Best Online Cloud PBX Software

In an always-connected world, many businesses prefer cloud pbx software solutions that require no local installation. Below, you’ll find top online cloud pbx 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.

Last Updated: October 01, 2025

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190 Software

Popular Picks in Cloud PBX Software

UniTel Voice

UniTel Voice

$9.99 Per month

RingCentral Contact Center

RingCentral Contact Center

$9.99 Per month

Freshcaller

Freshcaller

$15 Per month

Grasshopper

Grasshopper

$14 Per month

List of Top Web-Based Cloud PBX Software

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CloudCall is an advanced help desk software designed to enhance customer service through integrated communication tools. This platform provides comprehensive solutions for managing customer inquiries, tracking support tickets, and improving team collaboration seamlessly. With its user-friendly interface, help desk agents can easily manage calls, emails, and chat interactions from a single dashboar... Read more about CloudCall

Free Trial

Available

Pricing Type

Contact Vendor

Location

United Kingdom

Fonvirtual Virtual PBX is a cloud-based telephony software that revolutionizes how businesses manage their phone systems. With features such as call routing, voicemail, and call recording, this platform enhances communication efficiency and customer service. Its user-friendly interface allows for easy customization to meet specific business needs, ensuring that internal and external communications... Read more about Fonvirtual Virtual PBX

Free Trial

NA

Pricing Type

Contact Vendor

Location

Spain

Nexogy is an advanced cloud PBX software designed to enhance communication and collaboration for businesses of all sizes. This platform provides a comprehensive suite of telephony solutions, including voice calling, video conferencing, and messaging, all integrated into a single interface. With Nexogy, organizations can easily manage their phone systems, set up virtual extensions, and track call m... Read more about Nexogy

Free Trial

NA

Pricing Type

$17.99 Per month

Location

United States

AirePBX is an advanced cloud PBX software that provides businesses with a scalable and flexible communication solution. The platform enables users to make and receive calls over the internet, offering features such as voicemail, call forwarding, and conferencing, all without the need for traditional phone lines. AirePBX’s user-friendly interface allows for easy setup and management of phone syst... Read more about AirePBX

Free Trial

NA

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Contact Vendor

Location

United States

Mottel is a state-of-the-art cloud PBX (Private Branch Exchange) software designed to revolutionize business communication by providing a flexible, scalable, and cost-effective telephony solution. It offers a comprehensive platform for managing inbound and outbound calls, enabling businesses to enhance their customer service and streamline internal communication. Mottel's intuitive interface allow... Read more about Mottel

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

All-In-One Cloud Communications for Global Businesses

AVOXI is a cloud-based communication solution tailored for businesses, offering global voice and contact center services. It enables international calling with a vast selection of local and toll-free numbers from over 170 countries, enhancing global reach. The software includes a virtual call center, equipped with call queuing, routing, and recording features, improving customer support efficiency... Read more about AVOXI

Free Trial

Available

Pricing Type

$9.99 Per month

Location

United States

VOIPo Hosted PBX is a cloud-based PBX software solution designed to provide businesses with advanced communication capabilities. It offers features such as call routing, voicemail-to-email, and conference calling, allowing organizations to enhance their telecommunication systems without the need for extensive hardware investments. The software's user-friendly interface enables easy configuration a... Read more about VOIPo Hosted PBX

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Telzio is a robust Telephony Software designed to enhance communication and collaboration for businesses of all sizes. This cloud-based platform provides a suite of features, including call routing, voicemail, conferencing, and analytics, all accessible from any device with an internet connection. Telzio’s user-friendly interface allows businesses to customize their phone system effortlessly, en... Read more about Telzio

Free Trial

Available

Pricing Type

$50 Per month

Location

United States

thinQ is a robust telephony software solution designed to enhance communication for businesses of all sizes. This platform offers a suite of features including voice over IP (VoIP), call tracking, and analytics to help organizations manage their telecommunication needs efficiently. With thinQ, users can make and receive calls over the internet, reducing costs and improving call quality. The softwa... Read more about thinQ

Free Trial

Available

Pricing Type

$0.01 Per month

Location

United States

PBXware is a powerful call center software that offers comprehensive solutions for managing customer interactions and improving communication efficiency. Designed with scalability in mind, PBXware caters to businesses of all sizes, providing tools for managing inbound and outbound calls, as well as advanced features like automatic call distribution, interactive voice response, and call queuing. Th... Read more about PBXware

Free Trial

NA

Pricing Type

Contact Vendor

Location

United Kingdom

VoIP.ms is a versatile VoIP (Voice over Internet Protocol) software that provides businesses with an affordable, flexible solution for managing voice communications. This software enables users to make and receive calls over the internet rather than traditional phone lines, reducing communication costs while maintaining high-quality service. VoIP.ms offers a wide range of features, including call ... Read more about VoIP.ms

Free Trial

NA

Pricing Type

$0.85 Per month

Location

Canada

Enreach Contact is an advanced business phone systems software designed to help organizations streamline their communication processes. This platform provides comprehensive tools for managing phone calls, video conferencing, and team collaboration, ensuring that businesses can enhance their communication strategies. Enreach Contact features an intuitive interface that simplifies communication mana... Read more about Enreach Contact

