Compare VoIP Prices
Compare & save, it only takes a minute.
Do you already have a VoIP phone system?

Cloud Based Phone System Reviews

June 20, 2018

11:15 am

Best Cloud Based Phone System Comparison

Modern business owners are continuing to use cloud based technologies in growing numbers in order to support their operations. The solutions often remove the requirement to purchase and install costly hardware as well as  the need to meet the ongoing maintenance and upgrade costs associated with traditional phone systems.

You have more than likely come across the phrase ‘cloud based phone systems’ before but without an intricate knowledge of the telephone system industry may have been left wondering what exactly it means. We are so used to hearing about the ‘The Cloud’ and what can be stored there that we can often forget to delve a little deeper and find out precisely what benefits this type of technology can offer us and aid our everyday working lives.

Best Cloud Phone providers:

Get Phone System Quotes Tailored To Your Business – Start Here

What Benefits Are You Looking For?

Cost Savings

Easy to Scale

Custom Features

Luckily for business owners and work forces that use phone systems on a daily basis cloud based phone systems are an excellent way to advance your communications structure while saving costs, and improving efficiency at the same time. It is advantages like these that make cloud phone systems such a good choice for startups and small business through to largest of corporations.  This guide will take a look at the best cloud based phone system reviews, helping businesses find the ideal solution for their needs. It will explore a number of areas related to the cloud but if you’re completely new to the topic it is well worth visiting a specialised resource explaining what the cloud is.

What is a Cloud Phone System?

Cloud phone systems refer to the off-site hosting of a company’s telephone service.

Rather than housing your business’s phone system infrastructure in your office, your provider keeps the equipment at a remote cloud data center. This means your data is securely stored in a server that can be reached over the internet, which for most modern businesses can be additional extensions to their existing data storage.

Also known as virtual or hosted PBX, cloud based phone systems take advantage of secure data technology to offer businesses the opportunity to completely  remove  the need for expensive office based hardware and unnecessary  wiring.

Day-to-day phone use is no different than an on-premise service. However, the provider oversees all maintenance and upgrades at the off-site location. This means hosted PBX VoIP providers take care of any technical issues that may arise and deal with any maintenance or upgrades that need to take place. This leaves you with a modern phone system without the inconvenience of the management and tech support that goes with it.

How do Cloud Based Phone Systems Work?

When it comes to a cloud phone system, all of the software required by a business to deliver their customer service function is located on a secure server and accessed through a web browser. Without the need to locate hardware on your premise as well as maintain it your business can concentrate on what it is good at.

Cloud phone systems are handed completely by the Hosted PBX provider, all you need is a reliable internet connection that can keep your work force connected whether at their desks or remotely.

Cloud based solutions provide businesses with a range of features which allow them to offer a number of customer service based functions.

Cloud Based Phone System Provider Reviews

Nextiva Logo
Support 90%
Features 90%
Cost 95%
  • VFAX
  • Remote Management
  • Separate User Interface

Nextiva’s cloud services begin at $19.95 and range through $27.95 per user, per month. The more advanced plans carry unique features such as voicemail-to-text transcription, a mobile app, and call recording.

Nextiva can meet the demands of all business sizes, though small and medium companies may benefit most.

Ring Central Logo
Support 90%
Features 93%
Cost 88%
  • Auto-Receptionist
  • Call Monitoring
  • Global Office

RingCentral’s cloud-based plans begin at $15.99 and range up to $34.99 per month, per user.

It offers many common cloud-hosted phone options, but the company stands out from its competitors in that each plan comes with call management, mobile apps for iPhone and Android, and HD video conferencing. You can also integrate them with Outlook, Dropbox, and more.

RingCentral’s services are ideal for large-scale businesses that need a full suite of options.

jive logo
Support 90%
Features 91%
Cost 93%
  • Intergrates with Key Apps
  • Voice & Video platforms
  • Virtual Contact Center

Jive’s strengths are its uncomplicated product range and its scalability depending on business size. The wide range of support options and 24/7 help also mean that there is always assistance when you need it.

The suite of options for its voice and video call packages are extensive, and should cater for everyone from startups to established businesses with advanced requirements for call handling and reporting tools.

