Best Small Business Phone Systems of 2023

Last updated: September 30th, 2021

You’ve heard the buzzword omni-channel and you’ve probably been told that your business needs an omni-channel presence. It’s true.

Omni-channel customers spend an average of 15-30% more than customers who are shopping through just one channel and the most successful businesses provide an omni-channel experience for their customers.

This means that customers can shop on your website from a laptop, a tablet or a mobile phone. Maybe they can even visit your brick-and-mortar store.

But it’s not just limited to sales. An omni-channel experience means that your customers can reach you – for orders, for complaints, for help, for anything – in a variety of ways.

The basic channels include email, live chat, online knowledge base and, last but not least, telephone.

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Do We Really Need a Phone System?

For years, the telephone was the main link between a business and its customers. Nowadays, the phone is only one piece in the communications toolbox. But it’s a tool you’ll always need.

You may have heard statements like “Millennials don’t talk on the phone” or “Baby-boomers like using email now.” Sure, those things are true. But only to a certain extent.

Considers this: the majority of consumers – 61% – want to communicate with businesses by phone.

That’s a current statistic, not from a decades-old survey. Sure, email is a close second and live chat is a not-so-distant third. But at the end of the day, businesses need a good phone system in place.

There’s no question. Small businesses need a robust phone system to support their clients.

Finding the best small business phone system takes careful consideration and research, and there are hundreds – you read that right: hundreds – of phone systems to choose from.

Doing the Homework

At Single Grain, customer experience is everything, and so is our team’s experience. Connecting remote staff, in-office staff, and everyone in between is crucial.

Knowing a strong phone system is a key step in the customer’s journey with our team, we put on our virtual shopping shoes and set out to find the best. After much scrolling, clicking, research, and demos, we decided on the best system for our needs – Nextiva.

Check out the information we gathered so you can decide what’s best for your business.

Our Criteria

It helps to identify what’s important right from the start. Otherwise, shopping for the best business phone system will be a never-ending venture.

Here are the four points we care about most:

Features – System must offer features to support our business and customers
Call Quality – Call quality must be top notch
Reviews – System must receive overwhelmingly positive reviews
Customer Service – Vendor must provide exceptional customer service

With these criteria in mind, we managed to narrow down the (huge) list to a few of the top providers in the industry:

Nextiva
Vonage
RingCentral
8×8
Mitel

Let’s take a closer look….

Nextiva

Nextiva is a pioneer in the VoIP space and is considered an expert in the industry. In business since 2006, they’ve set themselves apart from the competition by providing outstanding customer service. Nextiva is a privately held company based in Scottsdale, Arizona that answers to the needs of its customers, not a board of directors and stockholders.

There are a variety of services and packages for small to medium sized businesses to choose from. Their feature-rich, cloud phone system is scalable and easy to install.

Amazing service is the motto that Nextiva lives by and the basis of their company culture. They strive to make every customer interaction, from beginning to end, an amazing experience.

Vonage

Vonage first appeared on the scene in 2001 providing residential VoIP phone service. Already a big player in the field, Vonage became known internationally when they added business phone systems.

Their systems are cloud-based, which makes scaling easy. Packages are unique in that business owners can pick and choose the features they want, essentially building their own plan. As a publicly held company, Vonage has an eight-member board of directors. Corporate offices are in Holmdel, New Jersey.

Vonage touts orange glove service, their play on white glove, ultra-high level, service. Their CEO says, “We want to wow customers.”

RingCentral

RingCentral’s claim to fame is their on-site deployment program. Whether the business is big or small, a RingCentral representative will visit the site to assist with installation and deployment.

Since 2003, RingCentral has provided flexible phone systems that allow for easy third-party app integration. Located in Belmont, California, this is a publicly held company with a six-member board of directors.

RingCentral is proud to serve hundreds of thousands of customers worldwide. Their goal is to boost workforce productivity, share knowledge, and strengthen customer relationships.

8×8

8×8 was founded in 1987 but moved into the VoIP market in 2002. They hold several patents in the cloud communications field and are among the leaders in the industry.

8×8 offers flexible plans for organizations from small to large and their service plans can be tailored to match the specific needs of any company. They’re headquartered in San Jose, CA, and as a publicly held company, 8×8 has a seven-person board of directors.

8×8 boasts the world’s first communications cloud. They’re all about connecting employees, customers, and applications for streamlined communication.

Mitel

The oldest on our list, Mitel was founded in 1972. Their original focus was on building hosted PBX systems, but they moved into the VoIP space in 2001.

