Best business VoIP providers in 2026
What are the best business VoIP providers?
The best business VoIP providers include RingCentral, Nextiva, Ooma, Dialpad, and 8×8, which offer cloud calling, smart features, and plans for teams of any size.
- VoIP turns your voice into data and sends calls over the internet.
- It costs less than analog lines, yet scales with ease.
- The right pick depends on your team size, budget, and features.
Old, traditional phone lines are fading for businesses that want to move to the cloud. There are hundreds of these new VoIP phone services on the market. So we compiled 20 of the best business VoIP providers for you to check out.
- RingCentral RingEX™
- Nextiva
- Ooma
- Grasshopper
- Dialpad
- 8×8
- Vonage
- Phone.com
- GoTo
- 1-VoIP
- Mitel
- Line2
- AT&T
- Microsoft
- Intermedia
- PhoneBurner
- OpenPhone
- magicJack
- Freshdesk
- CallHippo
What is a VoIP provider?
VoIP stands for Voice Over Internet Protocol. Instead of using an old analog phone line, VoIP phones place calls over an internet connection.
Many business VoIP services also come with built-in tools. For example, they add interactive voice response, video conferencing, and even unlimited calling.
VoIP works by turning your voice into data packets. Then it sends those packets over a digital signal to other IP networks. So voice calling moves into the digital age.
Do not worry about that sounding complex. In fact, a VoIP service is easy to use. All you really need is a device with an internet connection. Your chosen VoIP provider will handle the rest.
Why use a VoIP service provider?
You would not send a sales report as a handwritten letter, would you? There are faster ways, like instant messaging and email. The same idea applies to your calls.
As technology advances, so does the way we communicate. So VoIP phones improve on the old business phone system. They are more affordable than analog calls, yet more scalable too.
Many of the best VoIP providers are also shifting to cloud-based services. As a result, this brings more added features to your mobile devices.
Meanwhile, hybrid work keeps growing, so VoIP providers matter more than ever. In short, a VoIP service provider grants faster customer service and better internal communication.
The 20 best VoIP providers for 2026
Here are the 20 best business VoIP providers that can upgrade your calls today.
1. RingCentral RingEX™
Pricing plan:
- Essentials: $19.99/user/mo
- Standard: $27.99/user/mo
- Premium: $34.99/user/mo
- Ultimate: $49.99/user/mo
For the best mix of features and price, RingCentral RingEX™ is the top choice. In fact, it is the most complete VoIP out there. So it suits medium and large businesses in any industry.
The interface works for anyone with a computer. It even offers call center software to unify communication and data. Do not worry about security either, since it is HIPAA-compliant.
2. Nextiva
Pricing plan:
- Essential: $18.95/user/mo
- Professional: $22.95/user/mo
- Enterprises: $32.95/user/mo
New technology can feel scary. However, Nextiva is known as one of the best VoIP providers for ease of use. Its friendly interface splits tools by communication, sales, and service.
It also integrates well with Outlook and Google Contacts. On higher plans, it links to Salesforce, Hubspot, and Zendesk. So its plug-and-play system makes setup simple.
3. Ooma
Pricing plan:
- Essentials: $19.95/user/mo
- Pro: $24.95/user/mo
- Pro Plus: $29.95/user/mo
Ooma Office is a good VoIP for small businesses and remote teams. A handy feature is Ring Groups, which groups extensions to speed up call receiving.
Ooma Office works by adding to your current equipment, like your SMB phone system. In addition, a unique dial number for each user adds a professional touch.
4. Grasshopper
Pricing plan:
- Solo: $29/mo
- Partner: $49/mo
- Small Business: $89/mo
Grasshopper works best for small businesses and solopreneurs. So it is ideal if you just need call forwarding and extensions. It is also the best flat-rate VoIP provider.
What is good here is that you pay by number. As a result, you get the whole suite no matter which plan you choose. You can even add a business number to your personal phone.
5. Dialpad
Pricing plan:
- Standard: $15/user/mo
- Pro: $25/user/mo
- Enterprise: available upon request
Dialpad is great for businesses that want AI in their VoIP. Its cloud calling uses AI for auto-attendant and transcription. Moreover, it suits teams that favor softphones.
6. 8×8
Pricing plan:
- Enterprise: $15/user/mo
- X2: $24/user/mo
- X4: $44/user/mo
- X6: $85/user/mo
- X7: $110/user/mo
- X8: $140/user/mo
This is one of the cheapest VoIP providers around. So for small businesses on a tight budget, the 8×8 platform is a good fit.
No hardware is required, so the software integrates well. In addition, it offers unlimited video conferencing across the US and Canada. This feature grows as you level up your plan.
7. Vonage
Pricing plan:
- Mobile: $19.99/mo/line
- Premium: $29.99/mo/line
- Advanced: $39.99/mo/line
Customization is popular in software today, and Vonage joins the game. Its system allows add-ons like toll-free numbers, call recording, and visual voicemail. It even comes with an AI-based virtual assistant that understands voice.
8. Phone.com
Pricing Plan:
- Basic: $11.99/user/mo
- Plus: $15.99/user/mo
- Pro: $23.99/user/mo
This is the most affordable professional-grade VoIP. With Phone.com, you can mix and match plans for your sales teams. As a result, you keep costs down by giving users only the features they need.
One more thing sets them apart: they come with their own human service. For example, Live Receptionists answer calls and then transfer them to your extension.
9. GoTo
Pricing plan:
- Basic: $27/user/mo
- Standard: $32/user/mo
- Premium: $43/user/mo
If you want a wide range of telephony features, GoTo Connect is your plan. It offers more than a hundred tools for calling, collaboration, and conferencing.
