4.9 Ratings based on 1,000+ reviews
AI Voice Agents That Convert Calls 24/7 Worldwide
Multilingual AI phone agents fluent in all languages, talking like humans to qualify leads and convert calls – for home services, e-commerce, healthcare, and global businesses that rely on phone calls.
Seamless Integration with Your Favorite CRM
Features & Benefits
AI Voice Solutions For Every Business Need
From small businesses to enterprises across all industries
Inbound Voice Receptionist
24/7 AI receptionist that answers calls, qualifies leads, and books appointments just like a human.
CRM integration
All languages supported
Call routing & scheduling
Outbound Follow-Up Agents
Automated outbound calls to follow up on leads, confirm appointments, and nurture prospects.
Call-back scheduling
Global lead processing
Personalized outreach
Missed Call Handling
Automatically call back missed calls within seconds to capture every potential lead.
Appointment booking
Instant call-back
Lead qualification
Automated SMS & WhatsApp
Follow up with leads via text messages and WhatsApp to increase conversion rates.
Lead nurturing
Two-way messaging
Appointment reminders
Live Call Transfer
Seamless transfer to human agents when needed, with full context from the AI conversation.
Priority routing
Warm transfers
Context preservation
Appointment Booking
AI that books appointments directly into your calendar system with real-time availability.
Reminder messages
Calendar integration
Automated confirmations
Featured Sections
Helping Service Businesses Scale with AI
At Advirtus, we believe every service business deserves access to enterprise-grade AI communication tools without the complexity or high costs. Our mission is to make AI-powered phone agents accessible to plumbers, electricians, HVAC companies, and other service professionals.
Founded in London with a global vision, our team of AI engineers and business automation experts has built multilingual voice AI solutions that work seamlessly across borders and languages for service businesses worldwide.
Fast Setup
Get your AI agent live in days, not months. No lengthy development required.
Growth & Scaling
Unmatched Flexibility and Scalability
Whether you’re handling 10 calls a day or 1,000, Advirtus adapts to your growth. Our AI agents scale effortlessly with your business—no hiring, no training delays, just consistent, high-quality conversations that convert, 24/7.
AI Automation
Automate Conversations. Accelerate Growth.
Let our AI voice agents handle the repetitive, time-consuming calls — from lead qualification to appointment booking — so your team can focus on closing deals and delivering top-tier service.
Testimonials & Reviews
What Our Clients Say
Service businesses that scaled with Advirtus AI agents
Emily R.
Clinic owner
“Our AI receptionist handles 80% of incoming calls, booking appointments even when our office is closed. It’s like having a full-time employee at a fraction of the cost.”
Mark T
Startup Founder
We were missing over 30% of inbound calls before Advirtus. Now, the AI receptionist answers instantly, books appointments, and filters time-wasters — it’s like hiring a 24/7 superhuman.”
Jason M
Consulting agency Owner
“The outbound follow-up agent has increased our booked consultations by 40%. It perfectly qualifies leads before passing them to our sales team.”
Lena K
Clinic Director
“Patients now get immediate responses and booking options, even after hours. It’s massively improved our customer experience.”
Mike D
Real estate agent
“Missed calls used to be lost business. Now our AI agent calls them back instantly, capturing 3x more leads from missed calls than before.”
Peter B
Hotel General Manager
“Patients now get immediate responses and booking options, even after hours. It’s massively improved our customer experience.”
Latest News & Articles
Explore insights, updates, and strategies on AI automation, voice tech, and business growth. Stay informed and ahead with tips tailored for modern service businesses.
Frequently Asked Questions
Got Questions? We’ve Got Answers.
Whether you’re curious about how our AI agents work, what it takes to get started, or how we integrate with your current systems, we’re here to make everything crystal clear. No tech jargon, no guesswork — just straight answers to help you make the right decision for your business
What is an AI voice agent and how does it work?
An AI voice agent is an advanced virtual assistant that uses artificial intelligence to handle phone calls in real time. It can answer questions, qualify leads, schedule appointments, follow up with clients, and route calls — all while sounding human. At Advirtus, our agents are trained to handle real business conversations and adapt to your specific workflows.
How can AI callers help my business grow?
AI callers increase efficiency by handling repetitive conversations, capturing missed calls, and following up with leads instantly. This ensures you never lose a potential client due to slow response times or staff limitations — leading to more booked jobs, faster responses, and better customer satisfaction.
Is the AI voice realistic enough for customers?
Yes — our AI phone agents are built on top of cutting-edge speech technology like, open AI ?llama and Twilio, with natural language understanding and human-like tone. Most customers can’t tell it’s an AI speaking. We also fine-tune the voice and behavior to match your brand tone.
What industries can use AI phone agents?
Advirtus serves a wide range of industries, including home improvement, real estate, hospitality, healthcare, legal services, and more. Any business that handles inbound or outbound calls can benefit from automating conversations with AI
How much does it cost to use Advirtus AI agents?
We offer three packages based on your business needs:
Pro ($5,000 setup + $997/mo)
Each includes a set number of minutes, with flexible top-up rates. Contact us to get a tailored quote.
Starter ($1,500 setup + $197/mo)
Growth ($2,500 setup + $397/mo)
What happens if a lead isn’t serious?
Our system qualifies every caller using intelligent scripts and conditional logic. Only ready-to-quote or qualified leads are passed on to you. This saves time, reduces no-shows, and increases close rates.
What are the benefits of Full Site Editing in WCan I customize the AI agent’s script or voice?
Absolutely. All Advirtus voice agents are fully customizable — from voice tone to dialogue flow. We work with you during setup to ensure the agent reflects your brand and handles conversations exactly how you want.
“Book a Call to See It in Action
Try It Free and Experience the Difference.
See how our AI voice agents handle real conversations, qualify leads, and book appointments — all without lifting a finger. No commitment, just a hands-on preview of what’s possible.