Best Cloud PBX System for Businesses in 2023

Best cloud pbx system includes Knowlarity, Servetel, Cloud GPU, CallHippo, and MyOperator. This software provides a specialized business phone system with many beneficial PBX features, including - call recordings, visual voicemail, multi-level auto attendant, unlimited calling, SMS, and faxing.

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List of 20 Best Cloud PBX System

Showing 1 - 20 of 41 products

Category Champions | 2023

#1

CallHippo, the most powerful and easy-to-use VoIP based Virtual Phone System, which takes your business productivity & sales engagement to the next level. Read CallHippo Reviews

Starting Price: Starting Price: $20 User/Month

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"CallHippo" - Bhavin Naik

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#2

VirtualPBX is a fully featured intelligent phone solutions that save traditional phone systems and offers VoIP, analog and smartphone options. Modern qualities i.e personal preference, route call, multiple phone number options, voicemail, conference call and allow automated calls to departments like 2 for services and 3 for accounting. Learn more about VirtualPBX

Starting Price: Starting Price: $9 Per Month

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#3

You can convert your cell phone into a business virtual phone system using the office phone solutions provided by UniTel Voice. This office phone system also allows the forwarding of calls, texts, and fax to the home or office devices of team members. Learn more about UniTel Voice

Starting Price: Starting Price: $9.99 Per Month

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#4

Zadarma is a fully featured Cloud Telephony & IVRS Software designed to serve Enterprises, Agencies. Zadarma provides end-to-end solutions designed for Web App. This online Cloud Telephony & IVRS system offers Outbound Reporting, Call Routing, IVR / Voice Recognition, Virtual Call Center, Predictive Dialer at one place. Read Zadarma Reviews

Starting Price: Available on Request

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#5

Cloudli is a fully featured Unified Communication Software designed to serve SMEs, Startup, Agencies, Enterprises. Cloudli provides end-to-end solutions designed for Web App. This Unified Communication System offers Dashboard, Chat / Messaging, Multi-User Collaboration, Mobile Access and Audio / Video Conferencing at one place. Read Cloudli Reviews

Starting Price: Starting Price: $25 Per Month

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"Cloudli" - Aqib Raza

#6

DialerHQ allows you to make calls and send messages from your second number without interacting with your personal number. For higher security, the conversation is completely private. Read DialerHQ Reviews

Starting Price: Starting Price: $10 Per Month

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Recent Review

"Got rid of 2 extra phones. What a relief." - Ralph K

Emergents | 2023

#7

8x8 Virtual Office is best powerful and one of the most popular Collaboration software. It has team members can be more effective at working and information and updation will be anytime. That business will be able to move faster.   Learn more about 8x8 Virtual Office

Starting Price: Starting Price: $19.99 User/Month

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Category Champions | 2023

#8

Vonage is a cloud-based Intelligent Phone System that unified communication for small and medium-sized business. Features i.e business asset by customers budget, good services, customize and save time and money and give smart advice. Read Vonage Reviews

Starting Price: Starting Price: $19.99 Per Month

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"A seamless, feature-rich, and easy to get started phone system." - Rahul Jaiswal

Emergents | 2023

#9

3CX is an easy to manage VoIP business phone system that enables you to control your phone from anywhere. 3CX is an open-platform system which can operate on-premise or in Cloud. Includes inbuilt backup and restore features. Learn more about 3CX

Starting Price: Available on Request

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Emergents | 2023

#10

Let customers access your customer services easily by using Jive Voice VoIP business phone system that can be managed on a browser or app. Organize business conferences using the business phone solutions provided by this cloud communication software. Learn more about Jive Voice

Starting Price: Starting Price: $19.95 Per Month

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Emergents | 2023

#11

Monitor call queues by communicating from anywhere using a web-based interface to ensure smooth collaboration using Digium which is a business phone software. This business phone system provides app integration and reports to make better decisions.  Learn more about Switchvox

