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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Telecmi is a versatile telephony software designed to enhance communication and collaboration for businesses of all sizes. This platform provides a comprehensive suite of tools for voice calls, video conferencing, and instant messaging, enabling teams to connect seamlessly from anywhere in the world. With its user-friendly interface, Telecmi allows organizations to manage communications efficientl... Read more about Telecmi

Free Trial

Available

Pricing Type

$20 Per user

Location

India

Legwork is a dental software designed to enhance patient engagement, appointment scheduling, and practice management for dental clinics. The platform offers automated appointment reminders, patient feedback collection, and personalized communication tools, improving patient satisfaction and reducing no-show rates. Legwork’s intuitive interface enables dental offices to streamline billing, treatm... Read more about Legwork

Free Trial

NA

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Contact Vendor

Location

United States

Squaretalk is a robust call center software that helps businesses manage inbound and outbound calls with ease. Designed for both small businesses and large enterprises, Squaretalk enables teams to provide high-quality customer service by consolidating all communication into a unified platform. The software includes features such as automatic call routing, real-time analytics, interactive voice res... Read more about Squaretalk

Free Trial

NA

Pricing Type

$15 Per user

Location

Israel

NobelBiz Voice Carrier Network is a comprehensive communication solution that specializes in live chat and voice services, designed specifically for businesses looking to enhance their customer service and engagement. It offers an advanced cloud-based platform that seamlessly integrates voice, chat, and messaging services, providing organizations with a unified approach to customer communication. ... Read more about NobelBiz Voice Carrier Network

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NA

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Location

United States

Ottspotta is a sophisticated call center software solution designed to enhance customer service operations and improve communication efficiency. This platform provides a comprehensive suite of features, including automated call routing, call recording, and real-time analytics, allowing businesses to manage their customer interactions effectively. With its intuitive interface, Ottspotta simplifies ... Read more about Ottspotta

Free Trial

Available

Pricing Type

$25 Per feautre

Location

France

Spoke Phone is a cutting-edge collaboration software designed to enhance communication within teams. With its user-friendly interface, Spoke Phone enables seamless voice and video calls, instant messaging, and file sharing, all in one integrated platform. This software prioritizes security and reliability, ensuring that your team’s conversations and data are protected. Spoke Phone’s features i... Read more about Spoke Phone

Free Trial

Available

Pricing Type

$15 Per user

Location

New Zealand

Call Center Studio is a comprehensive Customer Service Software designed to streamline and enhance the operations of call centers and customer support teams. It offers a robust platform for managing inbound and outbound calls, tracking customer interactions, and optimizing support workflows, ensuring efficient and effective customer service delivery. Call Center Studio features intuitive tools for... Read more about Call Center Studio

Free Trial

Available

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Location

United States

ICR Evolution is a cutting-edge call center software designed to enhance customer service and streamline operations for call centers. It offers a range of features, including automatic call distribution, interactive voice response (IVR), and real-time call monitoring, helping businesses deliver efficient and effective support. ICR Evolution’s advanced analytics and reporting tools provide detail... Read more about ICR Evolution

Free Trial

NA

Pricing Type

$65 Per user

Location

Spain

SkySwitch is a comprehensive unified communications (UC) software designed to integrate voice, video, messaging, and collaboration tools into a single platform. This software enables businesses to streamline communication across various channels, improving team collaboration and customer interactions. SkySwitch’s cloud-based solution supports voice over IP (VoIP) calling, video conferencing, ins... Read more about SkySwitch

Free Trial

NA

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Location

United States

ULTATEL Cloud Business Phone System is a comprehensive cloud communication platform designed to enhance communication and collaboration for businesses of all sizes. This software provides tools for voice calling, video conferencing, messaging, and virtual meeting rooms, enabling organizations to connect seamlessly with clients and team members. With its user-friendly interface, users can easily ma... Read more about ULTATEL Cloud Business Phone System

Free Trial

Available

Pricing Type

$15.95 Per user

Location

United States

ComDesk is an innovative cloud communication platform designed to enhance collaboration and connectivity within organizations. This platform provides tools for voice, video, and messaging services, ensuring that teams can communicate seamlessly regardless of their location. With features such as virtual meeting rooms, instant messaging, and file sharing, ComDesk empowers users to streamline their ... Read more about ComDesk

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

List Navigator is a specialized telephony software designed to enhance communication and streamline operations for organizations that rely on call management. This platform provides users with tools to manage inbound and outbound calls, track interactions, and optimize call routing processes. With List Navigator, businesses can efficiently connect customers to the right representatives quickly, en... Read more about List Navigator

Free Trial

NA

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Location

Japan

Kolmisoft M4 SBC is a versatile billing and invoicing software designed for businesses in the telecommunications and VoIP industries. As a Session Border Controller (SBC) software, Kolmisoft M4 enables businesses to securely manage and route voice traffic while also automating billing processes. The software allows service providers to generate accurate invoices based on call data records (CDRs), ... Read more about Kolmisoft M4 SBC

