Skype Competitors and Similar CompaniesClear all

Viber's competitors and similar companies include ReadyTalk, Zoom and WhatsApp.
Viber
Viber
Viber is a company that develops a cross-platform calling and instant messaging app.
ReadyTalk
ReadyTalk
ReadyTalk provides unified communications through audio, web and video conferencing, webinars and webcasts.
Zoom
Zoom
Zoom Communications (formerly known as Zoom Video Communications) is a communication technology company that develops an AI-first work platform.
WhatsApp
WhatsApp
WhatsApp is a company developing freeware and cross-platform instant messaging service for smartphones.
Founding Date
Founding Date
2010
Founding Date
2000
Founding Date
2011
Founding Date
2009
Type
Type
Subsidiary
Type
Subsidiary
Type
Public
Type
Subsidiary
Tags
Locations
Locations
Luxembourg, LU HQ
Минск, BY
Sofia, BG
Paris, FR
Bnei Brak, IL
Yangon, MM
Moscow, RU
see more
Locations
Denver, US HQ
Atlanta, US
Dallas, US
Locations
San Jose, US HQ
Sydney, AU
Hangzhou, CN
Hefei, CN
Shanghai, CN
Suzhou, CN
Wuhan, CN
see more
Locations
Menlo Park, US HQ
Dublin, IE
Employees
Employees
7041% increase
Employees
16
Employees
7,438
Employees
2,9114% increase

Funding

Total funding raised
Total funding raised
N/A
Total funding raised
N/A
Total funding raised
$ 160.5m
Total funding raised
$ 61.1m
For sources of this data, please see the company profile

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ReadyTalk
HQ
Denver, US

ReadyTalk provides unified communications through audio, web and video conferencing, webinars and webcasts.

View company
Zoom
HQ
San Jose, US
Employees
7,438

Zoom Communications (formerly known as Zoom Video Communications) is a communication technology company that develops an AI-first work platform.

View company
WhatsApp
HQ
Menlo Park, US

WhatsApp is a company developing freeware and cross-platform instant messaging service for smartphones.

View company