Current Customer(s)
Market Share (Est.)
Ranking
The top three of Fonoster’s competitors in the Cloud Business Telephony category are Cisco Jabber with 16.55%, Avaya IP Office with 10.98%, Avaya Aura with 6.99% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cisco Jabber | 3102 | 16.55% | Fonoster vs Cisco Jabber |
| Avaya IP Office | 2057 | 10.98% | Fonoster vs Avaya IP Office |
| Avaya Aura | 1310 | 6.99% | Fonoster vs Avaya Aura |
| Avaya CMS | 1232 | 6.57% | Fonoster vs Avaya CMS |
| FreePBX | 1195 | 6.38% | Fonoster vs FreePBX |
| Nortel Meridian | 1022 | 5.45% | Fonoster vs Nortel Meridian |
| Spoken Communications | 691 | 3.69% | Fonoster vs Spoken Communications |
| Toky | 645 | 3.44% | Fonoster vs Toky |
| Rohde Schwarz | 635 | 3.39% | Fonoster vs Rohde Schwarz |
| Crown Castle | 454 | 2.42% | Fonoster vs Crown Castle |
| Loop Communications | 444 | 2.37% | Fonoster vs Loop Communications |
| VICIdial | 432 | 2.30% | Fonoster vs VICIdial |
| OnSIP | 404 | 2.16% | Fonoster vs OnSIP |
| Metaswitch | 403 | 2.15% | Fonoster vs Metaswitch |
| Sonetel | 387 | 2.06% | Fonoster vs Sonetel |
| Digium | 277 | 1.48% | Fonoster vs Digium |
| JustCall | 245 | 1.31% | Fonoster vs JustCall |
| Zoom Phone | 214 | 1.14% | Fonoster vs Zoom Phone |
| Lumen Technologies | 198 | 1.06% | Fonoster vs Lumen Technologies |
| Exotel | 190 | 1.01% | Fonoster vs Exotel |
Popular Comparisons
The top three of Fonoster’s competitors in the Cloud Business Telephony category are Cisco Jabber with 16.55%, Avaya IP Office with 10.98%, Avaya Aura with 6.99% market share.
Fonoster vs Cisco Jabber
Fonoster vs Avaya IP Office
Fonoster vs Avaya Aura
Fonoster vs Avaya CMS
Fonoster vs FreePBX
Fonoster vs Nortel Meridian
Fonoster vs Spoken Communications
Fonoster vs Toky
Around the world in 2026, over 6 companies have started using Fonoster as Cloud Business Telephony tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Pixel Perfect HTML | 100 - 249 | Manassas | Virginia | United States | |
| Welfare Technology | 0 - 9 | British Indian Ocean Territory | |||
| Daily Sandbox | 10 - 19 | Orlando | Florida | United States | |
| OpenAlternative | 0 - 9 | Colombia | |||
| Moark, LLC | 0 - 9 | Fontana | California | United States | |
| Abhay Bhat | Singapore | Central Singapore | Singapore |
The majority of Fonoster's customers for the cloud-business-telephony category fall in the company size of 0 - 9 employees (3 companies), 10 - 19 employees (1 companies), 100 - 249 employees (1 companies).
Employee Size
The top three geographies of Fonoster for cloud-business-telephony are the United States with 3(50.00%), British Indian Ocean Territory with 1(16.67%), Singapore with 1(16.67%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Fonoster competitors?
Fonoster’s Top competitors in the cloud-business-telephony category are Cisco Jabber, Avaya IP Office, Avaya Aura. You can view a full list of Fonoster competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Fonoster and 40,000 other technologies on the internet. You can also compare Fonoster and its feature with top competitors here : Fonoster vs Cisco Jabber Fonoster vs Avaya IP Office Fonoster vs Avaya Aura.
What is Fonoster customer distribution based on company size?
What is Fonoster market share in the cloud-business-telephony?
What are the top countries that use Fonoster?
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