By:, Inc.

Provides PBX VoIP service and small business phone systems that allow you to save money and focus more on your business. It features a central business number, mail-only extensions, web-based management, no busy signals, voicemail interrupts, comprehensive data security, and more. It offers various call answering features, including call screening, configurable call preview, and auto-attendant.

From: USA Web Visibility: 36.5%
Based on 21 Votes
Top VirtualPBX Alternatives
  • Grasshopper
  • Switch
  • OfficeSuite
  • Sonetel
  • Vonage Business
  • Omma Office
  • FreedomVoice
  • Phonebooth
  • Cloud Phone
  • 3CX Phone System
  • OnSIP
  • MightyCall
  • Switchvox
  • VoIPstudio
  • FortiVoice
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Top VirtualPBX Alternatives and Overview



Grasshopper offers a Virtual Phone System with features such as number portability, custom main greeting, unlimited call handling, conference calling, video studio, and voicemail.

By: Grasshopper Group, LLC From USA
Based on 27 Votes


Switch is a scalable business phone system that facilitates use of a single business number across devices for users.

By: Switch Communications, Inc. From USA
Based on 3 Votes


OfficeSuite is a cloud-based VoIP business phone system that facilitates unified communications.

By: Broadview Networks, Inc. From USA
Based on 6 Votes


Sonetel provides business phone services enabling enterprises to have a local number of any location worldwide.

By: Sonetel AB From Sweden
Based on 2 Votes

Vonage Business

Vonage Business is a business phone system solution, enabling enterprises to streamline and enhance their voice processes with features such as custom call tagging, call monitoring and conference bridge among many others.

By: Vonage Marketing LLC. From USA
Based on 22 Votes

Omma Office

Omma Office offers business phone service for small enterprises using on-site hardware and cloud computing.

By: Ooma, Inc. From USA


It supports attendant, forwarding, and voicemail with unlimited domestic calling...

By: Freedom Voice Systems, Inc. From USA


It also facilitates voicemail transcription, call routing, and conference calling...

By:, Inc. From USA

Cloud Phone

Virtual phone system with enterprise grade features can be managed easily through user-friendly interface...

By: Telcentris, Inc. From USA
Based on 2 Votes

3CX Phone System

It is vendor independent and comes pre-configured so that IT administrator can setup without extensive...

By: 3CX Ltd From Cyprus
Based on 25 Votes


User can assign an auto attendant for answering phone calls and can listen to voicemail-to-email...

By: Junction Networks Inc. From USA
Based on 7 Votes


It facilitates call forwarding to any device, enables users to have custom greetings, and provides...

By: Infratel US, Inc. From USA
Based on 11 Votes


It features instant messaging, conferencing and mobility, with efficient call handling among other enterprise-level phone...

By: Digium, Inc. From USA
Based on 25 Votes


Its hosted phone system enables users to call with reduced call rates and for free...

By: From UK
Based on 25 Votes


It has streamlined voice features such as auto attendants, voicemails, ring groups, and dial-by-name directory...

By: Fortinet Inc. From USA

VirtualPBX Review and Overview

VirtualPBX is an inexpensive VoIP - Voice over Internet Protocol that manages inbound calls only. It is a business telephone system, which is usually for small business VoIP customers having less than ten employees and low telephonic traffic volume. It is a version of Hosted PBX, which hands-on calls as data over the web.

First Impression is the Last Impression

You can create an impression on your customers using this solution. With VirtualPBX, small businesses like mom-and-pop shops, freelancers, investors, and many more can represent themselves as a professional investor and vendor.

Less but Impressive Features

Similar to hosted PBX, it is also maintained and owned externally by a VoIP service provider. It enables small businesses to access enterprise-level features, including auto-attendants and voicemails. Most often, for outbound calls, VirtualPBX may require a separate phone service based on the service provider. As compared to hosted PBX, VirtualPBX offers few but splendid features. It has limited features with the basic fundamental business-adapted call controls. VirtualPBX is oriented towards inbound call-routing but does not need any contract, just like hosted PBX calling services. Its pricing depends may also vary according to the number of features included in it.

Some of the hosted PBX phone systems also provide VirtualPBX. The biggest advantage of choosing it is - adaptability. Many small business phone systems grow up beyond the VirtualPBX. With it, these systems can easily update their VoIP PBX system to make them fully-featured without getting annoyed with searching for new PBX providers. 3CX provides a rich-featured integrated communication system as VirtualPBX that can be installed and configured easily. It supports its outstanding features of chats, video conferencing, and queues for both android and iOS.

Final Thoughts

VirtualPBX is a small business phone system for companies and startups. It helps them to enhance and streamline their communications, with unlimited minutes, customized greeting, and so on. Additionally, several features like call recording, integration with robust CRM, and free browser-based webphone with a 24/7 support up to 365 days a year through phone, e-mails, and live chat options.

Company Information

Company Name:, Inc.

Company Address: 111 N. Market St, San Jose, CA, USA

Founded in: 1997

Top Features

  • Web-Based System Management Comprehensive Data Security
  • Mission-Critical Fault Tolerance
  • Virtual Calling Card
  • Multiple Business Supported
  • Real-Time Monitoring
  • Call Reporting
  • Recording Calls
  • Do-Not-Disturb Mode
  • On-hold Information
  • On-hold Music
  • Voicemail Interrupt
  • Receiving Calls
  • Detailed Call Preview
  • Custom Greetings
  • Day & Night Mode
  • Dial-By-Name Directory
  • Follow-Me Calling
  • Information-Only Extensions
  • Integrated Conferencing
  • Smart Caller ID
  • Automated Route Setup
  • Call Waiting Signals
  • Self-Managed Agent Presence
  • Call Queues
  • Multiple Stage Dialing
  • Supervised Call Transfers
Message Handling
  • Free Up Mailboxes
  • Virtual Fax
  • Phone & Email Notifications
  • Web & Email Voicemail