Mitel takes pride in powering over two billion connections each day and their goal is to facilitate collaboration between business and customer. A publicly held company for many years, Mitel was recently acquired by another company and is now a privately held corporation with offices in Ontario, Canada. Mitel is proud to have global reach with a local touch.

Picking a Technology

Business phones systems have changed drastically in recent years. We can choose between traditional analog service, on-premise IP service, or VoIP. All have pros and cons, but one has marked advantages for the modern business model.

VoIP

VoIP phone service uses the Internet to transmit communications. The callers’ voices are converted to data which is then sent through the internet like any other data.

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Because there’s no need for bulky equipment or bundles of analog wires, it offers flexibility that the other solutions just can’t provide.

VoIP has advantages we knew would be a match for our business:

Ability to scale quickly and easily, without a lot of manual labor
Economic price for services as good or better than other solutions
Connecting remote workers from anywhere in the world with Internet access
Flexibility to add or change features as business needs transform

Important Phone Features for Small Businesses

Okay, now that we have a bit of background on each company and have decided on the technology, let’s jump into the features that each vendor offers. After all, if the vendor can’t give you what your business needs, you can cross them off your list.

To help us with a comparison, let’s take a look at this chart, which contains the phone system features most commonly requested by business owners.. There are a ton of awesome phone features out there and this visual will make things less confusing.

Overall, most businesses need the same core functionality from their phones. With this in mind, it’s not a surprise that most of these vendors offer similar feature packages:

You just reviewed a long list of features. Maybe some stuck out to you, maybe others didn’t. Not every feature is valuable or even necessary to every type of organization.

If you’re a small business, here are some of the features that will benefit you the most:

1) Busy Lamp Field

The busy lamp field is simply an indicator or a light. It illuminates on others’ devices (or soft phones) when you’re on a call. It’s pretty simple: it allows everyone else to see that you’re on a call.

This seems basic, almost too basic, to bring up in a features list. But it’s important. Why? Your customer doesn’t want to be transferred only to wait on hold again. Worse yet, they don’t want to get transferred directly to someone’s voicemail. The busy lamp field lets everyone know who’s available and who isn’t.

2) Call Parking

Call park allows users to send calls to a holding area – or a “parking lot”. Once the call is parked, users can dial the park extension to pick up the call.

There are a couple scenarios where this is helpful:

When anyone on a team can handle a call, you can transfer the call to park. You then announce to the team that a call is holding and whomever is available can grab it.
If a particular agent on the team should handle a call but they’re busy at the moment, you can transfer the call to park. If the agent can’t pick up the call in a timely fashion, you can dial the park extension and take the call back. This allows you to help the customer, take a message, etc, instead of leaving them holding endlessly.
You’ve got a call on the line, but you’d like your boss’s input. Instead of transferring the call to your boss’s line, transfer it to park. Pop into your boss’s office and dial the park extension to pick up the call.

Call park prevents multiple transfers, risk of dropping a caller, and sending calls to voicemail in error.

3) N-way Calling

You probably recognize the term “3-way calling.” Nowadays this term is a little dated when it comes to business phone technology. N-way calling is basically 3-way calling, but with more than three people.

Instead of a conference call, where multiple people dial a number to reach a phone conference “room,” N-way calling allows users to bring one or more people on the line with them.

This is handy for ad-hoc situations where other people need to be on a call, but a conference call wasn’t previously scheduled. It’s also great from a customer service perspective because if you can’t answer the customer’s question, you can quickly bring an expert on the line with you to help.

4) Auto Attendant

“Press one to check the status of your order.” “Press three to speak to a representative.” That’s an auto attendant.

Auto attendants get a bad rap because they’re not always as efficient as they should be. Sometimes callers get stuck in a perpetual loop of pressing digits. But modern phone systems allow a ton of customization. With well-planned routing and clear instructions, auto attendants actually save customers’ time by getting them directly to the right place.

Not to mention – a professional-sounding auto attendant makes any business seem more credible.

5) Call Queue

Call queue is an essential tool for any call center. Queues allow calls to wait in line for the best person to address their needs.

The best call queues can rank representatives by skill level, first available, or longest idle time and queue configuration ensures that the customer reaches the most seasoned rep or simply the first rep that’s available, depending on the call.

6) Conference Call/Bridge

Anyone in business is familiar with the conference call. But modern phone systems have made conference calls a lot easier.

There’s no need to access a third-party application to book a conference call or go through the laborious process of scheduling a call in advance. A conference bridge allows internal and external users to dial an access number to visit the conference “room.”

Schedule the call in advance or send out a last-minute instant message. Either way, the process is as easy as dialing a phone number.

7) Voicemail to Email

This feature is essential for those who live in their inbox but don’t pay attention to that flashing light on their phone.

