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Updated Oct 22, 2024

RingCentral vs. Ooma Comparison

Is RingCentral or Ooma the right business phone system for your small business?

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Written By: Max FreedmanBusiness Operations Insider and Senior Analyst
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This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision.
Adam Uzialko
Business Strategy Insider and Senior Editor
Business News Daily earns compensation from some listed companies. Editorial Guidelines.
Ooma company logo
Editor's Rating9.4/10
RingCentral company logo
Editor's Rating9.3/10
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If your company is in the market for VoIP technology to power its communications, then RingCentral and Ooma are two of the best business phone systems you could consider. Both offer phone system solutions for the needs of small business owners and enterprise organizations. 

In this head-to-head comparison, we line up and compare the features of these two well-known business phone system brands to provide you with insight into which might be the better fit for your organization. Read our Ooma review and our review of RingCentral’s RingEX platform for even more information.

Ringcentral vs. Ooma

RingCentral vs. Ooma Compared

Criteria

RingCentral

Ooma

Starting price

$20 per user per month (paid annually)

$19.95 per user per month

Free trial

14 days

30 days

Third-party integrations

300+ integrations included with two highest-tier plans; basic integrations for lowest-tier plan

11 integrations included with highest-tier plan; no integrations for other plans

Domestic and international calling

Unlimited calling to the U.S. and Canada; international phone numbers are paid add-ons

Unlimited calling to the U.S., Canada, Mexico, and Puerto Rico; inexpensive rates for international calls

Video calling

Included for all users, with up to 200 participants in the highest-tier plan

Included in two highest-tier plans, with up to 100 participants 

Who Do We Recommend RingCentral For?

We recommend RingCentral’s business phone system, RingEX, as part of the UC stack for companies that are operating legacy UC infrastructure. If your business uses a self-hosted PBX system and is considering a migration to the cloud, RingEX is a great option. RingCentral bundles RingEX into three subscription tiers that offer progressively better sets of features to users. 

RingCentral call

Image credit: RingCentral

We also like that RingEX boasts 99.9% uptime (referred to as “three nines”). This makes RingEX a great choice for companies that must be certain their connectivity infrastructure will be available around the clock. Three nines (and above) connectivity is a common requirement for those in the critical infrastructure space, such as the chemical and energy industries. It may even be required by local or federal regulations for such industries.

With more than 300 possible integrations, RingEX also hit our marks for serving small businesses, with large cloud footprints, seeking a UC solution that ties everything together. RingEX’s integrations include HubSpot, Salesforce and other major third-party software solutions.

  • RingCentral excels at migrating business phone system users from hardware setups to the cloud.
  • RingCentral’s RingEX service boasts an impressive uptime of 99.9%.
  • RingEX includes over 300 integrations, primarily with CRM platforms.

Who Do We Recommend Ooma For?

We recommend Ooma for small businesses looking for basic business phone system functionality. Its business phone system package includes voicemail, call blocking and ring groups. Ooma’s selection of hardware phones available for purchase includes IP phones and Wi-Fi phones, too. 

Here are the verticals Ooma operates in within VoIP/cloud telephony — we like how broad its reach is:

We especially like Ooma’s user-friendly cost calculator. With this tool, if you’re thinking of rolling out even modest deployments, you can assess the savings you can realize through integrating Ooma into your business. We’ve also found in our research that Ooma has a stronger and more loyal customer base in the SMB space than RingEX does. 

If you’re just dipping your toe into the world of cloud-hosted phone connectivity and want to start small, we think Ooma would be superior to RingEX for your needs. You might also save money choosing Ooma over RingEX if you need a business phone system that always includes basics, such as faxing. Ooma offers faxing in all its business phone system plans, unlike RingEX.

Ooma messages

Image credit: Ooma

  • Ooma offers basic business phone system software, with features included for all users that RingEX only includes for some users.
  • Alongside business phone software, Ooma offers IP phones and Wi-Fi phones.
  • Ooma’s cost-savings calculator tells you how much you might save on communication costs if you implement Ooma, thus easing your decision-making process.
TipTip
If your employees primarily work from home, they’ll fare the best with Ooma, in our opinion. It’s our favorite phone system for remote teams.

RingCentral vs. Ooma Comparison 

Price

RingCentral

RingCentral offers its RingEX service at three subscription tiers, which include progressively better features. These can be billed annually or monthly; annual pricing is discounted compared to monthly rates.

Tier

Core

Advanced

Ultra

Monthly per-user cost

$20

$25

$35

The image below shows RingEX’s pricing when billed annually, which offers significant savings over monthly billing. We find these prices to be very small business-friendly.

Ringcentral plans

Image credit: RingCentral

Ooma

Ooma’s starting price, for its Ooma Office Essentials package, is greater than that of RingEX at $19.95 per user per month, but that doesn’t tell the whole story. Although this price is substantially higher than the monthly per-user cost for RingEX Core, which is RingCentral’s starting package, only Ooma Office Essentials includes all basic phone features. With RingEX, some basics are available only with the Advanced and Ultra tiers.

Here’s a complete pricing table for Ooma:

Tier

Office Essentials

Office Pro

Office Pro Plus

Monthly per-user cost

$19.95

$24.95

$29.95

Notably, Ooma and RingEX charge the same for their middle tiers, but Ooma charges less for its highest tier and more for its lowest tier. We feel that Ooma Office Pro and RingEX Advanced offer pretty similar features, but that RingEX Ultra’s extra $5 per month over Ooma Office Pro Plus fully justifies the additional features. Additionally, the Ooma prices listed above don’t include Ooma’s one-time activation fee of $49.95. 

