Bandwidth offers a suite of API products for businesses and developers wanting to add voice calling, secured 2FA text messaging (SMS), MMS or emergenc...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Bandwidth’s competitors in the VoIP And SIP category are Skype with 21.77%, CallRail with 20.54%, Cisco WebEx with 15.89% market share.
Popular Comparisons
The top three of Bandwidth’s competitors in the VoIP And SIP category are Skype with 21.77%, CallRail with 20.54%, Cisco WebEx with 15.89% market share.
Bandwidth vs Skype
Bandwidth vs CallRail
Bandwidth vs Cisco WebEx
Bandwidth vs Cisco VoIP
Bandwidth vs Cisco Unified Communications Manager (CallManager)
Bandwidth vs Google Voice
Bandwidth vs RingCentral
Bandwidth vs Cisco IP Phones
Around the world in 2025, over 318 companies have started using Bandwidth as VoIP And SIP tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| rSTAR Technologies | 250 - 499 | Westmont | Illinois | United States | |
| FREED | 100 - 249 | Gurgaon | Haryana | India | |
| HTC | 10,000+ | Taoyuan City | Taiwan | Taiwan | |
| HTC Global Services | 10,000+ | Troy | Michigan | United States | |
| Abile Group | 100 - 249 | Annapolis | Maryland | United States | |
| CBTS | 1,000 - 4,999 | Cincinnati | Ohio | United States | |
| Champaign Urbana Alumni Chapter of Kappa Alpha Psi Fraternity, Inc. | 100 - 249 | Champaign | Illinois | United States | |
| Kappa Delta Chi | 100 - 249 | Houston | Texas | United States | |
| Bold Business | 250 - 499 | St. Petersburg | Florida | United States | |
| Comcast Technology Solutions | 1,000 - 4,999 | Philadelphia | Pennsylvania | United States |
The top three products and services offering customers that use Bandwidth for VoIP And SIP are Unified Communications (21), Managed Services (17), Cloud Services (15).
Customers
The majority of Bandwidth's customers for the voip category fall in the company size of 10,000+ employees (92 companies), 1,000 - 4,999 employees (51 companies), 100 - 249 employees (48 companies).
Employee Size
The top three geographies of Bandwidth for voip are the United States with 236(82.23%), India with 18(6.27%), Canada with 7(2.44%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Bandwidth competitors?
Bandwidth’s Top competitors in the voip category are Skype, CallRail, Cisco WebEx. You can view a full list of Bandwidth competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Bandwidth and 40,000 other technologies on the internet. You can also compare Bandwidth and its feature with top competitors here : Bandwidth vs Skype Bandwidth vs CallRail Bandwidth vs Cisco WebEx.
What is Bandwidth customer distribution based on company size?
What is Bandwidth market share in the voip?
What are the top countries that use Bandwidth?
What are the top industries that use Bandwidth?
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demo