// scorecard · 45/100
verified 1mo ago// rankings · cost per standard workload
US outbound base $0.0055/msg (published 0.0045–0.0055) x10k = $55/mo (excl. carrier fees)
plivo.com/sms/pricing/us// overview
Plivo enables building human-like voice AI agents via no-code Studio or programmable APIs/SDKs, integrating STT (95%+ accuracy), TTS (natural voices or bring your own), LLM (OpenAI/Gemini or custom), turn detection, VAD, and real-time bidirectional audio streaming under 300-500ms latency. It supports inbound/outbound voice, SMS, WhatsApp, and chat agents for use cases like support, sales qualification, order tracking, and feedback collection across 150+ countries with 99.99% uptime. Pay-as-you-go pricing applies with separate charges for voice/AI agent usage, SMS, and WhatsApp.
Best for: Teams building scalable voice AI agents for customer calls and omnichannel interactions
// pricing
- $10 free credits
- Voice calls from $0.0033/min
- SMS from $0.0077/message
- Custom terms
// security & compliance
// features
- <500ms voice latency with one-hop routing
- Real-time bidirectional audio streaming + noise cancellation
- No-code agent studio with prompt-based building and instant preview
- Programmable stack with SDKs (Python/Node/Go/REST) and bring-your-own components
- Multilingual support (50+ languages, 30+ accents)
- AI agent usage with included knowledge base, function calling, recording, and transcription