Written by Claude Quiba Updated on March 31, 2023 On this page 1. 8x8 2. RingCentral 3. Vonage 4. Ooma 5. Nextiva 6. GoTo 7. Net2Phone 8. Dialpad How Did We Compare the Best Business Cell Phone Plans? Verdict FAQs Expand Our rigorous research reveals that 8×8 offers the best business cell phone plan, scoring an almost perfect 4.7/5 in our overall analysis. Equipped with the most comprehensive list of features, 8×8 offers the mobility you need out of a cell phone plan, which is why we also voted it the best small business phone system provider. RingCentral follows close behind with its formidable inbound communication features and scalability.In this article, we’ll be exploring the top eight business VoIP plans that are accessible via cell phone. We’ll be focusing on domestic and international minutes, SMS capability, and all the features you’ll be looking for in a cell phone plan. Below you will find an overview for each contender that is sure to help you decide which VoIP to choose for your team.Alternatively, get expert recommendations specially made for your team with our free quote comparison tool. Just answer a few questions about your business requirements, and we’ll get you connected with the best VoIP providers that match your business’ needs. They will then contact you with tailored, obligation-free quotes. Swipe right to see more 0 out of 0 backward forward Best overall Best for small to medium businesses Best for scaling businesses Best for low-cost 24/7 support Best for a flexible setup Best for low-price longevity Best for low-cost international calling Best for conversational AI 8×8 RingCentral Vonage Ooma Nextiva GoTo Net2Phone Dialpad Expert Rating 4.7 Expert Rating 4.7 Expert Rating 4.5 Expert Rating 4.3 Expert Rating 4.3 Expert Rating 4.3 Expert Rating 4.3 Expert Rating 4.1 Price Custom Price $20 – $35 per user, per month Price $13.99 – $27.99 per user, per month Price $19.95 – $29.95 per user, per month Price $18.95 – $40.95 per user, per month Price $26 – $32 per user, per month Price $18.99 – $29.99 per user, per month Price $15 per user, per month – Bespoke Key Features Onboarding supportCall queueRing groupsAnalyticsCustomizable call routingCall recording Key Features Voicemail to textHigh-definition (HD) voiceMulti-level auto attendantVisual voicemail and voicemail to email Key Features Onboarding supportCall queueRing groupsCall recordingCall monitoringAnalyticsWeb conferencing Key Features Virtual receptionistRing groupsMusic on holdOne toll-free number Key Features Unlimited calling within the US and CAFree local and toll-free numberVoicemail to email notificationsAuto attendantBusy lamp fieldHold music Key Features Existing number portingLocal, toll-free & vanity numbersAuto attendant recorded greetingsRing groupsCall queuesInternational calling Key Features Unlimited nationwide callingUnlimited international callingAuto attendantCall queueRing groupsVoicemailBusy lamp field Key Features Unlimited callingHigh-definition (HD) voiceMulti-level auto attendantVisual voicemailDepartments/ring groupsHold queues Try 8x8 Try RingCentral Try Vonage Try Ooma Get free quotes Get free quotes Compare Quotes Get free quotes Compare bespoke quotes from the best business cell phone plan providers for you Do You Already Have a Business Phone System? Yes No Answer a few questions about your business - it only takes a minute 1. 8×8: Best Overall Business Cell Phone Plan Provider 8x8 Work 4.5 Pricing Custom Get Quotes 8x8 review Suitable for Businesses who call internationally Businesses that need multiple communication channels Organizations with a busy customer service team Not suitable for Small businesses looking for a simple system Businesses that need advanced call screening features Pricing See more See less Price Custom (quote-based) 2. RingCentral: Best for Small to Medium Businesses RingCentral Advanced 4.9 Pricing $25/user/month Get Quotes RingCentral Review Suitable for Using multiple communication channels to speak to customers Businesses that experience high call volumes Businesses that want an all-in-one solution for internal communications Not suitable for Small businesses looking for a cheap plan Businesses with simple calling needs Pricing See more See less PlansPrice Core $20/user/month Advanced $25/user/month Ultra $35/user/month ▶ Read more: The Best Small Business Phone Systems 3. Vonage: Best for Scaling Businesses Vonage 4.5 Pricing $19.99 - $39.99 Get free quotes Vonage Review Quick overview Vonage offers a unique proposal, boasting over 50 communication features you can choose to include into your plan. This essentially means you’re building your own plan, only adding and paying for the functionalities you need on your cellphone. This sees it score a high 4.5/5 feature score.Vonage offers unlimited users and unlimited domestic minutes on every plan. Not to mention, it allows you to port your business number so you can keep your professional and personal calls separated. Another plus is that it offers various call features, such as set caller ID, external video calling, team messaging, and spam prevention. That said, the advanced features, like voicemail-to-text and call queue, are only available at an additional cost. These functionalities help you manage incoming calls and are offered free by 8x8 and RingCentral. Another drawback is, Vonage’s call conferencing is limited to three participants. If you plan to use this feature for a large group meeting, you would have to pay an extra fee to increase its capacity to 30 users. Even SMS, a fundamental feature in cell phone plans like Ooma and Net2Phone, requires an additional cost for Vonage users. Read more + Read less - Strengths Affordable plans A variety