Windstream
Windstream is a provider of voice and data network communications, and managed services, to businesses in the United States.
Market Share of Windstream
Current Customer(s)
1067
Market Share (Est.)
1.14%
Ranking
#11
Top Competitors and Alternatives of Windstream
The top three of Windstream’s competitors in the Business Phone Systems category are Freshworks with 39.56%, Mitel with 12.62%, Bitrix24 with 10.26% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Freshworks | 37148 | 39.56% | Windstream vs Freshworks |
| Mitel | 11852 | 12.62% | Windstream vs Mitel |
| Bitrix24 | 9634 | 10.26% | Windstream vs Bitrix24 |
| RingCentral | 5492 | 5.85% | Windstream vs RingCentral |
| Cisco Contact Center | 4872 | 5.19% | Windstream vs Cisco Contact Center |
| 3CX | 4153 | 4.42% | Windstream vs 3CX |
| Intermedia | 3535 | 3.76% | Windstream vs Intermedia |
| Grasshopper | 2635 | 2.81% | Windstream vs Grasshopper |
| Virtual PBX | 2623 | 2.79% | Windstream vs Virtual PBX |
| Asterisk | 1267 | 1.35% | Windstream vs Asterisk |
| Siemens HiPath | 921 | 0.98% | Windstream vs Siemens HiPath |
| Webex Calling | 865 | 0.92% | Windstream vs Webex Calling |
| Panasonic IP-PBX | 808 | 0.86% | Windstream vs Panasonic IP-PBX |
| Jive Voice | 718 | 0.76% | Windstream vs Jive Voice |
| Nortel BCM | 689 | 0.73% | Windstream vs Nortel BCM |
| Sterling Communications | 613 | 0.65% | Windstream vs Sterling Communications |
| Nextiva | 576 | 0.61% | Windstream vs Nextiva |
| Allworx | 521 | 0.55% | Windstream vs Allworx |
| Sangoma | 434 | 0.46% | Windstream vs Sangoma |
| Nortel Norstar | 424 | 0.45% | Windstream vs Nortel Norstar |
Popular Comparisons
Top Competitors and Alternatives of Windstream
The top three of Windstream’s competitors in the Business Phone Systems category are Freshworks with 39.56%, Mitel with 12.62%, Bitrix24 with 10.26% market share.
Windstream vs Freshworks
Windstream vs Mitel
Windstream vs Bitrix24
Windstream vs RingCentral
Windstream vs Cisco Contact Center
Windstream vs 3CX
Windstream vs Intermedia
Windstream vs Grasshopper
Customers of Windstream
Around the world in 2025, over 1064 companies have started using Windstream as Business Phone Systems tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| NTT DATA | 10,000+ | Tokyo | Tokyo | Japan |     |
| Oracle Corporation | 10,000+ | Austin | Texas | United States | |
| Mphasis | 10,000+ | Bengaluru | Karnataka | India | |
| Marriott | 10,000+ | Bethesda | Maryland | United States | |
| Infosys | 10,000+ | Bengaluru | Karnataka | India | |
| Camping World | 10,000+ | Lincolnshire | Illinois | United States | |
| Republic Services | 10,000+ | Phoenix | Arizona | United States | |
| Inspiro | 10,000+ | Makati City | Metro Manila | Philippines | |
| Bank Of America | 10,000+ | Charlotte | North Carolina | United States | |
| TEKsystems | 10,000+ | Hanover | Maryland | United States | |
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Windstream Customers by Products and Services
The top three products and services offering customers that use Windstream for Business Phone Systems are Managed Services (49), Cloud Services (48), Telecommunications (39).
Customers
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Windstream Customers by Employee Size
The majority of Windstream's customers for the business-phone-systems category fall in the company size of 20 - 49 employees (176 companies), 0 - 9 employees (168 companies), 100 - 249 employees (161 companies).
Employee Size
Windstream Customers by Geography
The top three geographies of Windstream for business-phone-systems are the United States with 892(88.40%), United Kingdom with 30(2.97%), India with 29(2.87%) customers respectively.
Customers
Employees of Windstream
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FAQ
Find answers to the most often asked questions by users.
Who are the top Windstream competitors?
Windstream’s Top competitors in the business-phone-systems category are Freshworks, Mitel, Bitrix24. You can view a full list of Windstream competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Windstream and 40,000 other technologies on the internet. You can also compare Windstream and its feature with top competitors here : Windstream vs Freshworks Windstream vs Mitel Windstream vs Bitrix24.
What is Windstream customer distribution based on company size?
What is Windstream market share in the business-phone-systems?
What are the top countries that use Windstream?
What are the top industries that use Windstream?
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