Voicemail to email is a simple: when a voicemail is received, an mp3 file of the message is attached to an email and sent to the recipient. Instead of dialing into their voicemail to retrieve messages, the user simply opens the email attachment to listen to the mp3.

Call Quality

The features we’ve touched on are necessary for most businesses, but the list doesn’t stop there. Your organization and your goals should dictate the essential features for your business’s phone system.

Take Nextiva, for example. Their packages offer more than 50 premium features (including all those listed above). With a 30-day free trial, you can try out Nextiva’s unlimited calling, texting, and faxing risk-free. And bring your own device – their system works with most IP phones.

Nextiva offers another great feature you should keep on your radar: pre-installed jitter buffering. This feature allows you to take care of call quality problems before they start.

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Does quality really matter? Short answer – yes! The shiny features of your new phone system shouldn’t be your only focus. In fact, most businesses don’t even use half the features available to them when starting out with a new system.

Call quality is a major factor in choosing the best phone system. If your customers experience poor call quality when they phone your business, what’s the point of a new phone system?

Did you know that nearly half of consumers feel that poor call quality is a sign that a company doesn’t really care?What happens when your customer thinks you don’t care about them? They won’t stay your customer for very long. Imagine losing customers just because your phone system didn’t provide great call quality!

Measuring Call Quality

VoIP technology is unique in that measuring its quality, or uptime, is fairly easy.

Uptime: The time during which a machine, especially a computer, is in operation.

When we’re talking about phone systems, uptime is simply the percentage of time that the system is functioning properly. The importance of uptime for your business is clear: if your phone system is down, your customers can’t reach you. If your customers can’t reach you, you’re losing money.

This is especially true for small businesses, where every single customer interaction counts. The best small business phone systems maintain an uptime at or above 99.9%. Remember this figure – it will be important when you’re shopping for your new system.

Checking Uptime

Some phone service providers, like Nextiva, offer access to their status or uptime reports. This level of transparency really says a lot for the provider and their services.

Nextiva’s uptime can be checked at status.nextiva.com and shows – real-time, 24/7 – the status of all Nextiva’s system. Outages are easy to spot and always include some explanation.

Not all the service providers on our short list offer access to uptime monitoring. But don’t worry, there are other resources to check downtime, like downdetector.com which reports outages in real-time, 24/7, in a great visual format.

Check out these reports from May 1, 2018.

Nextiva:

RingCentral:

In addition to their great mapping feature, downdetector.com also displays the number of reported problems that Internet-based platforms have had over the last 24 hours.

Have a look at these reported issues from May 1, 2018:

What do these reports tell us? A problem reported to downdetector.com can mean:

A degradation in service that’s seriously effecting call quality
A complete outage of service

Either way, if your phone service is having problems, your customers will suffer.

Let’s compare the reports on our five service providers for the 24-hour period of May 1.

This comparison only encompasses one 24-hour period. But we can use the information to gain insight as to the ongoing reliability of our selected phone providers.

Businesses need a phone system they can rely on. Can any business afford to lose customers? Of course not. Let this sink in for a minute: 78% of people have bailed on a transaction because of a poor service experience. If you think your customers will stick around just because you’ve got a great product, think again. And three in five people (59%) will try a different company for a better service experience.

You can have the best product on the market but if your service isn’t top notch, your customers will look elsewhere. Great customer service is the sum of many parts in your business – not least of which is a solid phone system.

Reviews

We know people have reported downtime or other problems with the vendors we’re checking out, but what are people really saying about the service?

Each of the five companies we’ve looked at have worked with hundreds of thousands of businesses. You can bet there’s no shortage of reviews out there. And because there are so many customer reviews, we’re getting a statistically accurate view of the providers’ service. It’s unlikely that a few unfounded negative reviews would skew their overall rating.

For the best picture, let’s compare ratings from three independent sources – BBB, GetVoIP and Yelp. We’ll then look to RipOffReport.com to substantiate complaints.

Let’s tackle them one at a time.

1) BBB

The Better Business Bureau (BBB) has been around since 1912 and is a private, non-profit organization. They receive consumer complaints and review the validity of the complaint, and they rate businesses based on certain criteria for performance and reliability.

Keeping a positive BBB rating is extremely important for businesses because it’s a go-to resource for many consumers. In 2016, the BBB served more than 10 million consumers.

Let’s compare the BBB ratings of the phone providers on our short list.

Note – Mitel has no BBB ratings or complaints, so they were largely excluded from this portion of our review.

On the surface, each A+ provider rating appears similar, but digging a little deeper will reveal positive reviews and negative reviews. The BBB uses all this information to generate a star rating for each company.