The 10 Best VoIP Business Phone Systems for Under $100/Month

Sean Lund-Brown

When you’re on a budget, it can be difficult to trust that you’ll find the best solutions. Fortunately, $100 a month is a decent chunk of change in the world of VoIP service. Most providers charge every month, per user, so you’ll need to factor that in, as well. For example, if your budget is $100 per month and you’ve got four users, you’ll want to stick to VoIP providers with plans around $25 per user, per month. 

Of course, there’s a lot more that goes into choosing your VoIP provider than just the money. While your budget does matter, it should be one of the last things you consider. Yes, stick with companies in your budget range, but don’t get hyper-focused on the money. Instead, consider what you can get for your money in terms of: 

  • Features and services
  • Customization 
  • Scalability
  • Customer service and support

Of course, you should feel free to add anything to this list that matters to you in choosing a provider. The good news is that with a budget like this, you’ve got a lot of options. In this guide, we’ll go over the top 10 VoIP providers under $100 per month, including their features and plans, as well as other details. We’ll also discuss the perks of switching to VoIP as your main form of communication for voice, video, and messaging. 

VoIP stands for Voice over Internet Protocol. Although this sounds like a complex term, it’s just a technical name for sending packets of data over Internet lines instead of transmitting voices over traditional phone lines. It affords several benefits and, in a day, and age when some younger people don’t even understand where the phrase “hang up the phone” originates from, it might be the key to your future success. 

VoIP is more than a phone service. It’s a dynamic communications tool that gives your business the chance to stand out among the best. 


The 10 best VoIP providers for less than $100 per month


1. RingCentral

RingCentral MVP Image

RingCentral began modestly as the place for Internet faxing, but today it has become one of the leading communications brands in the VoIP market. It offers robust VoIP plans and solutions with several customizable options. You can easily get a premium plan for less than $100 per month, and when you just need basic features, you can get started for as little as $18-$25 per month, depending on whether you’re willing to pay annually for a bit of a discount. 

Upgraded plans offer more features and advanced reporting, but every single account includes unlimited calls and messages. There is plenty of AI built in, as well, and the free trial gives you two weeks to try it out and see how it fits. 

Check out the highlights, including:

  • Price: $25 per month to start 
  • Free trial for 15 days
  • Discounts for annual payments 
  • Cloud hosting and auto-attendant features
  • AI and intelligent call routing
  • Customizable features and apps



2. Vonage


Vonage Logo

Vonage is another top platform for VoIP solutions. The company was at the forefront of VoIP even before it became a big thing and today, they have tons of plans for less than $100 per month. Starter plans begin at around $20 per user, per month. If you’ve got a small business and only need three or four users, you’ll even have room left over in your budget. 

Premium plans are available with advanced integrations and features, and the Vonage App Center makes integrations easy. You can get numbers for calls and messages in more than 50 countries, and there’s even a free trial, which always helps give you peace of mind. 

Key features of this platform include:

  • Price: Starts at $19.99 per user, per month
  • 14-day free trial
  • Bot and AI-enabled workflows
  • Integrations available
  • Intelligent call management 


3. GoToConnect


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GoToConnect offers a dynamic VoIP solution that’s changing the way that small and mid-size businesses handle communications. It offers basic access at just $24 per user, per month and comes with a 14-day trial so that you can check it out before you commit. Every plan includes unlimited calls and messages, and call routing comes standard, as well. 

The GoToConnect platform includes bandwidth adjustments to ensure premium speed and meeting participants can go all the way up to 250 people. Upgraded plans include advanced reporting and analytics as well as more customization options. 

You’ll enjoy highlights like:

  • Price: $24 per user, per month to start
  • 14-day free trial
  • Advanced analytics available
  • Unlimited queues and attendants available for an upgrade
  • Unlimited calls and SMS/MMS messages
  • Intelligent call routing


4. Nextiva


Nextiva logo

Nextiva comes with a free 30-day trial for all users, which already puts it at the top of several lists. You get a chance to check out all of the features for a full month before you commit to a subscription or even decide to work with their platform. Plus, you’ll find plans available up to Enterprise level and beyond, including a fully customized solution, for less than $100 per user, per month. Unlimited audio is available and premium plans include advanced analytics, too. 

You’ll enjoy unlimited faxing with any plan and free greetings for all of your phone lines. You can even pick and choose from a dynamic set of features and scale the platform to the needs of your business. There’s also AI and automated call routing features, and the platform makes contact syncing with other apps easy. 

Check out highlights like:

  • Price: $30.95 per user, per month for Essentials
  • 30-day free trial
  • Unlimited faxing over the Internet
  • Free automated greetings
  • Scalability and customization


5. Freshdesk Contact Center

Freshdesk Contact Center Image

Freshdesk offers its own Contact Center that integrates as part of the suite of products and platforms available from the brand. It can also integrate with other software and tools that you use, making it the ideal choice for taking and making calls, and there’s even intuitive AI that learns as you go so that the system automates more over time. 

The Freshdesk Contact Center offers several tiers and plans, with paid platforms for just $15 per user, per month, to start. Plus, it includes a free trial and offers virtual numbers for number masking and more. Automated call routing and intelligent AI ensure that the VoIP service is seamless and delivers the experience that your customers deserve. 

