Telephony Software for Windows

Telephony software - also known as VoIP software - works as a full-featured telephone system for businesses and call centers to communicate with clients via their computers, rather than via traditional telephone lines. Common features include call recording and voicemail.
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55 apps

RingCentral Office   

826
RingCentral Office - All-inclusive business phone system
Designed to give you a flexible, mobile, and powerful cloud phone system. Experience HD-quality web, audio, and video, along with one-click functionality and webinar capabilities with RingCentral Meetings. Promote collaboration with team messaging, unlimited SMS, and more. Read more about RingCentral Office
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RingCentral Office - All-inclusive business phone system
Designed to give you a flexible, mobile, and powerful cloud phone system. Experience HD-quality web, audio, and video, along with one-click functionality and webinar capabilities with RingCentral Meetings. Promote collaboration with team messaging, unlimited SMS, and more. Read more about RingCentral Office
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GoToConnect   

564
The first-ever truly unified voice and video solution.
GoToConnect combines the power and reliability of Jive's cloud VoIP phone systems with GoToMeeting's web, audio and video conferencing into one simple, reliable and flexible solution. Users can meet, talk, chat, text and collaborate seamlessly via web browser, desktop application, or desk phone. Read more about GoToConnect
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The first-ever truly unified voice and video solution.
GoToConnect combines the power and reliability of Jive's cloud VoIP phone systems with GoToMeeting's web, audio and video conferencing into one simple, reliable and flexible solution. Users can meet, talk, chat, text and collaborate seamlessly via web browser, desktop application, or desk phone. Read more about GoToConnect
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Zadarma   

30
Business phone system for companies of all sizes
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
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Business phone system for companies of all sizes
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
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3CX   

225
3CX communications system. Web & mobile apps (Android, iOS)
3CX is an open-platform, IP Telephony system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud. Simple, affordable and flexible, 3CX eliminates the cost and management headaches of outdated, traditional phone systems or the limitations of shared cloud PBXs. Read more about 3CX
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3CX communications system. Web & mobile apps (Android, iOS)
3CX is an open-platform, IP Telephony system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud. Simple, affordable and flexible, 3CX eliminates the cost and management headaches of outdated, traditional phone systems or the limitations of shared cloud PBXs. Read more about 3CX
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VirtualPBX   

22
Trusted VoIP for any office, anywhere.
Get Unlimited Minutes, Video Conferencing, and Business SMS starting at $26.99/mo***** Save 40-80% over traditional business phone systems. Read more about VirtualPBX
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Trusted VoIP for any office, anywhere.
Get Unlimited Minutes, Video Conferencing, and Business SMS starting at $26.99/mo***** Save 40-80% over traditional business phone systems. Read more about VirtualPBX
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InGenius   

2
Call center CRM-integrated software
InGenius is a computer telephony integration (CTI) innovator that connects Asterisk, Avaya, Cisco, Genesys and Mitel phone systems into Microsoft Dynamics, Salesforce and ServiceNow CRMs. The solution adapts to individualized contact center needs. Read more about InGenius
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Call center CRM-integrated software
InGenius is a computer telephony integration (CTI) innovator that connects Asterisk, Avaya, Cisco, Genesys and Mitel phone systems into Microsoft Dynamics, Salesforce and ServiceNow CRMs. The solution adapts to individualized contact center needs. Read more about InGenius
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Kixie   

130
Ultra-reliable, easily-automated calling & texting for sales
Better sales, made simple. Kixie is the sales engagement platform that boosts sales team performance with ultra-reliable, easily-automated calling & texting. Supercharge your CRM into an automated sales machine with an intelligent autodialer, seamless CRM integration, and Enterprise Contact Center. Read more about Kixie
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Ultra-reliable, easily-automated calling & texting for sales
Better sales, made simple. Kixie is the sales engagement platform that boosts sales team performance with ultra-reliable, easily-automated calling & texting. Supercharge your CRM into an automated sales machine with an intelligent autodialer, seamless CRM integration, and Enterprise Contact Center. Read more about Kixie
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InfoFlo   

