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Five9

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Five9 is a contact center and call centre solution powered by artificial intelligence. The cloud-based solution provides omni-channel tools including ...Read more

Fax Server
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Market Share of Five9

Current Customer(s)

2776

Market Share (Est.)

24.91%

Ranking

#1

Top Competitors and Alternatives of Five9

The top three of Five9’s competitors in the Fax Server category are Genesys PureCloud with 24.88%, 3CX with 15.72%, Talkdesk with 11.65% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Genesys PureCloud277324.88%Five9 vs Genesys PureCloud
3CX175215.72%Five9 vs 3CX
Talkdesk129811.65%Five9 vs Talkdesk
Jive Voice8017.19%Five9 vs Jive Voice
Dialpad7957.13%Five9 vs Dialpad
Nextiva4093.67%Five9 vs Nextiva
Dixa2522.26%Five9 vs Dixa
OpenText RightFax1020.92%Five9 vs OpenText RightFax
GFI FaxMaker470.42%Five9 vs GFI FaxMaker
NFON400.36%Five9 vs NFON
sipgate team220.20%Five9 vs sipgate team
CallTools170.15%Five9 vs CallTools
eFax Corporate150.13%Five9 vs eFax Corporate
Convoso140.13%Five9 vs Convoso
CrazyCall90.08%Five9 vs CrazyCall
HelloFax60.05%Five9 vs HelloFax
Cadebill50.04%Five9 vs Cadebill
mFax40.04%Five9 vs mFax
FluentStream40.04%Five9 vs FluentStream
RingCentral Fax40.04%Five9 vs RingCentral Fax
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Popular Comparisons

Top Competitors and Alternatives of Five9

The top three of Five9’s competitors in the Fax Server category are Genesys PureCloud with 24.88%, 3CX with 15.72%, Talkdesk with 11.65% market share.

Five9 vs Genesys PureCloud

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Five9 vs 3CX

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Five9 vs Talkdesk

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Five9 vs Jive Voice

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Five9 vs Dialpad

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Five9 vs Nextiva

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Five9 vs Dixa

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Five9 vs OpenText RightFax

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Customers of Five9

Around the world in 2025, over 2698 companies have started using Five9 as Fax Server tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Dialog Direct10,000+Highland ParkMichiganUnited States
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Acuity Brands10,000+AtlantaGeorgiaUnited States
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Softtek10,000+MonterreyNuevo LeonMexico
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Amplifon S.P.A.10,000+MilanLombardyItaly
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Volvo Cars10,000+GoeteborgVaestra GoetalandSweden
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Tata Communications10,000+MumbaiMaharashtraIndia
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State Of North Carolina10,000+RaleighNorth CarolinaUnited States
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Humana10,000+LouisvilleKentuckyUnited States
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Canon Inc.10,000+MelvilleNew YorkUnited States
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TEKsystems10,000+HanoverMarylandUnited States
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Five9 Customers by Products and Services

The top three products and services offering customers that use Five9 for Fax Server are Financial Services (42), Analytics (34), Insurance (34).

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Five9 Customers by Employee Size

The majority of Five9's customers for the fax-server category fall in the company size of 100 - 249 employees (532 companies), 0 - 9 employees (468 companies), 20 - 49 employees (398 companies).

Employee Size

Five9 Customers by Geography

The top three geographies of Five9 for fax-server are the United States with 2297(88.48%), Canada with 120(4.62%), United Kingdom with 84(3.24%) customers respectively.

Customers

Employees of Five9

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Also see other Products/Services by Five9 in:

Communication
Customer Success
Interactive Voice Response (IVR)
Unified Communications
Customer Experience

FAQ

Find answers to the most often asked questions by users.

Who are the top Five9 competitors?

Five9’s Top competitors in the fax-server category are Genesys PureCloud, 3CX, Talkdesk. You can view a full list of Five9 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Five9 and 40,000 other technologies on the internet. You can also compare Five9 and its feature with top competitors here : Five9 vs Genesys PureCloud Five9 vs 3CX Five9 vs Talkdesk.

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What is Five9 customer distribution based on company size?

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What is Five9 market share in the fax-server?

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What are the top countries that use Five9?

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What are the top industries that use Five9?

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