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Your 24/7 AI Receptionist that never misses a call or message

Meet your new AI-powered answering service, designed to handle calls, book appointments, and respond to messages just like a trained human receptionist.

Take messages

Choose what we collect from each caller and we’ll send you everything right away by text or email.

Answer questions

Teach your receptionist the answers to common questions so customers aren’t left waiting anymore.

Book appointments

Send callers a link to your calendar or just ask their preferred date and time. No more missed bookings.

Transfer calls

Need certain calls sent straight to you or a team member? Boosterso makes it easy to route calls to the right person.

Why Choose Boosterso AI Agents

Smart, polite, and trained on your business

Our AI agents are customized with your business info, tone, and FAQs, providing a natural and human-like customer experience. 

Your very own customizable AI assistant

Work Smarter,  Not harder: The majority of people now prefer to speak with a knowledgable AI assistant rather than an ineffective human.

We bring your vision to life with stunning design

Why Boosterso?

Why small businesses love 
our AI answering service

No hold music, missed calls, or frustrated customers. Never lose business because the phone wasn’t answered. Boosterso makes your life easier and your customers happier.

Affordable, reliable, and works 24/7

Traditional answering services cost hundreds of dollars. Boosterso will take your calls around the clock, get the details you need, and send you a summary for just $59.95/month.

Simple to set up (and we're here to help)

You don't have to be a tech expert to set up Boosterso. It takes less than 10 minutes. And if you need help, we have real humans who are happy to jump on a call to help.

High-quality, human-like voices

We use the most advanced AI voices available. They're clear, friendly, and designed to make a great first impression on your customers, leads, or anyone else who calls.

Instant meeting and appointment booking

Calls convert directly into confirmed slots with seamless Google Calendar and booking system integration.

More sales, fewer missed calls

AI receptionists answer every inbound call, qualify intent, and pass leads to you in real time - so no customer slips away.

Support by email, chat, or phone

Need help training your AI receptionist? Have a question about how things work? Our team is here to help. Reach out anytime.

Plans for businesses
of all sizes

All plans come with all features. Just pick the plan that fits
your call volume and pay a flat rate if you go over.

Monthly

Annual (Save 20%)

1
1
Starter AI Receptionist

30 calls

£ 49 95

/Month
  • £1.50 per additional call
  • 24/7 answering
  • Instant call summaries
  • AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
Pro AI Agent

90 calls

£ 99 95

/Month
  • £1 per additional call
  • 24/7 answering
  • Instant call summaries
  • Advanced AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
Most popular
Business Suite

300 calls

£ 219 95

/Month
  • £0.75 per additional call
  • 24/7 answering
  • Instant call summaries
  • Advanced AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
Starter AI Receptionist

30 calls

£ 39 95

/Month
  • £1.50 per additional call
  • 24/7 answering
  • Instant call summaries
  • AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
Pro AI Agent

90 calls

£ 79 95

/Month
  • £1 per additional call
  • 24/7 answering
  • Instant call summaries
  • Advanced AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
Most popular
Business Suite

300 calls

£ 175 95

/Month
  • £0.75 per additional call
  • 24/7 answering
  • Instant call summaries
  • Advanced AI chatbot setup
  • Call recordings & transcription
  • Call transfers
  • Appointment scheduling
  • Send text messages
  • Spam blocking
  • Zapier integration
  • 1 month priority support
How does it work?

Set up your first AI answering 
service in minutes

  • 1
    Pick a number or connect yours
    Forward your phone calls to Boosterso or select a new number 
with your area code.
  • 2
    Customize your agent
    Add details about your business, write a custom greeting, and set call handling preferences.
  • 3
    Set your answering service live
    Sit back and let Boosterso answer for 
you. Enjoy easy-to-skim summaries 
and happy customers.

Designed for businesses
that need to stay responsive

Whatever your business size or industry, our AI answering agents help you stay connected, professional, and responsive — without the cost of hiring full-time staff.

Small businesses & startups

Small Businesses & Startups

Service providers & freelancers

Local Service Providers

Local clinics & salons

Local Clinics & Salons

Real estate agencies

Real Estate Agencies

Law firms & consultancies

Law Firms & Consultancies

E-Commerce support teams

E-Commerce Support Teams

Beauty & wellness studios

Beauty & Wellness Studios

Educational institutions & training centers

Educational Institutions & Training Centers

Common Questions

Frequently asked questions about our AI Agent services

No, spam and sales calls don’t count toward your total. We also don’t bill for calls under 15 seconds (like when someone just says “oops, wrong number”) or for calls where the caller never speaks (like a pocket dial). Our goal is for you to only ever pay for real conversations—and if junk calls ever push you into overage, just let us know and we’ll reimburse you.
Yes, you can forward calls from your cellphone, landline, or VoIP number to your Boosterso virtual receptionist. See our call forwarding directions.
Everything — for 14 days. During your trial you’ll get full access to every feature. We’ll also give you a phone number so you can forward calls and see how it works with real people on the other end. We want you to be confident it’s the right fit before you pay a cent. You don't even have to provide a credit card to sign up.

No, we offer simple month-to-month billing with no long-term commitments. You can cancel your service at any time.

Setting up your virtual receptionist takes just minutes. Sign up, share basic business details like hours and pricing, and customize what information you want collected from callers. Make a few test calls to ensure everything's working smoothly (you will receive a dedicated number for your receptionist when you sign up). When you're happy with the setup and how your receptionist responds to different inquiries, you go live by simply forwarding your existing calls to your receptionist's phone number, and Upfirst will start answering calls and sending you summaries by text or email.

Yes! Boosterso connects with thousands of apps through Zapier. This makes it simple to automatically push caller information to your CRM, add new leads to your sales pipeline, or trigger follow-up workflows after calls.

Boosterso integrates natively with Google Calendar, Outlook, Clio, and many other popular calendar apps. Once connected, your receptionist can view your availability, suggest appointments times, and create events right on your calendars.
Yes, our team is available via live chat, email, or phone to assist you with setup or answer any questions you may have along the way.

Ready to never miss another customer call?

Join hundreds of businesses using Boosterso’s AI receptionists to provide exceptional customer service 24/7.

Trusted by 500+ businesses across the UK