Business Phone System for Small Businesses

With Ooma Office, small businesses have access to the same advanced telephone features that big businesses use, but at an affordable price. The scalable service can grow with your business, and if you’re looking for flexibility, Ooma Office can accommodate multiple locations and off-site workers.

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Ooma Office

Get More Features and Spend Less On Your Small Business Phone!

Based on 73 reviews



Best Phone System for Small Businesses

As a small business, you’re tasked with achieving growth and sustainability for your company.

At Ooma, we want to help you stay focused on the core of your business — your idea, product, or service. That’s why Ooma Office business phone service is a comprehensive plan with more than 35 features for one low price. It’s easy to set up and easy to use.

An affordable alternative to traditional business phone service, Ooma Office helps businesses streamline communications and minimize overhead.

Advanced Phone Features to Streamline Communications

Ooma Office includes a comprehensive set of business phone features like extension dialing, conference bridge, ring groups, call logs, music on hold, and more. With these big business phone features, you can be sure that both your customers and employees will have the tools they need to function efficiently.

One of our most popular features is the virtual receptionist. This feature can be set up to greet callers, provide basic information such as location and hours, and direct callers to the best phone extension. Some business owners have even said that Ooma’s virtual receptionist feature is like adding an additional staff member.

Business Phone Service on Your Desk and in Your Pocket

Traditional office phones do not have the flexibility needed for today’s on-the-go business climate. But using a personal cell phone for work has its limitations — multiple phone numbers can be confusing for clients, calls cannot be transferred from the main office line to your mobile device, and business voicemails get mixed into your personal messages.

With the Ooma Office app, you’ll enjoy seamless mobile integration between cell phones and work phones. The app gives you remote access to your work line, letting you make and receive cell phone calls as though you were in the office. Your phone number will always show your office line, keeping a consistent and professional appearance. And you can use the app to transfer callers to other extensions, check your voicemail, and do everything else that you would do with your desk phone.

For many who are running their business from their mobile phone, the right app can change everything. With the Ooma Mobile App, you’ll have constant access to your work phone, and you’ll maintain a professional appearance for clients.

Low Cost Phone Service With a High Value

Ooma has found a way to make phone service sound better and cost less.

Using VoIP technology to transmit telephone calls over the Internet instead of through telephone lines or cell phone towers, phone calls cost less than traditional phone service, and Ooma passes those savings along to its customers.

Service starts at $19.95 per month for each user, and additional users can be added at any time. The service is all inclusive, so there are no extra fees or add-ons. It’s easy to install and we offer 24/7 customer support. In fact, our users report an average savings of $6,185.44 over three years. See how much your business will save on phone service by using Ooma’s interactive savings calculator.

We think that Ooma Office is the best phone system for small businesses, but don’t just take our word on it. The editors of PC Mag agree. Ooma has been named the #1 VoIP phone service provider in the PCMag Business Choice Awards for the past four years, outranking other VoIP service providers like Vonage, RingCentral, Google, Skype, and Verizon. We’re so pleased that both PCMag editors and Ooma users think we are providing excellent business telephone service.

Learn more about Ooma Office’s features or sign up for a live demo at

Calculate your savings

Enter the number of users your business requires and your current monthly phone bill.

Click here to recalculate

Your projected savings over 3 years

1st Year $1861.84
2nd Year $4023.64
3rd Year $6185.44

Your estimated costs:

Monthly costs
Users: 3

Cost per user: $19.95

Total monthly cost: $59.85

* Hardware costs, monthly applicable taxes and fees are not included. Telephones purchased separately.

Enterprise-grade phone service built for small businesses

Calling Features

  • Unlimited calling in U.S. and Canada
  • Low international rates
  • Caller-ID and name
  • 911 service
  • FREE number transfer
  • Toll-free numbers available


  • Easy installation
  • Wireless phone extensions
  • 24/7 customer support
  • Option to use select IP Phones
  • Web Admin Portal
  • Analog phone support

Office Features

  • Virtual receptionist
  • Extension dialing
  • Voicemail
  • Call transfer
  • Call log
  • Modes for business and after hours
  • Ring groups
  • Music on hold
  • Conference bridge
  • Virtual Fax
  • Extension-to-Extension calling
  • Dial-by-name

Mobility Features

  • Call forwarding
  • Voicemail forwarding
  • Multi-ring
  • Virtual extensions
  • Voicemail audio email attachments
  • Smart Phone App: 2-phone-in-1

One-touch IP Phone Features

  • Three way conference
  • Do Not Disturb
  • Blind transfer (1-step transfer)
  • Supervised transfer (2-step transfer)
  • Extension dialing
  • Call on hold
watch features video

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Upgrade to a smart business phone for only $19.95 per user/mo

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  • Clearer call quality
  • No contracts
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Upgrade to a smart business phone for only $19.95 per user/mo.