Asterisk
Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments ...Read more
Market Share of Asterisk
Current Customer(s)
1075
Market Share (Est.)
0.15%
Ranking
#20
Top Competitors and Alternatives of Asterisk
The top three of Asterisk’s competitors in the Unified Communications category are Slack with 82.96%, monday.com with 3.59%, PBworks BusinessHub with 1.49% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Slack | 596165 | 82.96% | Asterisk vs Slack |
| monday.com | 25821 | 3.59% | Asterisk vs monday.com |
| PBworks BusinessHub | 10713 | 1.49% | Asterisk vs PBworks BusinessHub |
| Mitel | 9398 | 1.31% | Asterisk vs Mitel |
| Bitrix24 | 9359 | 1.30% | Asterisk vs Bitrix24 |
| Genesys PureCloud | 9267 | 1.29% | Asterisk vs Genesys PureCloud |
| Cisco Collaboration | 9096 | 1.27% | Asterisk vs Cisco Collaboration |
| Crestron | 5460 | 0.76% | Asterisk vs Crestron |
| RingCentral | 4967 | 0.69% | Asterisk vs RingCentral |
| MangoApps | 3791 | 0.53% | Asterisk vs MangoApps |
| 3CX | 3536 | 0.49% | Asterisk vs 3CX |
| Slack enterprise | 3480 | 0.48% | Asterisk vs Slack enterprise |
| Five9 | 3410 | 0.47% | Asterisk vs Five9 |
| Front | 2831 | 0.39% | Asterisk vs Front |
| 8x8 Communications Platform | 2614 | 0.36% | Asterisk vs 8x8 Communications Platform |
| Talkdesk | 2277 | 0.32% | Asterisk vs Talkdesk |
| Grasshopper | 2240 | 0.31% | Asterisk vs Grasshopper |
| Amdocs | 1577 | 0.22% | Asterisk vs Amdocs |
| Dialpad | 1119 | 0.16% | Asterisk vs Dialpad |
| Staffbase | 898 | 0.12% | Asterisk vs Staffbase |
Popular Comparisons
Top Competitors and Alternatives of Asterisk
The top three of Asterisk’s competitors in the Unified Communications category are Slack with 82.96%, monday.com with 3.59%, PBworks BusinessHub with 1.49% market share.
Asterisk vs Slack
Asterisk vs monday.com
Asterisk vs PBworks BusinessHub
Asterisk vs Mitel
Asterisk vs Bitrix24
Asterisk vs Genesys PureCloud
Asterisk vs Cisco Collaboration
Asterisk vs Crestron
Customers of Asterisk
Around the world in 2026, over 1053 companies have started using Asterisk as Unified Communications tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Flipkart | 10,000+ | Bengaluru | Karnataka | India |     |
| Ipsos | 10,000+ | Paris | Ile-de-France | France | |
| Buzzworks | 10,000+ | Chennai | Tamil Nadu | India | |
| Call Contact Center | 10,000+ | Brasilia | Federal District | Brazil | |
| Hewlett Packard Enterprise | 10,000+ | Houston | Texas | United States | |
| Yamaha Corporation | 10,000+ | Hamamatsu | Shizuoka | Japan | |
| First City Monument Bank Limited | 10,000+ | Lagos | Lagos | Nigeria | |
| TEKsystems | 10,000+ | Hanover | Maryland | United States | |
| Thales | 10,000+ | Meudon | Ile-de-France | France | |
| EY | 10,000+ | London | England | United Kingdom | |
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Asterisk Customers by Products and Services
The top three products and services offering customers that use Asterisk for Unified Communications are Voip (60), Cloud Services (47), Unified Communications (40).
Customers
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Asterisk Customers by Employee Size
The majority of Asterisk's customers for the unified-communications category fall in the company size of 100 - 249 employees (242 companies), 20 - 49 employees (212 companies), 1,000 - 4,999 employees (144 companies).
Employee Size
Asterisk Customers by Geography
The top three geographies of Asterisk for unified-communications are the United States with 357(49.65%), India with 84(11.68%), Brazil with 54(7.51%) customers respectively.
Customers
Employees of Asterisk
Also see other Products/Services by Asterisk in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Asterisk competitors?
Asterisk’s Top competitors in the unified-communications category are Slack, monday.com, PBworks BusinessHub. You can view a full list of Asterisk competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Asterisk and 40,000 other technologies on the internet. You can also compare Asterisk and its feature with top competitors here : Asterisk vs Slack Asterisk vs monday.com Asterisk vs PBworks BusinessHub.
What is Asterisk customer distribution based on company size?
What is Asterisk market share in the unified-communications?
What are the top countries that use Asterisk?
What are the top industries that use Asterisk?
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