Build smarter AI voice agents & web agents with Voice Ninja
Launch AI voice agents, web agents and embeddable widgets in minutes — your choice of LLM models and languages, agent transfer, custom tool calls, and ready-to-use templates.
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AI Voice Agent Templates
Start with a ready-to-use voice agent template for customer support, sales calls, AI receptionists, appointment booking, and other business workflows instead of building from scratch.
Salon and Spa Booking Assistant
A warm, stylish virtual receptionist for hair salons, spas, and beauty studios. Books, reschedules, and cancels hair, skin, massage, and nail appointments, recommends services and providers, explains pricing, packages, and cancellation policies, and handles gift card and bridal party inquiries.
View voice agent template →Auto Repair Service Scheduler
A friendly virtual service advisor for auto repair shops. Schedules oil changes, brakes, diagnostics, and other services, collects vehicle details, gives standard price estimates, handles repair status callbacks, and guides drivers safely through urgent breakdowns.
View voice agent template →Real Estate Lead Qualifier
A friendly inside sales assistant for real estate brokerages. Answers listing questions, qualifies buyers and sellers on budget, timeline, and financing, flags hot leads for fast callback, and books showings and listing consultations, all while following Fair Housing rules.
View voice agent template →Hotel Reservations Concierge
A polished reservations agent and virtual concierge for hotels and resorts. Books, modifies, and cancels room reservations, explains room types, rates, amenities, parking, and pet policies, sends secure payment links, and shares local recommendations.
View voice agent template →Dental Clinic Appointment Booker
A calm, caring virtual receptionist for dental and medical practices. Books, reschedules, and cancels appointments, collects new-patient and insurance details, explains services, pricing, and office policies, and triages urgent dental emergencies safely.
View voice agent template →Restaurant Reservation Host
A warm, efficient phone host for restaurants. Books and confirms table reservations, takes takeout orders with modifications, answers menu, hours, parking, and allergy questions, and routes large parties, private events, and complaints to the right staff member.
View voice agent template →About Voice Ninja
Voice Ninja is a cutting-edge AI platform designed to revolutionize how you interact with technology. Our voice agents are built with advanced natural language processing to ensure every conversation is fluid, natural, and productive, helping you automate complex tasks with ease.
Whether you're looking to enhance customer support or streamline your internal workflows, Voice Ninja provides the tools and flexibility to build agents that truly understand your business needs.
What is an AI voice agent?
An AI voice agent is software that talks with people over the phone or on a website, the way a trained human agent would. It uses speech recognition, a large language model, and realistic text-to-speech to understand open-ended questions, answer them, and complete tasks, all through natural conversation instead of rigid IVR menus or press-1 phone trees.
Businesses use AI voice agents as AI receptionists, AI phone agents for customer support, and outbound sales assistants. With Voice Ninja you can build an AI voice agent visually or through our API, pick your LLM and voice, connect your own tools, and put it on a phone number or your website in minutes.
How AI voice agents work
- Step 1
Listens
Speech recognition turns what the caller says into text in real time, in their own language.
- Step 2
Understands
A large language model (LLM) works out what the caller wants, keeping context across the whole conversation.
- Step 3
Acts
Custom tool calls let the agent book appointments, look up orders, capture leads, or transfer to a human.
- Step 4
Responds
Natural text-to-speech replies in a human-like voice with low latency, so the call feels like a real conversation.
AI voice agents for every industry
AI voice agents for Automotive
Schedule service appointments, answer repair questions, and capture leads for your workshop.
AI voice agents for Beauty & Wellness
Book appointments, answer service and pricing questions, and fill your calendar automatically.
AI voice agents for Food & Dining
Take table reservations, answer menu and opening-hour questions, and handle busy-hour calls.
AI voice agents for Healthcare
Book and reschedule patient appointments, answer common questions, and cut front-desk hold times.
AI voice agents for Hospitality & Travel
Handle room reservations, guest requests, and concierge questions 24/7 in multiple languages.
AI voice agents for Real Estate
Qualify buyer and seller leads, book property viewings, and follow up on every inquiry instantly.
Benefits of using an AI voice agent
- Answer every call 24/7, including after hours and at peak times
- Reduce the workload on your support and front-desk teams
- Capture and qualify every lead automatically
- Serve customers in many languages from one AI voice agent
- Launch in minutes from a ready-to-use voice agent template
- Use the same agent on the phone and as a website voice widget
Why choose Voice Ninja
Everything you need to build, launch and scale AI agents — flexible, transparent, and built to grow with your business.
One platform for every agent
Voice agents, web agents and embeddable widgets — all built and managed in one place. Launch on the phone and on your website without stitching together separate tools.
Powerful and flexible by design
Choose your LLM model and language, transfer conversations between agents, and wire in custom tool calls so your agents take real actions — not just talk.
Speak your customers' language
Configure each agent to speak in a wide range of languages and pick the voice that fits your brand, so you can serve customers wherever they are.
Insight-driven results
A dedicated analytics page shows the leads your agents capture and how each one performs, so you always know what's working and where to improve.
Build your way — UI or code
Create agents visually in our UI, or build your own with our developer APIs and real-time WebSockets. Whether you're non-technical or a developer who wants full control, Voice Ninja fits your workflow.
Always-on, 24/7 availability
Your agents never sleep, take breaks, or miss a call. Engage every customer around the clock, across time zones, without adding headcount.
Everything you need to build with Voice Ninja
One platform for voice agents, web agents and widgets — powered by leading LLMs, packed with automation, and ready to launch from templates.
AI Voice Agents
Create intelligent voice agents that hold natural, human-like conversations and automate your calls end to end.
Web Agents & Widgets
Let visitors talk to your business right from the browser with an embeddable widget. Customize colors, position and branding, and capture leads with configurable form fields.
Choice of LLM Models
Pick the large language model that best fits each agent, balancing quality, speed and cost for your use case.
Multi-Language Support
Serve customers in their own language with support for a wide range of languages across all of your agents.
Agent Transfer
Seamlessly hand off conversations between agents so every query reaches the right specialist without dropping context.
Custom Tool Calls
Connect your agents to your own APIs and tools so they can take real actions — book, look up and update data in real time.
Developer APIs & WebSockets
Prefer to build your own? Use our APIs and real-time WebSockets to create and run agents programmatically — or build visually in our UI. The choice is yours.
Analytics Dashboard
Track the metrics that matter with a dedicated analytics page — see leads captured and monitor each agent's performance at a glance.
Ready-to-Use Templates
Start from AI voice agent templates for healthcare, real estate, restaurants, hotels and more, then customize the prompt, voice and tools for your business.
Only pay for what you use
Add credits to your account and use them across any of your voice agents. No monthly commitment.
How credits work
- 1
Add credits
Add credits to your account whenever you need them.
- 2
Use them across any agent
One balance works across all of your voice agents, web agents and widgets.
- 3
No monthly commitment
Credits are only used while your agents run, so you only pay for what you use.
- No monthly commitment
- One balance for every agent
- Every feature included
Frequently Asked Questions
Get Started Today
Ready to experience the power of the most advanced voice-controlled AI? Join thousands of users and transform your workflow today.
Get in Touch
Have a question, want pricing for your business, or need help? Send us a message and our team will get back to you as soon as possible.