Build Your Receptionist Visually

Mobile IVR Builder & Virtual Receptionist

Create a virtual receptionist, auto attendant, or IVR phone menu from your phone. Add welcome messages, opening hours, call routing, voicemail, calltones, AI bot, and multiple phone numbers in minutes.

SimBuster Receptionist is a mobile IVR builder and virtual receptionist app for creating greetings, call menus, routing, voicemail, AI answering, calltones, and business number flows without PBX hardware.

Contact selection card for James with audio preview and pick action
Settings card with after hours message, voicemail to email toggle, and navigation buttons
Contact selection card for Olivia with audio preview and pick action

Complete Your Receptionist Puzzle to Go Live

Build your receptionist with visual puzzle blocks, choose a voice, then launch it on your phone number

Pick a voice

Choose a professional avatar or celebrity-style voice for your receptionist

1

Complete your puzzle

Build your Receptionist with puzzle blocks, then fine-tune your CallTone

2

Go live on your number

Test your line, publish your receptionist, and start answering calls

3

See the Mobile Receptionist Builder in Action

Watch how to create a welcome message, IVR menu, call routing, and voicemail from your phone.

How it works?

  1. Download app icon

    Create Receptionist

    Choose a simple greeting or build a full IVR menu

  2. Choose Japan plan icon

    Add Greeting + Menu

    Generate a professional voice greeting

  3. Install eSIM icon

    Route Your Calls

    Send calls to yourself, your team, AI bot or a phone

  4. Connect in Japan icon

    Go Live in Minutes

    Test the line, change settings and update anytime

Why SimBuster Receptionist Stands Out

Build Visually

Create call flows with simple puzzle-style blocks

Patent Pending FlowKit

A visual call-flow builder designed for mobile phone systems.

Works Fully on Mobile

Manage your receptionist, numbers, and routing in the app

No Complex PBX Setup

Get a professional phone receptionist without complex setup.

Voices That Sound Just Right

Choose a natural voice for your receptionist greeting, menu prompts, and after-hours messages

Caitlin

Caitlin

Female
Sophie

Sophie

Female
Jake

Jake

Male
Oliver

Oliver

Male

What You Can Edit Later

Assigned Numbers

Add or remove business phone numbers anytime

Opening Hours

Set business hours, after hours messages and routing

Transfer

Forward calls to your phone, team, voicemail, or AI bot

Calltones

Add branded intro music before callers connect

Add Calltones to Your Receptionist

Add music clips, brand tones, or short audio before and after greetings to make every call more memorable

Connected
EXPLORE CALLTONES

Works with SimBuster Receptionist

Phone Numbers

Connect local, mobile, toll-free, and international numbers

AI Bot

Let AI answer common questions when your team is busy.

Calltones

Add branded audio before routing callers to the right place.

FAQ

What is the SimBuster Receptionist?

The SimBuster Receptionist is a visual IVR and auto-attendant builder. It lets you create greetings, phone menus, call routing and voicemail using simple puzzle-style blocks.

What is an IVR system?

An IVR system answers incoming calls and gives callers options such as “Press 1 for sales” or “Press 2 for support.” Calls can then be routed to the correct person or destination.

Do I need coding or telecom experience?

No. The visual builder lets you connect simple puzzle blocks to create your call flow without writing code or configuring complicated phone systems.

What can I add to my call flow?

You can add greetings, keypad options, call transfers, departments, voicemail, business hours and other supported call-handling steps.

Can I create an auto attendant?

Yes. You can build an automated attendant that welcomes callers, presents menu choices and routes calls based on their selection.

Can I connect it to a SimBuster phone number?

Yes. Connect a supported SimBuster number and select your Receptionist or IVR flow to handle incoming calls.

Can calls be sent to another phone?

Yes. Supported call flows can route calls to the SimBuster app, another phone number, voicemail or other available destinations.

Can I create different departments?

Yes. You can create menu options for sales, support, accounts, bookings or any other department your business needs.

Can I set business hours?

Yes. You can create different call paths for opening hours, evenings, weekends or when your business is closed.

Can callers leave a voicemail?

Yes. Add a voicemail block to your call flow and choose when callers should be sent to voicemail.

Can I change the call flow later?

Yes. You can edit greetings, menu options, routing and other call-flow settings when your business needs change.

Can I use my own greeting?

Yes. You can use supported text-to-speech voices or upload available audio where the feature is supported.

Is the Receptionist suitable for small businesses?

Yes. It is designed for small businesses, remote teams, freelancers and organisations that need professional call handling without expensive phone hardware.

Is the Receptionist the same as the AI Assistant?

No. The Receptionist uses structured menus and call-routing rules. The AI Assistant can hold spoken conversations and answer questions using AI. They can be used separately or together where supported.

How much does the Receptionist cost?

IVR Receptionist comes free with every number, included voice credits and any usage charges are shown in the SimBuster app before activation.

Build Your Receptionist in Minutes.

Create your IVR, route calls and manage everything from the SimBuster app.

Download on the
App Store
Get it on
Google Play