Business Phone Systems Software with API

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Aircall   

129
Phone system for support and sales teams
Aircall is the most intuitive business cloud-based phone system. Experience an easy set up, no hardware, and dozens of CRM integrations. Read more about Aircall
Phone system for support and sales teams
Aircall is the most intuitive business cloud-based phone system. Experience an easy set up, no hardware, and dozens of CRM integrations. Read more about Aircall

Jive Voice   

712
All-Inclusive Cloud Powered Business Communication
Jive is a leader in customer satisfaction that emphasizes easy-to-use communication tools. The Jive Cloud architecture has been purpose-built to deliver the most reliable and scalable unified communications platform. Customers love our award winning dial plan editor and mobile accessibility. Read more about Jive Voice
All-Inclusive Cloud Powered Business Communication
Jive is a leader in customer satisfaction that emphasizes easy-to-use communication tools. The Jive Cloud architecture has been purpose-built to deliver the most reliable and scalable unified communications platform. Customers love our award winning dial plan editor and mobile accessibility. Read more about Jive Voice

CloudTalk   

5
Cloud-based call center software for sales and support teams
CloudTalk is a cloud-based call center solution for sales and support teams looking to improve agent productivity, customer satisfaction, and boost sales. Integrate CloudTalk with existing tools, buy phone numbers from more than 80 countries, and track and display team performance in real-time. Read more about CloudTalk
Cloud-based call center software for sales and support teams
CloudTalk is a cloud-based call center solution for sales and support teams looking to improve agent productivity, customer satisfaction, and boost sales. Integrate CloudTalk with existing tools, buy phone numbers from more than 80 countries, and track and display team performance in real-time. Read more about CloudTalk

CrazyCall   

35
Cloud telephony for sales
Business Phone Systems for Call Centers & Sales Professionals that's accessible right within your browser, without any installation or complex billing. Read more about CrazyCall
Cloud telephony for sales
Business Phone Systems for Call Centers & Sales Professionals that's accessible right within your browser, without any installation or complex billing. Read more about CrazyCall

Bitrix24   

339
Free collaboration, communication & management tool suite
Bitrix24 is an online -or self-hosted- business collaboration platform providing CRM, document management, tasking, time management, & project management tools. Read more about Bitrix24
Free collaboration, communication & management tool suite
Bitrix24 is an online -or self-hosted- business collaboration platform providing CRM, document management, tasking, time management, & project management tools. Read more about Bitrix24

Versature  

9
Cloud-based VoIP communications platform for business users
Versature is a SaaS-based communications provider offering VoIP and analytics solutions to businesses up to Enterprise level, with scalable telephony packages providing call queues, inclusive toll-free minutes, free plug & play VoIP phones, plus features including data insights and app integrations… Read more about Versature
Cloud-based VoIP communications platform for business users
Versature is a SaaS-based communications provider offering VoIP and analytics solutions to businesses up to Enterprise level, with scalable telephony packages providing call queues, inclusive toll-free minutes, free plug & play VoIP phones, plus features including data insights and app integrations… Read more about Versature

RingOver  

6
100% cloud phone for startups and SMBs
RingOver: the 100% cloud-based business phone system for flexible teams. RingOver offers international virtual numbers, advanced call-centre functions and integrations via web and mobile apps. Users enjoy automatic call activity logging, click-to-call, call supervision, reporting and more. Read more about RingOver
100% cloud phone for startups and SMBs
RingOver: the 100% cloud-based business phone system for flexible teams. RingOver offers international virtual numbers, advanced call-centre functions and integrations via web and mobile apps. Users enjoy automatic call activity logging, click-to-call, call supervision, reporting and more. Read more about RingOver

NUACOM  

2
All-in-one VoIP phone system for SMBs
NUACOM offers an all-in-one VoIP phone system for SMBs that need a modern, fully scalable business communication solution. The platform offers over 50 business-class features to help boost productivity, connect departments, and centralize telephony for all locations. Read more about NUACOM
All-in-one VoIP phone system for SMBs
NUACOM offers an all-in-one VoIP phone system for SMBs that need a modern, fully scalable business communication solution. The platform offers over 50 business-class features to help boost productivity, connect departments, and centralize telephony for all locations. Read more about NUACOM

8x8 Virtual Office  

180
Global cloud communications & phone system
8x8 Virtual Office is a multi-channel cloud contact center includes IVR, routing, queueing, supervisor tools, CTI, call recording, workforce optimization, chat, reporting & more. Read more about 8x8 Virtual Office
Global cloud communications & phone system
8x8 Virtual Office is a multi-channel cloud contact center includes IVR, routing, queueing, supervisor tools, CTI, call recording, workforce optimization, chat, reporting & more. Read more about 8x8 Virtual Office

Toky  

44
Virtual phone system for business sales and customer support
Virtual phone system that allows you to add call center features to your business including phone numbers, call recordings, CRM integrations, SMS, IVR and more. Read more about Toky
Virtual phone system for business sales and customer support
Virtual phone system that allows you to add call center features to your business including phone numbers, call recordings, CRM integrations, SMS, IVR and more. Read more about Toky

Asterisk  

27
Open-source modular communication system
Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments worldwide. Read more about Asterisk
Open-source modular communication system
Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments worldwide. Read more about Asterisk

Zadarma  

23
VoIP calls, Cloud PBX and SMS solutions for business users
A new generation of VoIP for your business, offering virtual phone numbers, cloud PBX and much more. Save up to 90% on phone bills! Read more about Zadarma
VoIP calls, Cloud PBX and SMS solutions for business users
A new generation of VoIP for your business, offering virtual phone numbers, cloud PBX and much more. Save up to 90% on phone bills! Read more about Zadarma

Truly  

10
Professional business calling and routing for mobile devices
All-cellular business phone solution offers professional call quality, conversation tracking, and CRM integration for iOS and Android devices. Read more about Truly
Professional business calling and routing for mobile devices
All-cellular business phone solution offers professional call quality, conversation tracking, and CRM integration for iOS and Android devices. Read more about Truly
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