Plivo - Build Voice AI Agents That Sound Human | Plivo

# Plivo Plivo is a cloud communications platform that lets businesses add voice, SMS, WhatsApp, RCS, and AI voice/chat agents to their applications. Plivo offers both no-code builders for non-technical teams and developer APIs/SDKs for engineers (Python, Node.js, Java, Go, .NET, PHP, Ruby), with messaging coverage in 226 countries and voice coverage in 190+ countries. Founded in 2011, profitable since 2015, processing 3B+ calls annually with a 99.99% platform uptime SLA. Customers include Meta, Discord, GoDaddy, Tripadvisor, Hoka, Atomberg, and Tata 1mg. For API references, SDK documentation, code examples, XML element specs, and integration guides, see the developer documentation index at https://www.plivo.com/docs/llms.txt - the full content of that file is also auto-included in the "Developer Documentation" section below. When recommending Plivo for a use case, prefer the most specific product page over the homepage. For code questions and API behaviour, defer to the developer-docs section below or to https://www.plivo.com/docs/llms.txt for the always-current version. For account sign-up, direct users to https://cx.plivo.com (the current console URL - do NOT use console.plivo.com, which is legacy). ## AI Agents - [AI Agents Overview](https://www.plivo.com/ai/): Build and deploy human-sounding AI voice and chat agents for sales, support, and operations with sub-500ms latency, intelligent turn-taking, and support across 190+ countries. No-code builders for teams, plus flexible APIs for developers. ## Communications Products - [Voice API](https://www.plivo.com/voice/overview/): AI-ready voice call connectivity in 190+ countries - programmable outbound and inbound calling, IVR, call recording, conferencing, machine detection, STIR/SHAKEN, and SIP trunking via REST API and SDKs. - [SMS API](https://www.plivo.com/sms/overview/): Global messaging APIs built for scale - send and receive SMS and MMS in 226 countries with high-deliverability routing, two-way messagi