- Online VoIP Comparisons since 2005
- Over 30+ Million page views
Compare Top USA Business VoIP Phone Service Providers 2025
We researched 100's of providers and created the top USA business VoIP phone service providers of 2025 comparison table below. Or use our FREE Quotes Tool form to get comparison quotes from top providers in minutes!
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What is VoIP and Why Use It
- VoIP phone service is a method of making phone calls over a high-speed internet connection (such as DSL/cable).
- VoIP service providers are the companies that route your phone calls resulting in savings of up to 80%.
- The benefits of switching to VoIP technology include great savings and a feature rich service.
How to Find the Best VoIP Service Provider
- Education: Learn more about how VoIP works and the many residential and business phone features that are included in VoIP technology, and how they can help increase business productivity.
- Feature Comparison: One great advantage of VoIP phone service is the abundant features included. Compare VoIP service providers and ensure you get the features you need at the cheapest price.
- User Reviews and Ratings: We have over 10,000 user submitted reviews and ratings. Reviews are a must use tool when comparing and selecting your next VoIP service provider.
- Pricing and Provider Comparison: Use our comparison tables to quickly match up popular providers and get their best pricing. Businesses can request free quotes from multiple business class providers using our simple quote request tool above.
- VoIP Equipment: Businesses may also want to purchase IP phones, routers or other VoIP equipment such as headsets to get the best out of their VoIP phone service. These are often available at discounted rates directly from VoIP service providers.
We Have Helped Over 10 Million People Since 2005
We decided to use WhichVOIP to find the best solution for us. Within minutes of filling out the
submission form I was being contacted by 3 providers. By 24 hours later we were close to choosing a winner.
Dorota Umeno
Principal, Strategy & Client Services
at Confluence Digital, LLC
We filled out a very simple form and within a few minutes we received responses from several providers.
I thought this process was going to be very painful, but WhichVoIP made it easy.
Kristina Markovcic
Owner
at Kristina's Abacus, LLC