79
All-in-One CRM Software Solution
InfoFlo software is the most intuitive CRM software on the market. It's perfect for managing customer relationships. With InfoFlo you can now manage all emails, documents, tasks, invoices, sales/opportunities, tasks, calendar events in one simple to use interface… Read more about InfoFlo
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All-in-One CRM Software Solution
InfoFlo software is the most intuitive CRM software on the market. It's perfect for managing customer relationships. With InfoFlo you can now manage all emails, documents, tasks, invoices, sales/opportunities, tasks, calendar events in one simple to use interface… Read more about InfoFlo
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Talkdesk   

661
89 pts
The world's leading cloud-based contact center software.
Benefit from comprehensive call center software functionality from inside Zendesk, Salesforce and Desk.com with the Talkdesk CTI Widget. Read more about Talkdesk
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The world's leading cloud-based contact center software.
Benefit from comprehensive call center software functionality from inside Zendesk, Salesforce and Desk.com with the Talkdesk CTI Widget. Read more about Talkdesk
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CloudTalk   

194
79 pts
Cloud-based call center software for sales and support teams
CloudTalk is a full-featured, cloud-based telephony software ready to use at the touch of a button, for sales and support teams of all sizes. Read more about CloudTalk
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Cloud-based call center software for sales and support teams
CloudTalk is a full-featured, cloud-based telephony software ready to use at the touch of a button, for sales and support teams of all sizes. Read more about CloudTalk
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Bitrix24   

435
100% free CRM, collaboration and communication tool suite
Bitrix24 #1 FREE business phone system and CRM in one. Inbound and outbound calls, IVR, telemarketing, robocalling, voice mail, call recording, call routing, domestic and international phone number rental. Used by over 4 million businesses worldwide!… Read more about Bitrix24
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100% free CRM, collaboration and communication tool suite
Bitrix24 #1 FREE business phone system and CRM in one. Inbound and outbound calls, IVR, telemarketing, robocalling, voice mail, call recording, call routing, domestic and international phone number rental. Used by over 4 million businesses worldwide!… Read more about Bitrix24
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eXsight Call Accounting   

14
Technology expense management & call accounting solutions
eXsight Call Accounting is a fully integrated technology expense management and unified communications management solution with optional outsourced managed services. Read more about eXsight Call Accounting
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Technology expense management & call accounting solutions
eXsight Call Accounting is a fully integrated technology expense management and unified communications management solution with optional outsourced managed services. Read more about eXsight Call Accounting
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ChaseData   

133
90 pts
Cloud-based call center solution for SMBs
ChaseData offers a cloud-based call center solution with both inbound and outbound calling facility and an interactive voice response capability. Read more about ChaseData
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Cloud-based call center solution for SMBs
ChaseData offers a cloud-based call center solution with both inbound and outbound calling facility and an interactive voice response capability. Read more about ChaseData
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Aircall  

177
Phone system for support and sales teams
Make every phone conversation count and give time back to your reps with 70+ CRM, helpdesk, and software integrations. Read more about Aircall
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Phone system for support and sales teams
Make every phone conversation count and give time back to your reps with 70+ CRM, helpdesk, and software integrations. Read more about Aircall
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NUACOM  

30
All-in-one Cloud Phone System for SMBs
NUACOM offers an all-in-one Cloud 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
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All-in-one Cloud Phone System for SMBs
NUACOM offers an all-in-one Cloud 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
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wolkvox  

25
92 pts
Communication management system for contact centers
wolkvox helps contact centers manage communication via mobile devices, landlines, video calls, email, SMS, and more on a unified portal. Users can handle interactions across various social media channels and web chat applications like Facebook, Instagram, Twitter, WhatsApp, Line, and Telegram. Read more about wolkvox
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wolkvox