The key features include:

  • Price: The starter plan is free with limited features
  • 21-day free trial
  • Virtual numbers for masking purposes
  • Multi-level Interactive Voice Response (IVR)
  • AI and automated call routing


6. Dialpad

Dialpad Image

Dialpad offers an affordable VoIP solution that’s accessible and intelligent in several different ways. The AI-based voice intelligence is capable of collecting data from all calls to create actionable goals and insights. It also makes it easy to streamline your contacts by syncing with Outlook and G Suite, among others. Plenty of customer service and support is available, as well. 

This platform is more on the basic side in terms of what you get with the lower-level plans. However, if you are willing to pay for upgrades, you can add a lot of great features and create a system that serves your business well. You’ll need to pay extra if you want group video conferencing features, but it’s affordable so it’s worth the cost for most. 

Enjoy key features and highlights like:

  • Price: $15 per user per month
  • 14-day free trial
  • Contact syncing
  • AI voice intelligence
  • Mobile-friendly platform
  • Integrates with G Suite, Outlook, and others


7. Ooma


ooma logo

Ooma offers two options: purchase an Ooma device and use the basic plan free of charge or pay for the Ooma subscription to use on any device. If you choose the device route, you’ll even get a 60-day trial of the Premier plan and you can upgrade to Ooma Office, which is one step higher, for less than $20 per month for each user that needs access. 

Ooma also can integrate with smart home devices like Amazon Echo and Google Nest, and there’s a 30-day guarantee that promises you’ll love the platform or get your money back. You’ll also find advanced features like voicemail transcription and customized reporting, and so much more. 

Highlights of this VoIP solution include:

  • Price: $19.95 per user, per month
  • 30-day guarantee
  • Intelligent call routing
  • AI and automation
  • Integrations available
  • Mobile and desktop apps


8. 8x8


8x8 X Series Logo

8x8 has quickly become a popular choice for those who want something more out of their VoIP solution without breaking the bank. There are several different plans available from this provider and they offer an array of features, costs, and other variables to consider. Plus, the Express plan, which is the starter plan from the company, is just $12 per month, which is easy to afford for even the tightest budget. 

Plus, this platform is easy to set up and it operates seamlessly across desktop and mobile devices, making it easy to keep things streamlined and keep in touch, no matter where in the world you might be. You’ll enjoy premium uptime and intelligent call routing that give your communications a boost, and annual subscriptions get a discount off the monthly rates. 

Check out highlights like:

  • Price: Starting at $12 per user, per month
  • 30-day free trial
  • Seamless integrations with other software
  • All-in-one upgrade available
  • Intelligent call routing


9. Grasshopper


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Grasshopper is a great communications tool for those who need something a little different. The platform offers several different tiers of plans and a free trial so that you can try before you commit to see what all you can get from the virtual phone system. Plans start at just $26 per user, per month, and you can enjoy access from both desktop and mobile apps. 

Grasshopper allows you to choose a toll-free number, vanity numbers, or even port in your current number for a streamlined transition. You can look more professional with intelligent call routing and auto-attendant features, and you never have to worry about investing in the hardware to go with it because Grasshopper works on all existing mobile devices, tablets, laptops, and desktop computers. 

Check out key features like:

  • Price: $26 per user, per month
  • Free trial
  • 24/7 US-based customer service and support
  • Cloud-based virtual phone system
  • Vanity and toll-free numbers are available
  • Apps for iOS and Android


10. Bitrix24


This business VoIP platform is designed for remote teams and SMBs that need to stay in contact at all times. It’s a free service that includes a feature-rich CRM, too, making it easy to identify clients and connect them with your team to complete transactions and continue the customer journey. 

Bitrix24 offers real-time audio and video, HD video conferencing, screen sharing, and compatibility with Android, iOS, Windows, and Mac. It offers easy real-time communication and streamlined tools to ensure that you never miss a call. The internal PBX system that’s available makes a great choice for call centers, too. 

The key features of this platform include:

  • Price: Free for up to 12 users on the Basic version, paid plans starting at $17 per month
  • Contact and file syncing
  • Mobile applications
  • Powerful desktop app
  • Group chat for internal use


Get even more from your communications when you partner with Smith.ai

Working on a budget and keeping up with the latest and greatest technology isn’t always easy. Fortunately, thanks to the advancements in automation and the cloud, you don’t have to handle everything on your own. For starters, hire the dedicated virtual receptionists at Smith.ai to field your calls, chats, and more and take the work off your plate. 

Keep your team from sitting at the desk all day when you enlist the help of our robust services and solutions, including everything from intake and qualification to scheduling, payment collection, and so much more. Plus, we’ll cap it all off with a perfectly customized strategy to manage it all, giving you the peace of mind that you need. 

If you want to learn more, schedule a consultation to discuss what our 24/7 virtual receptionists can do for your communications, from answering after-hours calls and live website chats to streamlining communications, and more. You’ll also find us at hello@smith.ai or (650) 727-6484. 

Sean Lund-Brown

Sean Lund-Brown is a current Marketing Assistant for Smith.ai. A graduate from Metropolitan State University of Denver, Sean graduated with a BA in Music and an individualized degree in Teaching Vocal Pedagogy.

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