Starting Price: Starting Price: $14.99 Per Month

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Category Champions | 2023

#12

Bitrix24 is one of the best CRM software which provides a platform to organize and track interaction with potential or existing clients, partners, agents and other contacts. It is a collaboration platform that's perfect for CRM. It has over 30 tools that will help your business grow and enjoy the work in a team. Read Bitrix24 Reviews

Starting Price: Starting Price: Available on Request

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Recent Review

"TOP 1 CRM Software- Bitrix 24" - evez

Emergents | 2023

#13

CloudAgent-lite is a virtual business phone system, that provides your business with all the business productivity tools, mandatory for any business to operate professionally and efficiently with ivrs and cloud telephony system. Read Ozonetel CloudAgent-lite Reviews

Starting Price: Available on Request

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"Complete IVR System Software" - Komal Deladiya

Emergents | 2023

#14

Exotel is Asia’s largest cloud communication platform, supporting 4k+ businesses across India & SEA through calls & SMS for sales & support teams. Deploy a reliable & scalable solution for businesses of any size within 30 minutes. Read Exotel Reviews

Starting Price: Starting Price: $77.15 Per 3 Months

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"We being in software firm have to handle various calls form our customers and other people daily. exotel has made our calling process simple and relaxed. Now we can listen clearly throughout the calls and help our cutomers in the best possible way." - Soumya Thakur

Category Champions | 2023

#15

RingCentral is the award-winning solution for communication and collaboration. It is the server-based, most flexible, customized and cost effective solution. Empower the workforces to be connected by voice, video calling, team messaging, collaboration, online conference meetings. Read RingCentral Reviews

Starting Price: Starting Price: $19.99 User/Month

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"Descent product" - Rahul Deewan

Category Champions | 2023

#16

CloudTalk is a fully featured Call Center Software designed to serve Agencies, SMEs. This online Call Center offers Queue Management, Call Recording, Contact Management, VoIP at one place. Read CloudTalk Reviews

Starting Price: Starting Price: $25 User/Month/Billed Annually

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Category Champions | 2023

#17

Convoso is the cloud-based solution for the call center management. Having robust and reliable tool for the contact platform. Accelerate the sales productivity by improving conversion time and deliver instant services. Read Convoso Reviews

Starting Price: Available on Request

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"The best call center software!" - Jesse Frohling

Emergents | 2023

#18

Freshdesk Contact Center (formerly Freshcaller) is a cloud-based call center solution. You can set-up your business call center in 2 minutes. You can focus solely on scaling your business without having to worry about the complexities of managing a call center. Learn more about Freshdesk Contact Center (formerly Freshcaller)

Starting Price: Available on Request

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Emergents | 2023

#19

Voiso is a premium telecom software solution designed to streamline call center operations. In addition to customizable dashboards, agile historical reporting, and advanced call recording features, Voiso offers DID numbers from 120+ countries, only a few clicks away. Learn more about Voiso

Starting Price: Starting Price: $49 Single User

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Emergents | 2023

#20

Telzio is a cloud-based business phone software provides you with the simplest internet telecommunication. It helps in providing call queues, call recording, call monitoring, music while holding, and much more. Learn more about Telzio

Starting Price: Starting Price: $250 Per Month

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Until 31st Mar 2023

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cloud pbx software guide

What is a Cloud PBX System?

As with any new innovative enterprise technology, the VoIP industrial domain has its fair share of technology and technical jargon. If you are interested in enterprise VoIP systems you would have surely come across the term cloud PBX system and wondered what it means. The phrase also sounds quite similar to a hosted PBX phone system or virtual PBX phone system. Broadly speaking, all these terms refer to the exact same type of service-  phone service with PBX functionality which is delivered online through dedicated or shared data connections.

Let’s make the process of understanding the phrase easier by breaking down “cloud” & “PBX”.