Free Trial

NA

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Location

Lithuania

Kolmisoft MOR is a comprehensive billing and provisioning software tailored for the telecommunications industry. Designed for service providers, Kolmisoft MOR enables seamless management of billing cycles, customer accounts, and service provisioning in a single platform. The software offers advanced features for call detail records (CDR) processing, invoicing, and payment collection, streamlining ... Read more about Kolmisoft MOR

Free Trial

NA

Pricing Type

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Location

Lithuania

Softdial Contact Center is an innovative call center software designed to improve efficiency and enhance customer interactions. With its advanced routing capabilities, it ensures that calls are directed to the most suitable agents based on their skills and availability. The software features comprehensive reporting and analytics tools, allowing managers to monitor performance and identify areas fo... Read more about Softdial Contact Center

Free Trial

Available

Pricing Type

$0.01 Per feautre

Location

United Kingdom

IPscape is an advanced call center software solution that helps businesses enhance customer service and communication. The software offers a cloud-based platform that supports inbound and outbound call handling, enabling call centers to manage customer interactions more efficiently. IPscape features automated call distribution (ACD), interactive voice response (IVR), and call routing to ensure tha... Read more about IPscape

Free Trial

NA

Pricing Type

$99 Per user

Location

Australia

Jet Interactive is a comprehensive business phone systems software designed to enhance communication and collaboration within organizations. This powerful platform provides essential tools for managing calls, voicemails, and messaging seamlessly. With its user-friendly interface, employees can easily access their communication tools, monitor call activity, and manage contacts in real time. Jet Int... Read more about Jet Interactive

Free Trial

NA

Pricing Type

$25 Per user

Location

Australia

Solgari is an innovative call center software designed to enhance communication and customer engagement for businesses. This comprehensive platform provides tools for managing inbound and outbound calls, video conferencing, and messaging effectively. With features like real-time analytics, automated reporting, and seamless integration with CRM systems, Solgari enhances operational efficiency and v... Read more about Solgari

Free Trial

Available

Pricing Type

Contact Vendor

Location

Ireland

XCALLY is a powerful call center software designed to enhance customer service and streamline operations for contact centers. This platform offers comprehensive tools for managing inbound and outbound calls, tracking performance metrics, and optimizing agent productivity. With its intuitive interface, XCALLY allows supervisors to monitor real-time call data, manage queues, and assign agents to spe... Read more about XCALLY

Free Trial

Available

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Location

Italy

LANtelligence is an advanced call center software designed to optimize communication and enhance customer service for organizations. This platform provides essential tools for managing inbound and outbound calls, tracking customer interactions, and analyzing performance metrics. With features such as automatic call distribution, interactive voice response (IVR), and real-time reporting, LANtellige... Read more about LANtelligence

Free Trial

NA

Pricing Type

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Location

United States

Ninja Number is a cutting-edge telephony software solution designed to streamline communication for businesses by providing virtual phone numbers and advanced call management features. This platform enables users to set up dedicated phone numbers that can be routed to any device, allowing for seamless communication with clients and customers from anywhere. With features like call forwarding, voice... Read more about Ninja Number

Free Trial

Available

Pricing Type

$9.95 Per feautre

Location

United States

4Voice is an advanced Call Center Software designed to streamline and optimize the operations of call centers and customer support teams. It offers a comprehensive platform for managing inbound and outbound calls, tracking performance metrics, and enhancing customer interactions, ensuring efficient and organized call center operations. 4Voice features intuitive tools for call routing and queuing, ... Read more about 4Voice

Free Trial

Available

Pricing Type

$10 Per feautre

Location

United States

Crown Centrex is a comprehensive telephony software solution designed to help businesses manage their communication systems more effectively. Ideal for small to mid-sized businesses, Crown Centrex provides a cloud-based platform that enables voice communication, video conferencing, and voicemail services all in one place. The software offers features such as call forwarding, virtual receptionists,... Read more about Crown Centrex

Free Trial

NA

Pricing Type

Contact Vendor

Location

Germany

HERO Hosted PBX is a robust telephony software solution designed to streamline communication for businesses of all sizes. This cloud-based platform allows organizations to manage their phone systems efficiently, enabling features such as call forwarding, voicemail, and conferencing. With its user-friendly interface, employees can easily access communication tools, enhancing collaboration across te... Read more about HERO Hosted PBX

Free Trial

Available

Pricing Type

$9995 Per user

Location

Canada

Blueface Hosted PBX is a cloud-based Telephony Software that provides businesses with a flexible and scalable phone system. It offers a range of advanced features like call routing, voicemail, call forwarding, and interactive voice response (IVR), allowing businesses to manage their phone communications effectively. The software is ideal for businesses of all sizes, offering the ability to handle ... Read more about Blueface Hosted PBX

Free Trial

NA

Pricing Type

Contact Vendor

Location

Ireland

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