Free Trial

NA

Pricing Type

Contact Vendor

Location

Spain

Kixie PowerCall is an advanced auto dialer software designed to enhance sales productivity and improve customer communication. This platform provides comprehensive tools for managing calls, tracking leads, and automating outreach seamlessly. With its user-friendly interface, sales teams can easily make calls, log interactions, and monitor performance in real-time. Kixie PowerCall features robust a... Read more about Kixie PowerCall

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

PanTerra Networks is a leading Cloud Storage Software designed to provide secure, scalable, and efficient storage solutions for businesses and organizations. It offers a comprehensive platform for storing, managing, and accessing data from anywhere, ensuring that critical information is always available and protected. Key features include automated data backup, real-time synchronization, and advan... Read more about PanTerra Networks

Free Trial

Available

Pricing Type

$24.95 Per month

Location

United States

HotTelecom is a versatile cloud PBX software that provides businesses with a robust and scalable communication solution. Designed to replace traditional phone systems, it offers VoIP-based services that enable seamless voice communication over the internet. HotTelecom supports a wide range of features, including call forwarding, voicemail, conference calling, and call analytics, all accessible fro... Read more about HotTelecom

Free Trial

Available

Pricing Type

$5 Per user

Location

Poland

Pascom Cloud is a cloud-based business phone system designed to provide seamless communication solutions for businesses of all sizes. With Pascom Cloud, companies can manage their telephony needs through a single platform, eliminating the need for traditional on-premise phone systems. The software supports voice, video, and instant messaging, enabling teams to communicate effectively, regardless o... Read more about Pascom Cloud

Free Trial

Available

Pricing Type

$8.9 Per user

Location

United Kingdom

EveryDay VoIP is a flexible, cost-effective telephony solution designed for businesses that require reliable voice communication services. The platform uses Voice over IP (VoIP) technology to provide high-quality voice calls over the internet, offering features like call forwarding, voicemail, call routing, and conference calling. EveryDay VoIP is highly scalable, making it suitable for businesses... Read more about EveryDay Voip

Free Trial

Available

Pricing Type

$4.98 Per month

Location

United Kingdom

Eloquant is a leading contact center software that provides organizations with the tools they need to optimize customer service and improve communication across multiple channels. This powerful platform allows businesses to manage voice, email, chat, and social media interactions from a single interface, ensuring seamless customer support and faster response times. Eloquant’s intelligent routing... Read more about Eloquant

Free Trial

Available

Pricing Type

Contact Vendor

Location

France

Cloud PBX software represents a modern evolution of traditional business phone systems, shifting the infrastructure from on-premises hardware to cloud-based servers. This transition leverages Voice over Internet Protocol (VoIP) technology, enabling calls to be made and received over the internet. Essentially, a cloud PBX system is hosted by a service provider, eliminating the need for businesses ... Read more about Servetel (by Acefone)

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

iPlum is a VoIP (Voice over Internet Protocol) software that provides businesses and individuals with a reliable and cost-effective communication solution. This software enables users to make calls, send messages, and manage contacts using their internet connection, bypassing traditional phone systems. iPlum offers a variety of features such as virtual numbers, call forwarding, voicemail, and secu... Read more about iPlum

Free Trial

Available

Pricing Type

$8.99 Per user

Location

United States

Tobiraphone Cloud is a comprehensive Cloud PBX (Private Branch Exchange) software that enables businesses to manage phone systems over the internet, reducing the need for traditional phone infrastructure. With Tobiraphone Cloud, companies can set up virtual phone numbers, manage call routing, and implement automated call handling from a centralized platform. The software offers a range of features... Read more about Tobiraphone Cloud

Free Trial

NA

Pricing Type

$3300 Per month

Location

Japan

All-in-One Cloud PBX is a cloud-based PBX solution that enables businesses to manage their communication needs over the internet, offering flexibility and scalability for remote and distributed teams. The platform includes features like call forwarding, voicemail-to-email, auto-attendant, and conferencing, providing a complete solution for handling business calls. All-in-One Cloud PBX’s web-base... Read more about All-in-one Cloud PBX

Free Trial

NA

Pricing Type

$4800 Per month

Location

Japan

PortaSwitch is a powerful unified communications software designed to enhance collaboration and streamline communication across organizations. The platform integrates voice, video, messaging, and conferencing features into a single solution, allowing teams to connect seamlessly. With its user-friendly interface, users can easily manage calls, schedule virtual meetings, and collaborate in real-time... Read more about PortaSwitch

Free Trial

NA

Pricing Type

Contact Vendor

Location

Canada

Ring.io is an advanced inside sales software designed to enhance sales productivity and streamline communication for sales teams. This platform offers comprehensive tools for managing calls, tracking leads, and analyzing sales performance, ensuring effective inside sales operations. With Ring.io, users can easily make calls directly from their CRM, log interactions, and monitor sales activities, p... Read more about Ring.io

Free Trial

Available

Pricing Type

$69 Per user

Location

United States

VoiceShot is an advanced telephony software designed to enhance communication and engagement for businesses. This platform provides tools for managing voice calls, text messages, and automated notifications efficiently. With its user-friendly interface, users can easily set up communication campaigns, schedule messages, and track engagement metrics in real-time. VoiceShot supports integration with... Read more about VoiceShot

Free Trial

Available

Pricing Type

$12 Per feautre

Location

United States

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