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Sterling Communications

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Sterling Communications offers VoIP phone systems, hosted Desktop, high-speed Internet Access, Web hosting, and other Web-based products that help mak...Read more

Business Phone Systems
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Market Share of Sterling Communications

Current Customer(s)

290

Market Share (Est.)

0.44%

Ranking

#19

Top Competitors and Alternatives of Sterling Communications

The top three of Sterling Communications’s competitors in the Business Phone Systems category are Freshworks with 47.77%, Bitrix24 with 12.06%, Mitel with 10.87% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Freshworks3144147.77%Sterling Communications vs Freshworks
Bitrix24793412.06%Sterling Communications vs Bitrix24
Mitel715210.87%Sterling Communications vs Mitel
RingCentral37935.76%Sterling Communications vs RingCentral
Cisco Contact Center27664.20%Sterling Communications vs Cisco Contact Center
3CX16972.58%Sterling Communications vs 3CX
Grasshopper15002.28%Sterling Communications vs Grasshopper
Intermedia11841.80%Sterling Communications vs Intermedia
Virtual PBX11081.68%Sterling Communications vs Virtual PBX
Jive Voice7841.19%Sterling Communications vs Jive Voice
Asterisk7221.10%Sterling Communications vs Asterisk
Windstream6510.99%Sterling Communications vs Windstream
Webex Calling4140.63%Sterling Communications vs Webex Calling
Siemens HiPath4120.63%Sterling Communications vs Siemens HiPath
Panasonic IP-PBX4120.63%Sterling Communications vs Panasonic IP-PBX
Nextiva3980.60%Sterling Communications vs Nextiva
Nortel BCM3960.60%Sterling Communications vs Nortel BCM
Allworx3130.48%Sterling Communications vs Allworx
Nortel Norstar2310.35%Sterling Communications vs Nortel Norstar
Sangoma2230.34%Sterling Communications vs Sangoma
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Popular Comparisons

Top Competitors and Alternatives of Sterling Communications

The top three of Sterling Communications’s competitors in the Business Phone Systems category are Freshworks with 47.77%, Bitrix24 with 12.06%, Mitel with 10.87% market share.

Sterling Communications vs Freshworks

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Sterling Communications vs Bitrix24

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Sterling Communications vs Mitel

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Sterling Communications vs RingCentral

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Sterling Communications vs Cisco Contact Center

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Sterling Communications vs 3CX

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Sterling Communications vs Grasshopper

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Sterling Communications vs Intermedia

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Customers of Sterling Communications

Around the world in 2025, over 290 companies have started using Sterling Communications as Business Phone Systems tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Houston Independent School District10,000+HoustonTexasUnited States
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Kyndryl10,000+New York CityNew YorkUnited States
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IBM10,000+ArmonkNew YorkUnited States
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Insight Global10,000+AtlantaGeorgiaUnited States
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The Home Depot10,000+AtlantaGeorgiaUnited States
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Ubisoft10,000+Saint-MandeIle-de-FranceFrance
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Die Schweizerische Post10,000+BernBernSwitzerland
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Yale University10,000+New HavenConnecticutUnited States
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Infosys10,000+BengaluruKarnatakaIndia
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Global Leaders Network10,000+GreenwichConnecticutUnited States
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Sterling Communications Customers by Products and Services

The top three products and services offering customers that use Sterling Communications for Business Phone Systems are Public Relations (14), Cloud Services (11), Digital Marketing (10).

Customers

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Sterling Communications Customers by Employee Size

The majority of Sterling Communications's customers for the business-phone-systems category fall in the company size of 10,000+ employees (95 companies), 1,000 - 4,999 employees (47 companies), 20 - 49 employees (38 companies).

Employee Size

Sterling Communications Customers by Geography

The top three geographies of Sterling Communications for business-phone-systems are the United States with 217(78.91%), United Kingdom with 21(7.64%), India with 10(3.64%) customers respectively.

Customers

Employees of Sterling Communications

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Also see other Products/Services by Sterling Communications in:

Business Phone Systems

FAQ

Find answers to the most often asked questions by users.

Who are the top Sterling Communications competitors?

Sterling Communications’s Top competitors in the business-phone-systems category are Freshworks, Bitrix24, Mitel. You can view a full list of Sterling Communications competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Sterling Communications and 40,000 other technologies on the internet. You can also compare Sterling Communications and its feature with top competitors here : Sterling Communications vs Freshworks Sterling Communications vs Bitrix24 Sterling Communications vs Mitel.

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What is Sterling Communications customer distribution based on company size?

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What is Sterling Communications market share in the business-phone-systems?

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What are the top countries that use Sterling Communications?

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What are the top industries that use Sterling Communications?

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