What is Plivo?
Plivo is a business communications platform that delivers voice calling and messaging capabilities through developer APIs. The platform connects applications to phone networks in 190+ countries, enabling businesses to make and receive calls, send SMS messages, and deploy AI voice agents. Companies integrate Plivo’s APIs to add communication features to their software without managing carrier relationships or telecom hardware. The platform handles call routing, phone number provisioning, and message delivery across global networks.
Features & Benefits
- Voice API – Make and receive phone calls programmatically with sub-500ms latency through direct carrier connections and intelligent routing that selects optimal call paths based on network conditions
- SMS API – Send and receive text messages globally with delivery tracking and two-way messaging support
- AI Voice Agents – Deploy conversational voice agents that handle appointment booking, customer support, lead qualification, and payment reminders with natural language processing and speech recognition
- No-Code Agent Builder – Build and launch voice agents through a drag-and-drop interface without writing code, using pre-built templates for common use cases
- WhatsApp Business API – Send messages and enable customer conversations through WhatsApp with support for text, media, and interactive buttons
- Phone Number Management – Provision local, toll-free, and mobile numbers across 50+ countries with instant activation
- Speech-to-Text and Text-to-Speech – Convert voice to text and generate natural-sounding speech in 30+ languages and accents using AI models from Deepgram, ElevenLabs, and OpenAI
- Call Recording and Monitoring – Record calls for compliance and quality assurance with real-time monitoring and supervisor coaching capabilities
- Voice Cloning – Create custom synthetic voices that match specific brand identities or preserve recognizable speaker characteristics
- Customer Profile Integration – Connect voice agents to CRM systems and databases to access customer history and personalize interactions
- Call Transfer and Queuing – Route calls to specific agents or teams with blind and assisted transfer options, plus queue management for high call volumes
- Multi-Channel Messaging – Send communications across SMS, WhatsApp, and voice channels from a unified platform
- Real-Time Analytics – Track call performance, message delivery rates, and agent interactions through built-in dashboards
- SIP Trunking – Connect existing phone systems to cloud infrastructure for voice connectivity
- Verification API – Deliver one-time passwords and two-factor authentication codes via SMS and voice
- Integration Support – Connect to popular CRM, ERP, and business tools through native integrations and webhooks
- Global Carrier Network – Access direct connections to telecom carriers across five continents with one-hop routing
Real-World Applications
Healthcare providers may use Plivo to send appointment reminders via SMS and voice calls, reducing no-show rates while maintaining HIPAA compliance for patient communications. Medical offices can deploy AI voice agents to handle appointment scheduling and prescription refill requests outside business hours.
Financial services companies can implement two-factor authentication using Plivo’s verification API to secure customer logins and transaction approvals. Banks may use the business communications platform to send fraud alerts, payment reminders, and account notifications across SMS and voice channels with encryption and audit trails.
E-commerce businesses might integrate Plivo’s voice API to enable order status inquiries through automated phone systems. Retailers can deploy AI voice agents to handle customer support calls, process returns, and collect feedback after purchases. The platform allows companies to scale communication during peak shopping periods without adding support staff.
Software companies can embed click-to-call buttons and in-app messaging into their applications using Plivo’s APIs. Ride-sharing platforms may use number masking to protect driver and passenger privacy during calls, while food delivery apps can send real-time order updates via SMS with delivery tracking links.
