OpenPhone
OpenPhone is a business phone system that offers powerful calling, messaging, and a lightweight CRM.
Market Share of OpenPhone
Current Customer(s)
101
Market Share (Est.)
0.11%
Ranking
#34
Top Competitors and Alternatives of OpenPhone
The top three of OpenPhone’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% | OpenPhone vs Freshworks |
| Mitel | 11852 | 12.62% | OpenPhone vs Mitel |
| Bitrix24 | 9634 | 10.26% | OpenPhone vs Bitrix24 |
| RingCentral | 5492 | 5.85% | OpenPhone vs RingCentral |
| Cisco Contact Center | 4872 | 5.19% | OpenPhone vs Cisco Contact Center |
| 3CX | 4153 | 4.42% | OpenPhone vs 3CX |
| Intermedia | 3535 | 3.76% | OpenPhone vs Intermedia |
| Grasshopper | 2635 | 2.81% | OpenPhone vs Grasshopper |
| Virtual PBX | 2623 | 2.79% | OpenPhone vs Virtual PBX |
| Asterisk | 1267 | 1.35% | OpenPhone vs Asterisk |
| Windstream | 1067 | 1.14% | OpenPhone vs Windstream |
| Siemens HiPath | 921 | 0.98% | OpenPhone vs Siemens HiPath |
| Webex Calling | 865 | 0.92% | OpenPhone vs Webex Calling |
| Panasonic IP-PBX | 808 | 0.86% | OpenPhone vs Panasonic IP-PBX |
| Jive Voice | 718 | 0.76% | OpenPhone vs Jive Voice |
| Nortel BCM | 689 | 0.73% | OpenPhone vs Nortel BCM |
| Sterling Communications | 613 | 0.65% | OpenPhone vs Sterling Communications |
| Nextiva | 576 | 0.61% | OpenPhone vs Nextiva |
| Allworx | 521 | 0.55% | OpenPhone vs Allworx |
| Sangoma | 434 | 0.46% | OpenPhone vs Sangoma |
Popular Comparisons
Top Competitors and Alternatives of OpenPhone
The top three of OpenPhone’s competitors in the Business Phone Systems category are Freshworks with 39.56%, Mitel with 12.62%, Bitrix24 with 10.26% market share.
OpenPhone vs Freshworks
OpenPhone vs Mitel
OpenPhone vs Bitrix24
OpenPhone vs RingCentral
OpenPhone vs Cisco Contact Center
OpenPhone vs 3CX
OpenPhone vs Intermedia
OpenPhone vs Grasshopper
Customers of OpenPhone
Around the world in 2025, over 100 companies have started using OpenPhone as Business Phone Systems tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Compass | 10,000+ | New York City | New York | United States |     |
| The Salvation Army | 10,000+ | London | England | United Kingdom | |
| Stanford University | 10,000+ | Stanford | California | United States | |
| GEICO | 10,000+ | Chevy Chase | Maryland | United States | |
| Vinos Y Licores La Playa, S.A. De C.V. | 10,000+ | Franklin | Tennessee | United States | |
| Exp Realty | 10,000+ | Bellingham | Washington | United States | |
| Chick - Fil-a, Inc. | 10,000+ | Atlanta | Georgia | United States | |
| Rate Insurance | 10,000+ | Schaumburg | Illinois | United States | |
| CBC | 5,000 - 9,999 | Toronto | Ontario | Canada | |
| Sonder Inc. | 1,000 - 4,999 | San Francisco | California | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
OpenPhone Customers by Products and Services
The top three products and services offering customers that use OpenPhone for Business Phone Systems are Artificial Intelligence (4), Real Estate (3), Online Learning (2).
Customers
Download the 6sense Chrome Extension to get verified contact data of OpenPhone employees
Install Now
OpenPhone Customers by Employee Size
The majority of OpenPhone's customers for the business-phone-systems category fall in the company size of 20 - 49 employees (29 companies), 0 - 9 employees (20 companies), 10,000+ employees (14 companies).
Employee Size
OpenPhone Customers by Geography
The top three geographies of OpenPhone for business-phone-systems are the United States with 78(78.00%), Canada with 15(15.00%), United Kingdom with 3(3.00%) customers respectively.
Customers
Employees of OpenPhone
Also see other Products/Services by OpenPhone in:
FAQ
Find answers to the most often asked questions by users.
Who are the top OpenPhone competitors?
OpenPhone’s Top competitors in the business-phone-systems category are Freshworks, Mitel, Bitrix24. You can view a full list of OpenPhone competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of OpenPhone and 40,000 other technologies on the internet. You can also compare OpenPhone and its feature with top competitors here : OpenPhone vs Freshworks OpenPhone vs Mitel OpenPhone vs Bitrix24.
What is OpenPhone customer distribution based on company size?
What is OpenPhone market share in the business-phone-systems?
What are the top countries that use OpenPhone?
What are the top industries that use OpenPhone?
Get everything in one place
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 demoGet instant access to B2B contact data across the web
Sign Up Today
