
OpenPhone
Hushed App
Burner
Shuffle
Dialpad
Listen
RingCentral
Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.

With Cozystack, you can transform your bunch of servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.

Website, pricing, platforms and company facts side by side.
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| Website | ring4.com | cozystack.io |
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| Platforms | — | |
| Company | 2017 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Phone line for Businesses or Individuals. Ring4 provides companies with a cloud solution to manage phone lines as simply as they manage emails. The Ring4 work on any iOS or Android device and can be managed via the Admin Console. Ring4 phone numbers are mobile and support unlimited texting,...
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Hushed App will allow you to receive a Secondary Phone Number for Private, Long-Distance...
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Switch is a cloud-based phone system built for Google Apps users.
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