Best Online Telephony Software

In an always-connected world, many businesses prefer telephony software solutions that require no local installation. Below, you’ll find top online telephony software platforms—often referred to as cloud-based or web-based—offering easy subscription models, automatic updates, and seamless remote access. Explore these recommended tools to streamline workflows, enhance collaboration, and keep your team productive from anywhere.
  • 4.5 avg. rating from 03 reviews

Last Updated: October 01, 2025

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369 Software

Popular Picks in Telephony Software

OpenPhone

OpenPhone

$15 Per user

UniTel Voice

UniTel Voice

$9.99 Per month

KrispCall

KrispCall

$15 Per user

Google Voice

Google Voice

$10 Per user

List of Top Web-Based Telephony Software

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PhoneTrack is an innovative telephony software designed to optimize communication systems for businesses. It provides advanced call tracking, routing, and analytics to help organizations manage their customer service operations more efficiently. PhoneTrack enables businesses to monitor incoming and outgoing calls, track customer interactions, and improve call handling times. With features like aut... Read more about PhoneTrack

Free Trial

NA

Pricing Type

$99 Per month

Location

Brazil

PeterConnects Attendant is an advanced telephony software solution designed to help businesses manage and streamline their phone systems and communication processes. It integrates seamlessly with existing telephony infrastructure, offering features that improve call handling, routing, and tracking. PeterConnects Attendant allows businesses to manage inbound and outbound calls efficiently, with aut... Read more about PeterConnects Attendant

Free Trial

NA

Pricing Type

Contact Vendor

Location

Netherlands

InfiniTalk is a state-of-the-art call center software solution designed to streamline customer service operations and enhance agent productivity. This platform integrates voice, email, chat, and social media interactions into one unified system, providing businesses with a 360-degree view of customer communication. InfiniTalk offers features such as automatic call distribution, real-time monitorin... Read more about InfiniTalk

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Available

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Contact Vendor

Location

Japan

The easiest way to enhance business productivity gains through the phone system! Read more at wave-access.com

Telephony & Dynamics 365 Integration is a robust telephony solution that integrates with Microsoft Dynamics 365, providing businesses with a unified communications platform that streamlines customer interactions. This integration allows businesses to make and receive calls directly within the Dynamics 365 interface, eliminating the need to toggle between multiple software systems. The platform off... Read more about Telephony & Dynamics 365 Integration

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Freezvon is a versatile telephony software solution that offers businesses an all-in-one platform for managing communication and customer interactions. With Freezvon, businesses can make and receive calls using VoIP technology, enabling them to operate efficiently and cost-effectively without the need for traditional phone lines. The software offers a range of features, including virtual phone num... Read more about Freezvon

Free Trial

Available

Pricing Type

$20 Per month

Location

Estonia

Mostable is an advanced telephony software that helps businesses manage voice communications more effectively. The software offers a suite of tools to facilitate calling, voicemail, call forwarding, and conference calling, making it easy for companies to manage customer interactions, both internally and externally. Mostable provides high-quality voice calls, which are essential for businesses that... Read more about Mostable

Free Trial

NA

Pricing Type

$30000 Per feautre

Location

United States

Phone system that turns customer data into excellent service.

Channels is a customer service software focused on voice communication. It allows businesses to connect with their clients through phone calls directly from the website. Key features include a web-based phone system, which enables making and receiving calls from any location. Channels also offers call recording for quality and training purposes. The integration with CRM systems is a significant fe... Read more about Channels

Free Trial

7 Days

Pricing Type

$24 Per month

Location

United States

Cloud Contact Center for Customer Engagement

Regal is a robust outbound phone and SMS sales platform specifically designed to streamline and enhance sales communication. It's a powerful tool for businesses focusing on direct outreach, offering features like automated dialing and efficient SMS campaigns. With Regal, sales teams can manage a high volume of calls and messages effortlessly, ensuring they reach more prospects in less time. The pl... Read more about Regal

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

eXsight is a versatile telephony software solution that enhances communication capabilities for businesses. This powerful platform offers features for call tracking, reporting, and integration with CRM systems, ensuring that organizations can manage their communication effectively. With its user-friendly interface, eXsight allows users to monitor call performance, manage voicemail, and access anal... Read more about eXsight

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

UniVoIP is a comprehensive VoIP (Voice over Internet Protocol) Software designed to enhance business communication through reliable and scalable internet-based telephony solutions. It offers a robust platform for managing voice calls, video conferencing, and instant messaging, ensuring seamless and efficient communication across organizations of all sizes. Key features include high-definition voic... Read more about UniVoIP

Free Trial

Available

Pricing Type

$7 Per user

Location

United States

Zangi is a cutting-edge telephony software that revolutionizes the way businesses communicate. This versatile solution offers a robust suite of features designed to enhance voice, video, and messaging capabilities across diverse platforms. With Zangi, users can enjoy high-quality voice and video calls, ensuring seamless communication regardless of location. The software supports secure messaging a... Read more about Zangi

Free Trial

Available

Pricing Type

$6 Per month

Location

United States

Vodia PBX is an innovative call center software solution that transforms how businesses manage their telecommunication needs. Designed for scalability, Vodia PBX accommodates companies of all sizes, offering a robust platform for voice communication, conferencing, and call management. Users benefit from features such as call routing, voicemail-to-email, and advanced analytics, which provide valuab... Read more about Vodia PBX