92 pts
Communication management system for contact centers
wolkvox helps contact centers manage communication via mobile devices, landlines, video calls, email, SMS, and more on a unified portal. Users can handle interactions across various social media channels and web chat applications like Facebook, Instagram, Twitter, WhatsApp, Line, and Telegram. Read more about wolkvox
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uContact  

26
Beautiful Contact Center Solution - Omnichannel - All in One
uContact is a contact center solution designed to provide inbound, outbound & blended call centers with multiple channels to manage sales & customer care. Read more about uContact
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Beautiful Contact Center Solution - Omnichannel - All in One
uContact is a contact center solution designed to provide inbound, outbound & blended call centers with multiple channels to manage sales & customer care. Read more about uContact
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SpitFire  

20
Web-based predictive dialer software for call centers
SpitFire Enterprise Predictive (SEP) is a web-based call center software which offers tools to launch blended inbound and outbound call center campaigns. Read more about SpitFire
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Web-based predictive dialer software for call centers
SpitFire Enterprise Predictive (SEP) is a web-based call center software which offers tools to launch blended inbound and outbound call center campaigns. Read more about SpitFire
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CircleLoop  

7
Cloud based business telephony system
CircleLoop is a cloud-based,self-serviced business telephony software system with native desktop, and mobile apps, boasting features including UK and international number support, personalized voicemail, call transfer, call recording, SMS integration, smart notifications, contact management and more… Read more about CircleLoop
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Cloud based business telephony system
CircleLoop is a cloud-based,self-serviced business telephony software system with native desktop, and mobile apps, boasting features including UK and international number support, personalized voicemail, call transfer, call recording, SMS integration, smart notifications, contact management and more… Read more about CircleLoop
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Dialpad Talk  

351
Business phone system for enterprises
Dialpad Talk is a cloud phone system which provides enterprises with a central telephony platform from which to manage instant messaging, SMS & audio & video calling. Read more about Dialpad Talk
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Business phone system for enterprises
Dialpad Talk is a cloud phone system which provides enterprises with a central telephony platform from which to manage instant messaging, SMS & audio & video calling. Read more about Dialpad Talk
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Tenfold  

147
Have better customer conversations
Tenfold NextGen CTI enables companies to increase productivity, improve customer experience & make better business decisions with useful data. Read more about Tenfold
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Have better customer conversations
Tenfold NextGen CTI enables companies to increase productivity, improve customer experience & make better business decisions with useful data. Read more about Tenfold
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Vonage Business  

219
Cloud-based business VoIP phone service
Vonage Business provides a cloud-hosted business VoIP phone system, with customizable feature sets for the differing needs of small and medium businesses. Read more about Vonage Business
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Cloud-based business VoIP phone service
Vonage Business provides a cloud-hosted business VoIP phone system, with customizable feature sets for the differing needs of small and medium businesses. Read more about Vonage Business
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CallHippo  

152
Cloud Based phone system for sales, support & growing teams
CallHippo is a Virtual Phone System that is easy-to-use while offering robust functionality with advanced features, extensive reporting, and seamless integrations to empower sales and service teams to have effective conversations with customers. 24x7 World Class Support. Read more about CallHippo Instant Setup
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Cloud Based phone system for sales, support & growing teams
CallHippo is a Virtual Phone System that is easy-to-use while offering robust functionality with advanced features, extensive reporting, and seamless integrations to empower sales and service teams to have effective conversations with customers. 24x7 World Class Support. Read more about CallHippo Instant Setup
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Toky  

88
83 pts
Virtual phone system for business sales and customer support
The telephony service you need at an affordable price, make and receive calls using your website, virtual phone number and much more. Read more about Toky
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Toky

83 pts
Virtual phone system for business sales and customer support
The telephony service you need at an affordable price, make and receive calls using your website, virtual phone number and much more. Read more about Toky
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FluentStream  

64
77 pts
A cloud-based business phone service
Cross-channel communications for your business. Read more about FluentStream
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A cloud-based business phone service
Cross-channel communications for your business. Read more about FluentStream
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