Best Pricing
Ooma
Ooma is more affordable for entry-level users, though we think that both RingEX and Ooma offer good value for your dollar. Although RingEX lacks Ooma’s one-time activation fee, we expect this fee to offer substantial ROI the longer you keep Ooma in your tech stack.

Free Trial

RingCentral

You can sign up for a 14-day free trial before fully committing to RingEX. This trial includes up to 20 phone lines for your small business, as well as access to all features. You can use RingEX via two devices during your trial, including desktop phones or the RingCentral mobile app (or both). We were happy that we got to experience both the desktop and mobile experience during our free trial.

Ooma

All Ooma Office plans start with a 30-day free trial. During your trial, your Ooma experience will be exactly the same as it will be if you commit to Ooma after your trial. We like that the Ooma free trial gives you the complete experience. Some platforms that offer free trials relegate key features to paid users, so the trial inherently doesn’t provide the full user experience.

Best Free Trial
Ooma
Ooma’s free trial impressed us more. Although both platforms offer feature-rich trials, Ooma’s trial is twice as long as RingEX’s.

Third-Party Integrations

RingCentral

With RingEX Advanced and Ultra, you get over 300 integrations. We like that these integrations are largely with CRM software. This way, when your business makes or receives calls, you can instantly see everything important about the person with whom you’re speaking. Although we wish RingEX Core integrated with platforms beyond just Google and Microsoft, it’s still entirely possible to run a great phone system with limited integrations.

Ooma

None of the integrations that Ooma has developed are available to Office Essentials or Office Pro users. Instead, Ooma’s 11 integrations — far fewer than the number of RingEX integrations — are only available to Office Pro Plus users.

We were highly disappointed that Ooma is so sorely lacking in integrations. Yes, you can maintain an effective phone system without integrations, but if RingEX Ultra can offer more than 300 integrations for $35 per month, Ooma Office Pro Plus can do the same for $29.95 per month.

Best Third-Party Integrations
RingEx
RingEX is the clear winner here. We love how many integrations it offers — about 30 times more than Ooma does.

Domestic and International Calling 

Every Ooma Office subscription includes unlimited calling to the U.S., Canada, Mexico, and Puerto Rico. In contrast, RingEX includes unlimited calling only within the U.S. and Canada. We like that Ooma takes a more expansive definition of what domestic calling entails — the platform covers two more countries than RingEX does.

As for international calling, Ooma doesn’t state its rates but does say that they’re low. RingEX maintains an internal table of international calling rates, and it’s unclear whether these rates are low. We couldn’t determine these rates during our free trial since all features were free to us. However, RingEX makes no promise that its rates are low, unlike Ooma.

Best for Domestic and International Calling
Ooma
Ooma wins this category because it offers unlimited and low-cost calling to more territories at all subscription levels.

Video Calling

RingCentral

All RingEX pricing packages include video conferencing, and we find this to be a standout feature. Not all business phone systems universally offer video. Given the prevalence of remote and hybrid teams, video conferencing is paramount.

With RingEX, there’s never a limit on how many video meetings you can hold, and you always get full access to helpful AI video conferencing features. The number of participants allowed in your meetings does vary by tier, though. For RingEX Core and Advanced, it’s 100 participants, and for RingEX Ultra, it’s 200 participants.

Ooma

Ooma Office Essentials lacks video conferencing features — these are only available with Ooma Office Pro and Ooma Office Pro Plus. We were disappointed that entry-level users don’t get video conferencing, and Ooma’s participant limits also disappointed us. Ooma Office Pro video conferences can include 25 people at most, and Ooma Office Pro Plus video conferences can include 100 people at most. That’s significantly less than RingEX at each corresponding tier.

Best for Video Calling
RingEx
RingEX wins resoundingly in this category. All RingEX pricing packages include video conferencing, unlike with Ooma. Additionally, all RingEX pricing packages offer a greater upper limit on the number of video conference participants than the equivalent Ooma plan.

RingCentral vs. Ooma Recap

Choose RingCentral if …

  • You need the most advanced features in your business phone system. 
  • You want to use both video conferencing and VoIP and don’t want to have to upgrade your package for a while.
  • You’re looking for high-quality CRM integrations.

Choose Ooma if …

  • You’re looking for a more streamlined and pared-down set of connectivity features for your business. 
  • You want to purchase both cloud connectivity and physical phones and want a wide selection of hardware choices.
  • You have substantial international calling needs.
TipTip
Don't know where to start? Begin by looking at what you're currently using for telephone communications. Where does your team call most often? How many calls do you receive per day? Which features can you not live without?

FAQs

Yes, all RingEX subscribers will have access to video conferencing tools.
Ooma is still in business and providing customers with VoIP tools. The company did, however, retire support for its Butterfleye and Smart Cam solutions. VoIP customers aren't affected by this decision, however.
It's easy to set up RingCentral on Android devices. RingCentral for Android is available for download through Google Play and can be configured in a few easy steps.
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Written By: Max FreedmanBusiness Operations Insider and Senior Analyst
Max Freedman has spent nearly a decade providing entrepreneurs and business operators with actionable advice they can use to launch and grow their businesses. Max has direct experience helping run a small business, performs hands-on reviews and has real-world experience with business technology. At Business News Daily, Max covers accounting software, POS systems and digital payroll solutions, as well as leading medical software and text message marketing services. Max has written hundreds of articles for Business News Daily on a range of valuable topics, including small business funding, time and attendance, marketing and human resources.
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