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Ring4 is an innovative call center software designed to enhance communication and customer service capabilities for businesses of all sizes. This platform provides a comprehensive suite of tools for managing inbound and outbound calls, enabling organizations to streamline their communication processes and improve overall efficiency. With features such as call routing, real-time analytics, and CRM ... Read more about Ring4

Free Trial

Available

Pricing Type

$9.99 Per user

Location

United States

Fastcall is a robust call center software designed to improve the efficiency and productivity of customer service teams. The platform offers features such as automatic call distribution (ACD), interactive voice response (IVR), and call routing, ensuring that customer inquiries are directed to the right agents. Fastcall integrates with CRM systems, providing agents with real-time access to customer... Read more about Fastcall

Free Trial

Available

Pricing Type

$24 Per user

Location

United States

yoummday is a cloud-based call center software designed to improve customer service operations by providing businesses with a flexible and efficient platform to manage inbound and outbound calls. The software allows call centers to monitor and manage agent performance, optimize call routing, and enhance the customer experience through features such as intelligent call queuing and real-time analyti... Read more about yoummday

Free Trial

NA

Pricing Type

$0.11 Per month

Location

Germany

Firmafon is an innovative telephony software designed to enhance business communication through advanced voice over IP (VoIP) technology. This platform offers a comprehensive suite of features, including call management, voicemail, and conferencing, ensuring seamless connectivity for teams. Users can easily integrate Firmafon with their existing customer relationship management (CRM) systems, enab... Read more about Firmafon

Free Trial

Available

Pricing Type

$2 Per feautre

Location

Denmark

Kurmi Enterprise Suite is a comprehensive telephony software designed to enhance communication and collaboration within organizations. This platform provides robust tools for managing and optimizing telephony systems, including call routing, monitoring, and reporting. With features such as unified communications, integration with existing systems, and real-time analytics, Kurmi enables businesses ... Read more about Kurmi Enterprise Suite

Free Trial

NA

Pricing Type

Contact Vendor

Location

France

GreenBureau is a robust call center software designed to enhance customer support and improve operational efficiency. It offers a comprehensive suite of features, including automated call routing, real-time monitoring, and detailed reporting tools. GreenBureau enables call center agents to manage customer inquiries quickly and effectively, ensuring a seamless customer experience. The software supp... Read more about GreenBureau

Free Trial

Available

Pricing Type

$0.03 Per feautre

Location

France

Rinkel is an intuitive business phone systems software that provides organizations with the tools to manage phone communications efficiently. Designed for modern businesses, Rinkel offers features like virtual numbers, call forwarding, voicemail, and call analytics, allowing teams to stay connected and responsive. With Rinkel’s mobile and desktop app integration, employees can make and receive b... Read more about Rinkel

Free Trial

Available

Pricing Type

$10 Per user

Location

Spain

Akkadian Console is an IVR (Interactive Voice Response) software designed to optimize customer service by automating call routing and providing self-service options for callers. This software offers customizable voice menus and routing rules that ensure callers are directed to the right department or representative, reducing wait times and improving customer satisfaction. Akkadian Console integrat... Read more about Akkadian Console

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

VoxCPaaS (Communications Platform as a Service) is an advanced telephony software designed to provide businesses with flexible communication solutions. The platform offers a range of tools for voice, messaging, and video communication, enabling businesses to integrate telephony services into their applications. VoxCPaaS supports automated call routing, virtual phone numbers, and IVR (Interactive V... Read more about VoxCPaaS

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

Brekeke SIP Server is a powerful telephony software solution designed for businesses looking to enhance their communication capabilities. This Session Initiation Protocol (SIP) server provides robust support for voice, video, and messaging services, enabling organizations to implement efficient and scalable VoIP (Voice over Internet Protocol) solutions. With Brekeke SIP Server, businesses can mana... Read more about Brekeke SIP Server

Free Trial

NA

Pricing Type

$500 Per feautre

Location

United States

Dzinga is an innovative telephony software designed to enhance communication and collaboration for businesses of all sizes. This platform offers a range of features, including voice calling, video conferencing, and messaging, all integrated into a single solution. With Dzinga, users can easily manage calls, conduct virtual meetings, and communicate with team members and clients seamlessly. The sof... Read more about Dzinga

Free Trial

Available

Pricing Type

$34 Per feautre

Location

Poland

RingByName is an innovative business phone systems software that revolutionizes communication for businesses of all sizes. This cloudbased solution offers a comprehensive suite of features designed to enhance collaboration and streamline communication processes. With RingByName, users can enjoy advanced call management capabilities, including call forwarding, voicemail to email, and realtime call ... Read more about RingByName

Free Trial

NA

Pricing Type

$28.95 Per user

Location

United States

Truly is a cutting-edge Business Phone Systems Software designed to enhance communication and collaboration within organizations of all sizes. It offers a comprehensive suite of voice communication tools, including VoIP calling, virtual phone numbers, call routing, voicemail, and conferencing, ensuring seamless and efficient communication across the enterprise. Truly features an intuitive interfac... Read more about Truly

Free Trial

Available

Pricing Type

$65 Per user

Location

United States

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