & compliance hipaa · gdpr · soc 2 · pci dss
Enterprise-grade security
& compliance
- tls · aes-256
Encryption everywhere
TLS in transit. AES-256 at rest. No exceptions.
- us · eu · apac
Data residency
Choose US, EU, or APAC. Your data stays where you need it.
- logs · rbac · reports
Audit-ready
Full access logs, RBAC, and compliance reports on demand.
07ship itone command · production-ready
Ready to make every call count?
Get $10 in free credits. No credit card required. Deploy your first agent in under 10 minutes.
› no credit card› free credits› cancel anytime
~/plivo02:28:07
agent deployed · 5 stepsquickstart →