Cloud is an umbrella term for the software & services that run on the internet. Pretty much everything these days runs “in the cloud”.

PBX is an abbreviation for Private Branch Exchange, which refers to a private telephone system that allows an organization to communicate internally as well as externally. It is the system that routes incoming calls, enables you to transfer calls to other extensions, provides business-hour settings to route off-hour calls, customer waiting queues, and hold music.

According to Techopedia, a Cloud (or Hosted) Private Branch Exchange (PBX) is "a telephone exchange system built, delivered and managed by a third-party service provider. Hosted PBX is an IP-based telephony solution provisioned and accessed entirely through the Internet."

Simply put, Cloud PBX is a virtual phone system that provides a secure and reliable business phone system through the internet. It is an IP-based PBX solution provided and accessed completely through the internet. Instead of hosting software on a server, the way digital systems do, cloud PBX hosts all software and data in the cloud.

So basically, companies can rent the virtual PBX system which is hosted and maintained by a 3rd party over the internet.

How Does Cloud PBX Works?

As with all cloud-based technologies, virtual PBX phone systems are dependent on the internet. They are flexible & portable cloud-based telephone systems that enable individuals to receive calls from almost anywhere! They allow businesses to make calls over the internet rather than using old-fashioned phone lines.

The difference lies in the fact that unlike traditional PBX systems that require on-premises hardware, the Virtual PBX system is hosted securely in the server of your VoIP provider. Maintenance and software updates are all managed externally leaving you to focus on your business. Delivered entirely over the internet and managed completely off-site, the deployment and set up is quick and easy, freeing companies from the burden of IT overheads. You can purchase the on-premise PBX system from a service provider and pay on a subscription basis. The following diagram is a simplified representation of how a cloud PBX phone system works:

Benefits of Cloud PBX system

Wondering about the advantages that cloud PBX systems have to offer? The following is an infographic aimed at sorting out the multi-leveled benefits of using cloud-hosted PBX systems.

benefits of cloud pbx system

Read on for an insight into the top 5 benefits of using cloud PBX solutions that are encouraging tech-savvy business owners to make the switch from traditional telephone systems to more feasible online cloud PBX systems.

  • Cloud-based PBX systems cost less:

    The biggest USP of the virtual PBX phone system is the availability of best on-premise phone systems with advanced features at unbelievably low costs! Because PBX features are provided as a service there is little or no capital investment required as even the phones or handsets used by employees can be rented. Small businesses facing a perennial cash crunch find this a major plus point as well as the larger business setups that are looking for cost-cutting avenues. So all you gotta pay for is the hostage space and the bandwidth that you require. Cloud-hosted PBX systems also offer access to high-end features and upgrades for minimal to no cost.

  • Virtual PBX phone systems offer best in class advanced features:

    Cloud PBX systems offer a plethora of features such as voicemail, advanced E-mail, automatic attendants, many unified communication options, traffic shaping such as MLPS which helps in preserving bandwidth. Virtual PBX phone systems can also connect with two different on-site circuits which helps in providing backup.

  • Cloud PBX systems ensure flexibility:

    In today’s changing work scenario where employees are sometimes choosing to work from remote locations your communication systems need to change with the times as well! Cloud-based telephone systems allow users to switch seamlessly between devices, locations, communication channels, and media without causing any interruption in workflow. They also benefit businesses with access to the latest voice features without any hardware updates. Now, how cool is that?!

  • Cloud PBX systems are easily scaled:

    So whether your business is considering upsizing or downsizing, you will not have to pay for any unused resources, be it lines, numbers, or seats. This flexibility and ability to scale whether up or down is afforded by none other than hosted PBX solutions.

  • Cloud PBX systems ensure reliability & backup:

    A hosted PBX phone system can be counted on for providing clear reception of each call, without lagging response times or delays or lapses in call quality. In case of any misfortune, disaster, or power outage the virtual PBX system ensures that your flow of communications can continue even in such unforeseen situations.