8x8 Logo
Support 88%
Features 92%
Cost 90%
  • Highly scalable
  • Comprehensive training
  • 24 hour support

A well established business, with a wide range of clients, 8×8 is a safe pair of hands for your business telephone needs. It may not offer in-house solutions, but the virtual systems it can kit out your business with are comprehensive with a large selection of tools and features.

The packages on offer from 8×8 mean that it can scale with you as your business grows, helping you offer your customers a seamless experience, whether you’re picking up the phone to 10 people or 10,000.

Mitel Phone Systems - Powering Connections
Support 91%
Features 93%
Cost 90%
  • Own brand devices
  • Cloud and onsite solutions
  • Online training

Mitel offers a wide range of services for business telephone systems, whether you’re after a cloud based system or a more traditional on-site solution. They also suit small to large businesses, due to the highly scalable nature of their products. A growing company will have their means that it doesn’t have any trouble meeting your business needs met, both now and in the future.

With Mitel purchasing ShoreTel for $530 million in 2017, it combined two of the largest providers of business telephone systems worldwide, and boasts not only a wide breadth of products, but also experience, making it a solid decision to align your business with this robust company.

Vonage logo -
Support 92%
Features 91%
Cost 92%
  • Easy to scale
  • Intergrates with legacy systems
  • Online training videos

Vonage can handle your business needs, with its Vonage Cloud packages for small to medium businesses, and Vonage Enterprise for larger businesses across multiple sites.

It only offers VoIP solutions, but can accommodate existing in-house telephone set-ups and make them Cloud viable, offering the options you would expect from this service. Vonage is a well established company that offers practical business solutions at a range of prices.

Virtual PBX Features

Messaging – Cloud systems enable businesses to easily manage messages and record voicemail which can improve customer service standards

Call Forwarding – Calls can be easily diverted to any phone in the network, making it ideal for use where businesses have different departments or teams

Voicemail – Easily record company voicemail messages and offer the ability for your customers to also leave messages when you are unavailable. Multiple voicemail messages can be created and voicemails can be delivered as text to mobiles or laptops

Business Text Messages – Marketing or customer messages can be distributed to your customers through a text message using a local telephone number

Versatility – The systems are extremely versatile, either using traditional office phones or using a mobile device

Benefits of Cloud Hosted Phone Systems

Many businesses prefer cloud based systems over the traditional phone network because it brings a number of benefits including;

Resource Savings – Cloud phone systems are much more affordable than a traditional landline network, not only in terms of initial installation and ongoing costs

Setup – As there are no telephone lines to install, a cloud based system can be installed and set up quickly and easily

Remote connectivity – Cloud systems can facilitate operations when teams are geographically dispersed with remote staff being able to connect and take calls regardless of their location

Advanced Functionality – Cloud systems have a range of advanced features that can be added such as extensions, management of messages, call forwarding and business messaging.

Flexibility – Cloud VoIP systems allow companies to add an unlimited number of new users, no matter where they’re located.

This way, you never have to stress about exceeding your phone system’s capacity, and with many providers, you only pay for what you need. By contrast, expanding legacy and other on-site systems is complicated and costly.

Frees up resources – By hosting your phone system in the cloud, you can eliminate common IT headaches that arise from on-premises system glitches.

Instead of spending time and money fixing phone problems, your team is free to focus on more important tasks.

New features are easily added – If you host your phone system on site, you’re limited to the features that the system comes with out of the box. Upgrading is a painful and expensive experience.

Cloud systems use a single, centralized software platform. New features can be seamlessly added to all users at the same time without disrupting service, or requiring the use of additional hardware.

Disaster recovery – Some on-premises phone systems do offer redundancy and back-up features, but they require additional installation.

Many cloud system providers, however, offer disaster recovery services as part of their initial implementation.

In the event of a power outage, natural disaster, or in the unlikely event that the cloud center’s wires are cut, calls are saved and re-routed to alternate lines.

Premise Based VoIP vs. Cloud Phone System

It’s important to understand the differences between a cloud phone system and VoIP.

The two terms are often used interchangeably, and while using the internet to make calls is the foundation for both systems, they don’t necessarily mean the same thing.