All general features are included too, like custom call routing and geolocation. The best part is that they do not charge extra for the features you buy.
10. 1-VoIP
Pricing plan:
- Residential: $8.97
- Business: $14.97
- SIP Trunking: $29.97
Spam callers are the worst. However, 1-VoIP is unique because it offers a real way to avoid them.
By partnering with the anti-spam service Nomorobo, 1-VoIP has blocked over two billion automated spam calls. Still, the feature is monitored, so calls from essential services get through.
11. Mitel
Pricing plan:
- Essentials: $20.99/user/mo
- Premier: $26.00/user/mo
- Elite: $38.00/user/mo
If you want an old-school PBX provider, then consider Mitel. It made the pivot to VoIP well. It offers small and medium solutions, but it stands out in enterprise.
Its Salesforce integration helps small businesses starting out. In addition, it links to Microsoft Outlook and Google apps for easy information sharing.
12. Line2
Pricing plan:
- Monthly: $15.99/mo
- Annual: $13.75/mo
Line2 works by adding a second line to your mobile phone, then expanding from there. It is mainly cloud-based, so the PBX handset moves right into your team’s smartphones. For general features, Line2 comes with call distribution and auto-attendant.
13. AT&T
Pricing plan:
- Office@Hand: $25.40/user/mo for Standard, $36.25/user/mo for Premium
- Business: $89/mo
- Business-Advanced: available upon request
As one of the oldest players in communication, AT&T Business keeps up with the VoIP market. What makes it unique is how it integrates with legacy systems.
In particular, Office@Hand delivers voice, fax, and text, plus audio and video conferencing. So once set up, AT&T Business is simple to run.
14. Microsoft
Pricing plan:
- Standard: $8/user/mo
- W/ Calling Plan: $15/user/mo
- 365 E5: $57/user/mo
Microsoft is already used in offices worldwide. Now it offers Microsoft Teams Phone, a cloud-based VoIP. Its strongest feature is how it integrates with Teams apps. So it is very affordable for firms already on Microsoft 365.
This VoIP provider lets groups call any device anywhere in the world. As a result, the cloud keeps reliability high.
15. Intermedia
Pricing plan:
- Unite Pro: $27.99
- Unite Enterprise: $32.99
Get the in-office feel at home with Intermedia Unite. Its Anyphone BYOP program lets other devices connect to the Intermedia environment. Moreover, it ties in with Office 365, Workspace, Slack, and Salesforce for remote work.
16. PhoneBurner
Pricing plan:
- Standard: $124/user/mo
- Professional: $149/user/mo
- Premium: $166/user/mo
PhoneBurner calls itself a sales engagement platform, not a phone line replacement. Still, it gives outbound reps a strong tool for prospecting and closing deals. So for sales teams, PhoneBurner is a great off-the-shelf VoIP.
17. OpenPhone
Pricing plan:
- Standard: $10/user/mo
- Premium: $20/user/mo
- Enterprise: available upon request
OpenPhone gives you a great way to run your business from a mobile phone. Rather than replace your system, it upgrades your phone for business use. You get a business number for your mobile. In addition, a shared inbox lets teams call from the same number at once.
18. magicJack
Pricing plan:
- Business: $15.99/line/mo
Do you want an affordable VoIP with basic features? Then magicJack fits small businesses and solopreneurs. In fact, its reputation rests on being one of the cheapest VoIP providers out there. It also comes with an app called MagicApp for free calls over wi-fi.
19. Freshdesk
Pricing plan:
- Growth: $15/agent/mo
- Pro: $39/agent/mo
- Enterprise: $69/agent/mo
Freshdesk Contact Center ranks well for businesses that run a call center. With its business VoIP service, you can deploy a smart contact center in a few steps with zero phone hardware. Moreover, it offers extensive reporting and analytics for scaling decisions.
20. CallHippo
Pricing plan:
- Bronze: $16/user/mo
- Silver: $24/user/mo
- Platinum: $40/user/mo
- Enterprise: $48/user/mo
CallHippo is used by over 5,000 brands, including Amazon and Shopify. It is known for its user-friendly virtual business phone system. A notable feature tells you the best time of day to call by country of origin.
The service also comes with call center options like real-time analytics and call monitoring. As hybrid work grows, the role of VoIP in seamless communication cannot be overstated. So by using these top VoIP providers, businesses can improve service and internal teamwork.
Frequently asked questions
What is a business VoIP provider?
A business VoIP provider offers phone service over the internet instead of analog lines. In short, it turns your voice into data and sends it as digital signals.
Which business VoIP provider is best for small businesses?
Small teams often like Ooma, Grasshopper, and magicJack. So they get core features at a low cost.
Are VoIP services cheaper than traditional phone lines?
Yes. VoIP is usually more affordable than analog calls. Moreover, it scales with ease as your team grows.
Do you need special hardware for VoIP?
Not always. Many providers, like 8×8, need no extra hardware. As a result, you can start with just a device and an internet connection.
Can VoIP support remote and hybrid teams?
Yes. VoIP moves calls to the cloud, so teams can work anywhere. In fact, that flexibility is a key reason firms adopt it.
Key takeaways
- Business VoIP providers send calls over the internet, not analog lines.
- VoIP costs less than traditional phones, yet scales with your team.
- Top picks include RingCentral, Nextiva, Ooma, Dialpad, and 8×8.
- Small teams can start cheap, while large firms get full call center tools.
- Cloud-based VoIP supports remote and hybrid work with ease.
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