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Best VoIP Phone Providers 2025
Grow Your Business, Reduce Unnecessary Costs
Find the VoIP phone system provider that best suits your needs.
Cut unnecessary costs and upgrade your communication system in no time.
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Updated November 2025
Best Business VoIP Providers 2025
We've compared business VoIP providers to help you find the best service for your needs; including features like business phones, cloud PBX, toll-free numbers, and more.
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Updated November 2025
Best VoIP Phone Providers 2025
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Updated November 2025
1
Editor's Choice
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8.5
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.2
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
8.5
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.2
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
Get 30% off! From $13.99/line/mo!*
  • Integrates w/ Salesforce & more
  • Includes 40+ business features
  • Great desktop & mobile apps
  • Cloud-based solutions
  • Unlimited calls and SMS
Visit Site
Visit Vonage
2
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8.6
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.6
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
8.6
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.6
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
Save up to 30%, only $20/mo.
  • Trusted by 400K+ global clients
  • AI-powered calls and messages
  • Get up and running in minutes
  • Stay connected on the go
  • 24/7 customer support
3
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7.8
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Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.1
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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8.0
7.8
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Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.1
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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8.0
Save 15% with a yearly plan
  • Trusted by 45,000+ companies
  • Keep your existing number
  • Forward calls to any number
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4
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8.1
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.3
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.0
8.1
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.3
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.0
Built for on-the-go businesses
  • Use on desktop, web, or phone
  • Meetings with up to 100 attendees
  • SMS & MMS messaging
5
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7.8
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Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.6
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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7.4
7.8
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Good
Scores are calculated based on:
Brand Performance
Based on data insights
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8.6
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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7.4
Plans starting at just $14/mo
  • Stay connected on the go
  • No hardware needed
  • 24/7 customer support
6
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7.0
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Fair
Scores are calculated based on:
Brand Performance
Based on data insights
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9.9
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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3.0
7.0
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Fair
Scores are calculated based on:
Brand Performance
Based on data insights
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9.9
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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3.0
Crystal-clear audio & video
  • Plans as low as $10/month/user
  • One app for everything
  • Feature-rich VoIP system
Coming Soon
Our Top Pick
Best Overall
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8.5
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.2
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
8.5
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Very Good
Scores are calculated based on:
Brand Performance
Based on data insights
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9.2
Customer Engagement
Based on click-share
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7.5
Products & Offerings
Based on our
editorial analysis
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9.8
Get 30% off! From $13.99/line/mo!*
  • Integrates w/ Salesforce & more
  • Includes 40+ business features
  • Great desktop & mobile apps
  • Cloud-based solutions
  • Unlimited calls and SMS
1,857,216
people compared VoIP solutions with
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How We Score
Our Top 3 Picks
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Ring Central
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Most Commonly Asked Questions About Business VoIP
Looking for an affordable yet reliable business VoIP provider? Look no further, we have you covered. In addition to our comprehensive reviews of top VoIP providers, we've compiled answers to some of the most commonly asked questions to help you get started with the right VoIP service for your needs.
What is VoIP?
VoIP, Voice Over Internet Protocol, enables you to make and receive calls through your internet connection as opposed to a traditional phone carrier. For many businesses, adopting a VoIP phone system is a cost-effective and highly efficient solution. However, some businesses choose to use VoIP to supplement their phone service providers, as some VoIP providers don't offer common phone services like emergency calls and phone directory listings.
What is an IP phone?
An IP phone, also known as a VoIP phone, is a phone which relies on internet technology to make and receive calls. With VoIP phones, voice calls are converted into data and transmitted over a phone call system. The useful thing about these phones is that they can be used to call landlines, mobile phones, and can even be used for computer-to-computer calls. Adopting a VoIP phone can improve the daily running of your business and save you money in the long run.
How does the voice clarity of VoIP service compare with traditional phone carriers?
Voice clarity varies from provider to provider. This is also dependent on the quality of the internet connection. The faster and more reliable your internet connection, the better your VoIP experience will be. But the good news is that many businesses around the world make regular use of a VoIP service and enjoy a quality, hassle-free experience.
Can I transfer my existing phone number(s)?
Most VoIP providers will allow you to transfer an existing mobile or landline phone number. You are usually not charged by the VoIP provider for this transfer, but your existing telephone company may charge you a fee for transferring away from their service. The transfer itself may take a week or two. During the number transfer process, most VoIP providers will provide you with a temporary virtual phone number for immediate service use.

*Promotional discount of 30% off the standard rate applies to monthly recurring voice extension charges for up to 99 lines. The $13.99 price applies to the Basic Mobile service for up to 4 lines. Offer available for new accounts only, and only for purchases completed online. Discount does not apply to add-ons, features, hardware, or one-time charges. Taxes and fees not included. Services and billing will continue until canceled. You may cancel at any time through the Vonage online portal or by calling customer care, but cancellation within contract term subject to Early Termination Fees up to the total price of your service contract.Choose a plan and the promo code 30PERCENTOFF will be applied automatically when you checkout online. Offer valid through March 31, 2024.
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