When comparing on-site VoIP solutions with cloud based systems the easiest way to find the right fit for your businesses is to highlight the differences. This should allow you to identify which system is the most ideal solution for your needs.


Cloud-based phone systems are typically cheaper upfront, but businesses pay providers a monthly fee per user.

On the other hand, cloud systems are more expensive to set up, but don’t include a monthly fee.

After a certain point, it becomes more affordable for a company to own its equipment rather than pay ongoing fees. However, cloud systems have advantages for small and large businesses alike.


A major distinction between premises-based and cloud systems is infrastructure.

With on-site VoIP, a company’s hardware and equipment is kept in a dedicated IT space, much like traditional phone systems. With the cloud, the gear is stored at a separate location.

If you prefer to keep your legacy phone system and its existing equipment, some providers can connect your analog phone lines with digital voice services through additional hardware.


If you want an on-premises solution and anticipate growth in your business in the near future, you’ll need to buy a larger appliance.

But with cloud services, you can easily add or subtract extra lines and features, often at no additional cost. For more information on the choices available to your business visit our best VoIP providers page.

Case Studies

To help you decide whether cloud-based phone systems are the right choice for your organization we have put together two case studies below of businesses that have made the switched the cloud and thrived. As already outlined in this guide there are a number of benefits associated with hosted phone system solutions and why they’re the right choice for any modern business.

Pacific BMW

As one of the largest BMW dealerships on the west coast, Pacific BMW needed an advanced phone system to support its team of 150 employees. Previously, the Glendale, CA-based dealership had used an expensive, on-premises PBX system to handle its calls.

It answered basic communications needs, but failed to deliver the kind of efficient performance required by its diverse staff of sales associates and technicians. Given BMW’s reputation for technological sophistication, Pacific BMW switched over to RingCentral’s cloud-based phone service.

Previously, its system provider had to send out a technician to perform maintenance and upgrades, which was costly and cumbersome. However, since the switch, the company leaves oversight to RingCentral.

Plus, rather than giving out separate office and mobile numbers, the sales team now offers one phone number that rings on different devices.

Natural Running Store

Natural Running Store is an online outlet catering to runners who want shoes and products that support their body’s natural running technique. Patton Gleason, the store’s president, wanted to stand out from the competition, but was frequently on the go, attending meetings with vendors and customers, as well as giving presentations.

By implementing Grasshopper’s cloud-based phone system, Gleason established one central phone number. Customers and vendors can now reach him, regardless of location or time.

As a result, he’s improved existing business relationships, and created new ones.

Drawbacks of Cloud based phone systems

Although there are numerous benefits associated with moving to the cloud, businesses may find that they need to upgrade their telephone equipment so they are IP compatible. These telephones often require an Ethernet port which means that the business may need to purchase a larger router and additional Ethernet cables.

Internet Downtime

To function properly a cloud based system relies on the internet. If you can’t rely on your ISP to deliver a reliable internet service, the cloud system may not be able to cope or may drop out or disconnect frequently which can cause problems, particularly if the phone system is the way in which you handle customer communications. It is important that if you plan on using a cloud based system, your internet connection must deliver a consistent level of service with minimal downtime.

Cloud solutions are great for small businesses for several reasons such as extensions, voicemail and call forwarding, all of which operate effectively from a local number, making your business more polished and professional. If you are running your business on a strict budget, a cloud based phone system is ideal reducing hardware or maintenance costs.

Cloud based systems are a great fit for many start up businesses because they are scalable as the business expands and the customer service operations become more demanding. As businesses grow, they become more mobile and require additional resources. Cloud systems are an effective way to unite the workforce, making remote connections a possibility allowing staff to work from home, from a café, hotel or train and access all the benefits of a cloud phone system.

Compare phone systems and prices to find
the best deal for your business needs

About our links

By clicking to compare, you’ll receive quotes from various suppliers, tailored to the needs of your business. If you enter into a contract with a provider, we may receive a payment for the introduction. This helps to provide free advice and reviews. It carries no additional cost to you, and doesn’t affect our editorial independence.

Did you like this article?

Get more delivered to your inbox just like it!

Sorry about that. Try these articles instead!

Jack is a senior writer at with over a decade's experience researching and writing about consumer technology, from security and privacy to product reviews and tech news.