What is NLPearl?
NLPearl is an AI agent platform that enables you to create, deploy, and manage AI agents, including AI voice agents, capable of handling real phone conversations, inbound and outbound, at scale. Built on a proprietary speech-to-speech architecture, Pearl delivers natural, low-latency, full-duplex voice interactions in 20+ languages. PearlVibe - your AI agent engineer, builds your agents, configures their logic, and connects them to your tools automatically.Example Use Cases
Inbound
| Use Case | Description |
|---|---|
| Inbound Call Handling | Answer incoming calls, resolve questions, collect information, and route to the right team - 24/7, at scale. |
| Technical Support & Troubleshooting | Guide customers through issue resolution step by step, collect diagnostic info, and escalate when needed. |
| Order Tracking & Status Inquiries | Let customers call to get instant updates on their order, shipment, or delivery status. |
| FAQ & Knowledge Base | Handle high-volume repetitive questions automatically without tying up human agents. |
| Complaint Handling | Capture customer complaints, collect context, log them in your CRM, and route to the right team. |
| Returns & Refunds Processing | Walk customers through return or refund requests, collect required details, and initiate the process. |
| Account Management | Handle address changes, subscription updates, password resets, and account inquiries via voice. |
| Appointment Scheduling | Book, confirm, and reschedule appointments from inbound calls with real-time calendar integrations. |
| Customer Onboarding | Welcome new customers, collect required information, and walk them through next steps automatically. |
| Job Candidate Screening | Pre-qualify candidates, ask screening questions, and schedule interviews automatically. |
| Internal Operations | Automate internal workflows - HR surveys, team reminders, shift confirmations, or field report collection. |
Outbound
| Use Case | Description |
|---|---|
| Outbound Sales & Prospecting | Call leads, qualify prospects, pitch your offer, and book meetings. |
| Lead Qualification | Pre-qualify leads through dynamic conversations, score them with variables, and sync results to your pipeline. |
| Appointment Reminders | Send reminder calls ahead of scheduled appointments to reduce no-shows by up to 70%. |
| Payment & Billing Follow-ups | Automate payment reminders, invoice confirmations, and collections calls. |
| Debt Collection | Run personalized collections outreach, capture promises to pay, and log outcomes in your CRM. |
| Post-Service Follow-up | Check in after an intervention, measure satisfaction, and trigger upsell or renewal flows. |
| Re-engagement Campaigns | Reach out to inactive customers, revive abandoned carts, or reactivate dormant accounts. |
| Upsell & Cross-sell Calls | Proactively offer upgrades, add-ons, or complementary products after a purchase or at renewal time. |
| Warranty & Renewal Reminders | Notify customers when a contract, subscription, or warranty is about to expire. |
| Event & Webinar Registration | Invite, confirm registration, and send reminders ahead of events or webinars. |
| Order Status & Delivery Updates | Proactively notify customers of order confirmations, shipping updates, or delivery issues. |
| Product Recall & Compliance Notices | Reach affected customers with regulatory or safety notices at scale. |
| Loyalty & Retention Programs | Call at-risk customers, offer incentives, and collect churn feedback before it’s too late. |
| Alert & Notification Calls | Trigger outbound calls for critical events - fraud alerts, order status updates, or system incidents. |
| Emergency & Crisis Notifications | Broadcast mass alert calls for outages, incidents, or urgent operational situations. |
How It Works
Build your agent
Use PearlVibe to define your agent type, personality, knowledge base, conversation logic, and connected actions - while seamlessly integrating your tools - all through a prompt-driven interface.
Deploy on a phone line
Assign a phone number or connect your own SIP-compatible VoIP provider to launch inbound lines or outbound campaigns. Your agent starts handling real calls immediately.
What You Can Do
Build Your Agent
PearlVibe
Design your agent’s type, personality, knowledge, conversation flow, and actions, while seamlessly integrating your tools - all from a single prompt-driven interface.
Variables
Collect, store, and manipulate data during conversations - from user inputs to CRM lookups.
Actions
Execute real-time actions mid-call: API requests, call transfers, emails, and SMS.
Deploy & Connect
Inbound & Outbound
Deploy agents on inbound lines for support or launch outbound campaigns to reach leads proactively.
Webhooks
Push call events and data to your systems in real time.
Voices & Languages
Choose from 20+ languages and a wide selection of natural-sounding voices.
Monitor & Optimize
Call Analytics
Track success rates, sentiment, call duration, cost breakdown, and more from a unified dashboard.
Post-Call Data
Access structured summaries, transcripts, recordings, and extracted variables for every call.
Next Steps
Getting Started
Go from sign-up to your first live call in minutes.
API Quick Start
Integrate NLPearl programmatically via our REST API.
Stay Connected
Join Our LinkedIn Community
Connect with experts and peers for updates, support, and knowledge sharing.