NL Pearl
NL Pearl is an AI-driven sales agent tool that transforms the way businesses communicate with their customers. It offers unique services th...
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What is NL Pearl?
NLPearl is a fully automated AI-powered virtual voice agent platform that enables businesses to create, deploy, and manage AI agents capable of handling real phone conversations—both inbound and outbound—at scale. Built on a proprietary speech-to-speech architecture, it delivers natural, low-latency, full-duplex voice interactions in 20+ languages (with some sources citing 30+ languages). The platform features PearlVibe, an AI agent engineer that builds agents, configures their logic, and connects them to business tools automatically through a prompt-driven interface.
Key features include 24/7 call handling for customer support, sales, order tracking, appointment scheduling, technical troubleshooting, complaint handling, returns processing, and outbound campaigns like lead qualification, sales prospecting, appointment reminders, payment follow-ups, and re-engagement calls. Each call is transcribed, summarized, and sentiment-scored. The platform supports real-time actions mid-call such as API requests, call transfers, emails, SMS messages, payment link sharing, and appointment booking. Users get call recordings, detailed analytics, real-time dashboards tracking success rates and sentiment, and webhooks for pushing call events to external systems.
NLPearl is ideal for e-commerce stores (especially Shopify merchants), contact centers, healthcare providers, legal firms, real estate agencies, educational institutions, and any business needing to automate phone interactions. It serves businesses of all sizes—from individuals and small businesses to enterprise organizations—with pre-built templates like Lead Booster, Debt Navigator, HelpDesk Pro, MedAssist, Legal Companion, and ShopFlow. The platform integrates seamlessly with business tools via APIs and webhooks, and supports BYO-VoIP providers.
NL Pearl pricing
Pricing model: Paid
NLPearl offers a free trial with complimentary minutes and the ability to create Pearls to test calls. Paid monthly plans include: Pearl Starter at $19/mo (100 minutes, 1 agent, 1 US phone number); Pearl Boutique at $49/mo (100 voice minutes, up to 5 concurrent calls, 1 free US phone number, BYO-VoIP, unlimited SMS/emails, low support); Pearl Retail at $129/mo (500 minutes, up to 10 concurrent calls, 1 free US phone number, unlimited SMS/emails, low support); Pearl Megastore at $499/mo (2500 minutes, up to 25 concurrent calls, 1 free US phone number, unlimited SMS/emails, high support). Extra minutes cost $0.20/min (Boutique), $0.17/min (Retail), or $0.15/min (Megastore). Additional agents cost $100/agent/month. All plans include at least one free US phone number and included minutes.
NL Pearl pros
- Handles real phone conversations 24/7 without human agents
- Proprietary speech-to-speech architecture for natural, low-latency voice
- Full-duplex voice interactions in 20+ languages (up to 30+)
- PearlVibe AI agent engineer builds and configures agents automatically
- Prompt-driven interface—create agents in just 2 minutes
- Both inbound and outbound call campaigns supported
- Real-time actions mid-call: SMS, email, call transfers, API requests
- Call recordings, transcripts, summaries, and sentiment scoring for every call
- Detailed analytics dashboard with success rates, sentiment, call duration
- Pre-built agent templates for sales, support, surveys, concierge, legal
- Free US phone number included with all plans
- Free BYO-VoIP integration supported
- Unlimited free in-call SMS and emails on all paid plans
- Webhooks push call events and data to your systems in real time
- VARIABLES collect and manipulate data during conversations
- Reduces no-shows by up to 70% with appointment reminder calls
- Like a call center without the cost of human agents
- Scales to handle high-volume repetitive questions automatically
NL Pearl cons
- Additional minutes charged at $0.15-$0.20 per minute over included allowance
- Additional agents cost $100 per agent per month beyond plan limits
- Primarily operates in the US market with US phone numbers
- Non-US/Canada phone numbers require contacting support
- Service blocked when credit debt hits 10% of monthly plan fee
- Downgrades only take effect at next billing cycle
- Support level is 'Low' on Boutique and Retail plans
- Maximum concurrent calls limited by plan tier (5-25 calls)
- Agent pricing up to 10x higher for enterprise/fine-tuned models
- Initial charges for additional agents deducted from credits immediately
Frequently asked questions about NL Pearl
What is NLPearl?
NLPearl is a fully automated AI-powered virtual voice agent platform that enables you to create, deploy, and manage AI agents capable of handling real phone conversations—inbound and outbound—at scale. Built on proprietary speech-to-speech architecture, it delivers natural, low-latency, full-duplex voice interactions in 20+ languages.
How quickly can I create an AI agent?
You can create your own AI agents in just 2 minutes using PearlVibe, the AI agent engineer. Simply define your agent type, personality, knowledge base, conversation logic, and connected actions through a prompt-driven interface—no coding required.
Does Pearl handle both inbound and outbound calls?
Yes, Pearl is designed to handle both inbound and outbound calls. Each subscription comes with a dedicated phone number that can receive inbound calls and make outbound campaigns for sales, reminders, follow-ups, and more.
What languages does NLPearl support?
NLPearl supports 20+ languages (some sources cite 30+ languages) with a wide selection of natural-sounding voices. This enables multilingual customer interactions for businesses serving diverse, global audiences.
What happens if I exceed my included minutes?
If you exceed your allocated free minutes, additional usage is charged against your credits at $0.20/min (Boutique), $0.17/min (Retail), or $0.15/min (Megastore). Your service continues until credit debt hits 10% of your monthly plan fee, at which point campaigns are blocked. Enable auto-recharge or manually add credits to prevent interruption.
Can I use my own VoIP phone number?
Yes, NLPearl supports free BYO-VoIP (Bring Your Own VoIP) integration. You can assign a phone number from your SIP-compatible VoIP provider or use the free US phone number included with your plan.
What real-time actions can Pearl perform during calls?
Pearl can execute real-time actions mid-call including API requests, call transfers, sending SMS messages, sending emails, sharing payment links, booking appointments, creating support tickets, and sending real-time notifications to your team.
How many concurrent calls can my agent handle?
The number of concurrent calls equals the number of agents, which depends on your plan: Pearl Starter has 1 agent, Pearl Boutique has up to 5 concurrent calls, Pearl Retail has up to 10, and Pearl Megastore has up to 25. Additional agents can be purchased at $100/month each.
What analytics and data does NLPearl provide?
NLPearl provides call analytics tracking success rates, sentiment, call duration, and cost breakdown from a unified dashboard. Every call includes recordings, transcripts, structured summaries, and extracted variables for monitoring and optimization.
Can I integrate NLPearl with my existing business tools?
Yes, NLPearl integrates seamlessly with business tools via APIs and webhooks. PearlVibe automatically connects agents to your tools, and webhooks push call events and data to your systems in real time for CRM updates, inventory checks, and more.