of inbound communication features Wide customer support channels Weaknesses Most advanced features cost extra No 24/7 live support Pricing See more See less PlansStarting price Per user, per month Mobile $19.99 Premium $29.99 Advanced $39.99 4. Ooma: Best for Low-Cost 24/7 Support Ooma 4.3 Pricing $19.95 - $29.95 Get free quotes Ooma Review Quick overview Ooma’s noteworthy key factor is its excellent customer service (4.4/5 ) alongside very affordable plans. For as low as $19.95 per user, per month, you’ll get 24/7 customer support, giving you fast, reliable assistance whenever you need it.What’s more, you’ll get unlimited user and domestic minutes across all plans. Ooma is also packed with inbound communication features, such as customizable greetings, voicemail, voicemail-to-text, and virtual receptionist. Plus, it also allows number porting on every plan, so you can keep your business number separated from your personal one on your smartphone. However, unlike 8x8 and RingCentral, Ooma lacks management and collaboration features like team messaging and call transcripts to help you supervise and work with your team while you’re on your smartphone. Plus, it’s missing important security features for your cell phone, like user permission and multi-factor authentication. Read more + Read less - Strengths 24/7 live support Affordable pricing tiers Weaknesses Limited integration capabilities Poor security features Lack of outbound features Pricing See more See less PlansStarting price Per user, per month Ooma Office $19.95 Ooma Office Pro $24.95 Ooma Office Pro Plus $29.95 Compare bespoke quotes from the best business cell phone plan providers for you Do You Already Have a Business Phone System? Yes No Answer a few questions about your business - it only takes a minute 5. Nextiva: Best for Flexible Set Up Nextiva Engage 4.1 Pricing $40/user/month Get Quotes Suitable for Businesses looking for an omni-channel customer-service/sales solution Businesses that communicate with their customers via Facebook and Instagram Not suitable for Businesses looking for a functional VoIP system at a competitive price Businesses looking for advanced call monitoring features Pricing See more See less PlansPrice Digital $20/user/month Core $30/user/month Engage $40/user/month Power Suite $60/user/month ▶ Read more: Softphone Apps for Business – Everything You Need To Know 6. GoTo: Best for Low-Price Longevity GoTo Connect Phone System 4.4 Pricing $26/user/month Get Quotes GoTo Review Suitable for Businesses that want to simplify internal communications Businesses spread across geographical areas Not suitable for Businesses with large customer service teams Businesses that need unlimited calling at no extra cost Pricing See more See less PlansPrice Phone System $26/user/month Connect CX $34/user/month Contact Center $80/user/month 7. Net2Phone: Best for Low-Cost International Calling Net2Phone 4.2 Pricing $19.99 - $31.99 Get free quotes Read our review Quick overview Net2Phone prides itself on being the only VoIP that offers free international calling to more than 40 countries across all of its plans. This means you can freely speak and collaborate with your team across countries without being bound by a time limit or fees.On top of this, Net2Phone lets you set up virtual phone numbers in over 500 countries and 300 cities. So, if you plan to make waves in Europe, the Americas, or Asia, this VoIP will help you establish your presence without breaking the bank. This is why our researchers rated Ne2Phone the best VoIP for low-cost international calling. Net2Phone also offers a bountiful set of inbound features, including customizable greetings and hold music, voicemail, and virtual receptionist. As for outbound communications, you’ll get a set caller ID, call and video conferencing, and SMS/chat across all plans.The disadvantage is that it’s missing call flip, so you can’t switch from your deskphone to your cell phone while on a call. Also, voicemail-to-text is only available on its highest plan (Office Power). Plus, it only has Slack for live messaging integrations, which is only available on its Office Power plan. If you want a more comprehensive features list, check out 8x8 and RingCentral. Read more + Read less - Strengths Unlimited minutes to 40+ countries across all plans 99.9% uptime guarantee Weaknesses Limited software integrations Lacks call flip, barge, or whisper Call queue is only available on the highest plan Pricing See more See less PlansStarting price Per user, per month N2P Virtual $19.99 N2P Essentials $23.99 N2P Professional $27.99 N2P Ultimate $31.99 8. Dialpad: Best for Conversational AI Dialpad 4.1 Pricing $15 - Tailored Get free quotes Dialpad Review Quick overview Dial impressed us with its generous list of inbound and outbound communication features across all plans, scoring 4.4/5 features score. Take advantage of functionalities that boost your work mobility, like call forwarding and call flip that transfer your calls to another gadget or user. More importantly, you’ll find many essential and advanced features like SMS/Chat, power dialer, and spam prevention across all its plans. The most impressive thing about Dialpad is its focus on technology — incorporating high-quality conversational AI to decipher and analyze your calls. This is most useful for features like call transcript and voicemail-to-text that allows you to transcribe and record conversations, even while on your cell phone.Unfortunately, Dialpad falls short on external connections, earning a low integrability score of 2.4/5. As opposed to 8x8’s 10 live chat integrations, Dialpad only has Slack. Luckily, it has its own SMS/chat and team messaging, so you can still reach your