Features of Cloud PBX systems

Cloud-based PBX systems offer the following hot features such as:

  • Cloud recording

  • Virtual Attendant (IVR)

  • Call Groups

  • Voicemail Transcription

  • Reporting and Analytics

  • Online User-Interface

  • Call Queues

  • Live Call Monitoring

  • Call Whisper

  • Call Barge

  • Automated Call Distribution, etc.

Which industries gain maximum benefit from using Cloud PBX systems?

Though VoIP technology enjoys widespread adoption in many industries all over the world, some industries benefit more due to their nature of work. So basically, any organization that relies on making large volumes of national & international calls stands to benefit from adopting virtual PBX systems.

  • Customer service

  • Hospitality

  • e-Commerce

  • Financial Institutions

  • Travel Agencies

  • Real Estate

  • Healthcare

Which are the Top 3 Problems Encountered When Implementing Cloud-Hosted PBX?

problems in implementing cloud pbx software

  • Insufficient bandwidth:

    Before implementing a cloud-based telephone system, one needs to ensure that whether your existing network can handle the extra bandwidth required to run the chosen system.

  • Improperly trained staff:

    Change is never easy and even though hosted service providers are responsible for the upkeep & maintenance of the system, there will still be a learning curve associated with implementation and the time required for everyday users to get comfortable with the most of your cloud-hosted services.

  • Ensuring security:

    Hacking, toll fraud (criminals hijacking your phone system to place thousands of calls at your business’ expense) & phishing attacks are serious issues that can be countered with the most effective tool, education. Businesses also can rely on monitoring from their managed service provider to alert them if anything suspicious is taking place over your PBX (such as flagging atypical calling activity).

Troubleshooting PBX Phone Systems in 5 Steps

  • Check all device connections:

    Ensure that your devices are connected to a power supply and the network. Check if all of your hardware, including phones, routers, and adapters, are plugged in correctly, including the power cords and network/telephone cords.

  • Reset your PBX and your hardware:

    Reset your PBX hardware by unplugging the main cord for a minute. Reset your equipment (phones and routers) as well by unplugging all power cords for 10 seconds. Once you plug everything back in, wait for all the lights to turn back on. This will clear any fundamental issues that may have caused poor call quality. If any of your devices haven’t powered back up, flag it for repair or replacement.

  • Run a bandwidth speed test:

    With a speed test, you’ll learn if your network is compatible with VoIP. Inadequate bandwidth and other connectivity issues limit the number of VoIP phones you can have. There may also be an issue with data packet transmission.

  • Confirm your router has prioritized VoIP traffic:

    Ensure that your router is able to prioritize VoIP traffic and your network configuration should be set up in the right way to enable it.

  • Use the logs in your PBX:

    Log into your PBX dashboard to view any errors that may have happened with your PBX. Look for a section that shows you a log of events & messages about your PBX.

Cloud PBX Software Related Articles

FAQs of Cloud PBX System

Cloud PBX system is a virtual PBX solution rooted on the internet, which automatically responds to all calls and sends them to the correct department or user extension.

It enables users to communicate within their company or organization as well as the outside world using different communication channels like Voice over IP, ISDN or analog.

Some major components of PBX systems include, but are not limited to; internal switching network, microcontroller, logic cards, switching and control cards, power cards, stations or telephone sets, switchboards.

They connect to the public switched telephone network (PSTN) over plain old telephone service (POTS), which physically connects voice and fax calls via copper wiring. If you have an analog PBX system and wish to connect it to digital channels such as VoIP, you will need to use an adapter.

PSTN stands for Public Switched Telephone Network. This network is also referred to as the Plain Old Telephone Service (POTS).

SIP phones, also known as VoIP (Voice over Internet Protocol) phones, are IP (Internet Protocol) telephones that enable your internet service provider to integrate basic phone capabilities with web, email, online chat, and more through IP network.

Last Updated: February 27, 2023