Scalable Business Voice

Unified Cloud Communications Platform

RTC ONE is a cloud-based communications platform that brings voice, messaging, SIP trunking, and Microsoft Teams integration into one simple, scalable solution.

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150+ Reviews

by over 2500+ global satisfied clients

Built for Flexibility

One platform. Multiple ways to use it

A flexible platform designed for internal use or resale, with full control and no hardware dependency.

All-in-one cloud communications platform

Manage voice services, numbers, routing, and integrations from a single cloud-based platform.

Flexible use: internal or resale

Use RTC ONE for your own operations or resell voice services to your end customers under your business model.

Work from any device, no hardware required

Access the platform from laptops, desktops, or mobile devices without on-premise equipment or complex setups.
What Can You Do With RTC ONE

Built for How Businesses Really Work

Use cases

Use RTC ONE inside your company for daily communications

Connect your phone system to Microsoft Teams

Make and receive calls from anywhere

Resell phone numbers and voice services to your customers

Manage usage, routing, and billing from one platform

Why HostSBC

A Trusted Communications Partner

HostSBC has delivered reliable business communications solutions for over 14 years, supporting customers worldwide with secure infrastructure, expert support, and services that scale as they grow.

+14 years of industry experience

2h 20m

Average time you spent per day

Global customers

Secure, cloud-based infrastructure

24/7 expert support

Proven experience in real-world telecom operations

Core Communication Services

Everything in One Place

Microsoft Teams Integration

  • Make and receive phone calls directly from Microsoft Teams.
  • Keep your existing PBX or SIP provider while adding cloud calling to Teams.

    • SIP Trunking

  • Connect your phone system to our secure global network.
  • Scale capacity on demand and pay only for what you use.

    • Phone Numbers (DIDs) & Voice Traffic

  • Local and international phone numbers available worldwide.
  • High-quality voice traffic with transparent usage-based pricing.

    • Worldwide SMS & Messaging

  • Send and receive SMS globally using reliable carrier connections.
  • Ideal for notifications, alerts, authentication, and customer engagement worldwide.

    • Global Carrier Connectivity

  • Access a worldwide network of trusted carriers through a single platform.
  • Ensure high-quality routes, stable connections, and competitive international rates.

    • White-Label SaaS Platform

  • Use RTC ONE with your own brand, domain, and customer portal.
  • Perfect for service providers and companies offering communications services.
    • Who Is This For

    Designed for Growing Businesses and Service Providers

    Customers We Serve

    • Small and mid-sized businesses
    • Managed Service Providers (MSPs)
    • VoIP and telecom service providers
    • Companies with distributed or remote teams
    Talk to Sales
    Choose a plan

    Flexible Pricing for Every Stage

    Whether you’re just getting started or scaling fast, we’ve got a pricing plan that fits your needs. Our transparent and flexible packages are designed.

    • Monthly
    • Yearly Save 23%

    Starter Package

    Perfect for individuals or small businesses

    $
    18
    /per month cost
    Includes:

    Getting started for grow business

    • 1 chatbot platforms
    • 100 conversations/month
    • Basic NLP support
    • Limited customization
    • Email support
    Start 7th Days Free Trial

    Pro Package

    Great for growing teams power flexibility.

    $
    53
    /per month cost
    Includes:

    Getting started for grow business

    • 5 chatbot platforms
    • 5000 conversations/month
    • Advanced NLP support
    • Multilingual support
    • CRM & app integrations
    Start 14th Days Free Trial

    Business Package

    For high-performance chat automation

    $
    79
    /per month cost
    Includes:

    Getting started for grow business

    • Unlimited chatbots
    • 25,000 conversations/month
    • AI training & learning module
    • Advanced analytics
    • Team collaboration features
    Start 7th Days Free Trial

    Starter Package

    Perfect for individuals or small businesses

    $
    188
    /per month cost
    Includes:

    Getting started for grow business

    • 1 chatbot platforms
    • 100 conversations/month
    • Basic NLP support
    • Limited customization
    • Email support
    Start 7th Days Free Trial

    Pro Package

    Great for growing teams power flexibility.

    $
    519
    /per month cost
    Includes:

    Getting started for grow business

    • 5 chatbot platforms
    • 5000 conversations/month
    • Advanced NLP support
    • Multilingual support
    • CRM & app integrations
    Start 7th Days Free Trial

    Business Package

    For high-performance chat automation

    $
    799
    /per month cost
    Includes:

    Getting started for grow business

    • Unlimited chatbots
    • 25,000 conversations/month
    • AI training & learning module
    • Advanced analytics
    • Team collaboration features
    Start 7th Days Free Trial
    Trusted Clients says

    Powerful conversations proven results

    Trusted by over 2.5 million companies worldwide

    “Reliable, intuitive, scalable, flexible”
    “We cut down manual tasks by 60% and improved team productivity across the boar real automation changer!”
    Daniel Rivera,
    Daniel Rivera,
     CO-Founder
    "Game-Changer for apps Support!"
    "Since integrating this chatbot, response time has improved by 70%, and customer satisfaction is at an all-time high."
    Sean C. White,
    Sean C. White,
     Social Manager
    "Perfect for Scaling a Startup"
    "As a small team, this chatbot has been a lifesaver. It handles inquiries so we can focus on growing the business!"
    Philip K. Shields,
    Philip K. Shields,
     App Developer
    "Our Sales Funnel Runs on Autopilot"
    "The chatbot engages visitors, qualifies leads, and hands them off to our team—all automatically boosted our conversions."
    William C. Irvin,
    William C. Irvin,
     CEO
    "Supper Smart, Fast & Reliable!"
    "We were able to integrate the chatbot with our CRM and helpdesk in minutes. It’s reliable, fast, and the support team."
    Vincent L. Smith,
    Vincent L. Smith,
     CO-Founder
    “Smooth Integration and Support ”
    “We cut down manual tasks by 60% and improved team productivity across the boar real automation changer!”
    Jerry T. Rochon,
    Jerry T. Rochon,
     UI/UX Designer

    How It Works

    Create Your Account

    Sign up in minutes and get instant access to the RTC ONE platform

    Configure Your Services

    Test the Platform

    • Explore features in a live environment

    Go Live and Scale

    Asked Questions

    Frequently Asked Questions

    Our FAQ section covers everything you need to know, from setup and functionality to customization and support.

    1. What is a chatbot and how does it work?

    A chatbot is an AI-powered tool that simulates human conversation through text or voice. It interacts with users, answers questions, and performs tasks using natural language processing (NLP) and machine learning.

    2. Do I need any technical skills to set it up?

    You don’t need any technical skills — our chatbots are simple to set up. Everything is managed so you can start using them right away.

    3. Can the chatbot integrate with my website or CRM?

    Yes — the chatbot can easily integrate with your website, CRM, or other tools. This ensures seamless communication and streamlined workflows.

    4. Does it support multiple languages?

    Yes — our chatbot supports multiple languages, allowing you to connect with customers across different regions. This makes it easier to deliver personalized experiences and expand globally.

    5. Is live chat available with the bot?

    Yes — the bot includes live chat functionality so your team can jump in anytime. This ensures smooth handover from automated responses to real human support.

    See RTC ONE in Action

    Explore the platform, test the features, and see how RTC ONE can simplify your communications.

    If you like what you see, book a call with our team.

    Try the Platform
    Talk to Sales
    Meet our trusted clients

    Trusted by Industry Leaders

    Our chatbot app is trusted by businesses of all sizes—from innovative startups to global enterprises. We’re proud to support a growing network