team in an instant. Read more + Read less - Strengths 24/7 reliable customer service An impressive list of communication features Stellar customer reviews Weaknesses Limited external connections Low scalability Pricing See more See less PlansStarting price Per user, per month Standard $15 Pro $25 Enterprise Tailored ▶ Read more: The Best Cloud Phone Systems for US Businesses How Did We Compare the Best Business Cell Phone Plans?For our latest set of research for 2025, we've researched and tested 11 market-leading VoIP service providers so we can make the most useful recommendations to US businesses. Using our in-house research framework and ranking process, we evaluated each VoIP system across eight core categories of interest, each weighted differently, and then combined the results to come up with a final score.Our main testing categories for VoIP products and services are:Call Management Features - the software's capabilities for streamlining incoming calls. VoIP-using organisations often deal with high call volumes. They rely on call management features to create a better experience for these callers.Software Integrations - the extent of the software’s compatibility with other business applications. VoIP software is often used with customer-data applications and other communication technologies in order to increase operational efficiency.Communication Channels - the other communication methods supported beyond voice calling. VoIP is often purchased to streamline communication into one application rather than separate.Training Features - the software’s capabilities for supporting employee training initiatives. VoIP-using businesses often train their employees on telephone etiquette.Hardware Integrations - the software’s compatibility with different devices. VoIP software is often used with standalone hardware.Customer Support - the accessibility and convenience of customer service channels offered by the VoIP provider.Security Options - the software's security features to protect calls and data. Organisations can be put at risk if sensitive information is leaked due to a breach of security.Pricing Factors - the software's pricing structure and cost-effectiveness.Where possible, we've also completed usability testing for VoIP services that we could get hands-on with. User testers put VoIP software through its paces to assess how well each could complete certain prescribed tasks. Compare bespoke quotes from the best business cell phone plan providers for you Do You Already Have a Business Phone System? Yes No Answer a few questions about your business - it only takes a minute Verdict While many VoIP systems offer great business cell phone plans, we recommend 8×8 because of its solid overall performance. RingCentral comes in a close second, tying with 8×8 in the final scores (4.7/5). But the reason why our researchers say 8×8 is the best is because it ranks first across four categories: features, customer support, security, and scalability.Boasting a robust list of functionalities, 8×8 will give you the high performance and mobility you’re looking for in a cell phone plan. Meanwhile, RingCentral is unrivaled in integrability and excelling in customer support and scalability. While 8×8 provides a generous list of external connections, it’s nowhere near RingCentral’s over 250 software integrations. This brings a lot of convenience, especially when you use a lot of apps on your smartphone.If you are still undecided about which VoIP to choose for your business, try our free quote comparison tool. All you need to do is take our quick survey, and We will match you up with the best VoIP providers. They will be in touch with obligation-free quotes that are customized to your needs. ▶ Read next: The best office phones for business FAQs What is the best phone service for a small business? Our researchers recommend 8×8 as the best VoIP for small businesses. 8×8’s blend of integrability (4.2/5), features (4.8/5), security (5/5), and scalability (4.9/5) meets the demands of your telephony needs. However, there are many others to choose from that may better suit the needs of your business, so check out our list of the best small business phone systems for more information. Can you add a business line to a cell phone plan? Yes, you can add a business line to your cell phone. In doing so, you’re able to:Separate your professional and personal callsAchieve work mobility and take calls from anywhereTransfer calls to your team when you’re busyProtect your privacy by keeping your personal number private How much do business cell phone plans cost? Your business cell phone plan’s cost will depend on your provider and list of features you require. Starter plans range from $10 to $30 per user, per month, and they are typically metered with limited features. So, if you make a lot of calls and require advanced features, you will save more by upgrading to higher plans. Mid plans range from $15 to $60 per user, per month. These plans include unlimited domestic minutes, with some even offering free international calls. Moreover, mid plans provide advanced call features to help you run your medium-sized business. The highest plans start at $20 and can go as high as $140 per user, per month. Nevertheless, they provide all the advanced features you need to operate a high-scale organization. Written by: Claude Quiba Content Writer If you want insights into the best phone systems for your business, Claude Quiba will give you the lowdown on the latest in the industry. She's also a dreamer, a writer, and an autism advocate. Talk to her about art, coffee, or anything under the sun. But mostly, she's your go-to person when it comes to finding the best solutions for your team.