Software Category

Best Free VoIP Software - Page 4

In today’s fast-paced business environment, is a game-changer for companies looking to reduce communication costs while maintaining high-quality service. in this category refers to applications that allow voice communication over the internet, eliminating the need for traditional phone systems. Implementing a enables businesses to make calls, send messages, and collaborate with ease without hefty infrastructure investments. Choosing the ensures access to robust features such as call forwarding, video conferencing, and voicemail, all at no cost. These offer functionalities like HD voice quality, call management, and seamless integration with other business applications, making them essential for teams of all sizes. Additionally, a comprehensive can help businesses improve communication efficiency, enhance customer service, and support remote work capabilities. Explore our curated category of free VoIP software to discover the ideal tools that meet your business needs and optimize your communication strategy. Embrace the advantages of free VoIP software and take your business communication to the next level today.

Note: Most of the products listed in this free VoIP Software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time VoIP Software to find the best fit for you.
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★★★★★4.7 average rating from 115 reviews
Last Updated: September 16, 2026
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Complete Product Directory

List of Top Free VoIP Software - Page 4

Continue with products 76–100. Review each product’s overview, then open available tabs for buyer fit, use cases, features, integrations, pros and cons, and pricing.

Best Free VoIP Software Products 76–100

Use search, filters, and available product tabs to evaluate the next 25 listings in this category.

25 products shown
#76
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Overview

SendHub is a versatile telephony software designed to enhance communication for businesses of all sizes. With its cloud-based platform, SendHub provides users with a range of features, including voice calling, text messaging, and voicemail services, all accessible from any device...

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Free TrialAvailable Starting Price$7 Per user HeadquartersUnited States
#77
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Overview

CircleLoop is a cutting-edge business phone systems software designed to enhance communication and collaboration within organizations of all sizes. Offering a comprehensive suite of VoIP solutions, CircleLoop enables businesses to manage calls, messages, and virtual meetings with...

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Free TrialAvailable Starting Price£5 Per user HeadquartersUnited Kingdom
#78

Reimagining Contact Center Solutions

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Overview

UJET is a cloud-based customer support software designed for modern businesses. It offers a platform for handling customer interactions across various channels like phone, chat, and in-app messaging. UJET's unique feature is its mobile SDK, allowing direct support within mobile a...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#79
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Overview

Ringostat is a powerful call tracking software designed to help businesses monitor and analyze their phone call interactions with customers. The platform provides tools for tracking calls from various marketing channels, including online ads, websites, and social media, giving bu...

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Free TrialAvailable Starting Price$33 Per month HeadquartersUkraine
#80
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Overview

Natterbox is a cutting-edge call center software designed to enhance communication and streamline operations for businesses of all sizes. This innovative platform integrates seamlessly with existing CRM systems, providing agents with a unified view of customer interactions and en...

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Free TrialAvailable Starting Price$52 Per user HeadquartersUnited States

Overview

Flowroute is a leading SMS Marketing Software designed to help businesses engage and communicate with their audiences effectively through targeted and automated text messaging campaigns. It offers a comprehensive platform for creating, managing, and analyzing SMS marketing effort...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#82
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Overview

Callture is a cutting-edge Telephony Software designed to revolutionize business communication by integrating advanced voice and data solutions into a unified platform. This comprehensive software offers a wide range of features, including VoIP calling, call routing, automated at...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersCanada
#83
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Overview

MiiTel is an advanced VoIP software that offers businesses a reliable and cost-effective solution for voice communications. With high-definition call quality and a range of features, MiiTel allows users to make voice and video calls over the internet, facilitating seamless commun...

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Free TrialNA Starting PriceContact Vendor HeadquartersJapan
#84
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Overview

Vivocha is an advanced call center software designed to enhance customer engagement and streamline communication processes for businesses. This platform provides a comprehensive suite of tools for managing customer interactions across various channels, including voice, chat, and...

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Free TrialAvailable Starting Price$52 Per user HeadquartersItaly
#85
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Overview

ZIWO is a comprehensive call center software offering businesses a cloudbased solution to manage and enhance customer interactions. Known for its simplicity and ease of use, ZIWO supports inbound and outbound calling, realtime monitoring, and detailed analytics to boost productiv...

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Free TrialAvailable Starting Price$40 Per month HeadquartersUnited States
#86

OpenPhone

🏆 SW Recommended

The best way to handle customer calls and messages

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Overview

OpenPhone is a cloud-based business phone systems software that allows organizations to manage communication with ease. Designed for modern teams, it provides features such as voice calling, texting, voicemail, and conferencing, all within a single platform. OpenPhone offers busi...

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Free TrialAvailable Starting Price$15 Per user HeadquartersUnited States

Overview

Africa’s Talking Voice is a cloud-based Voice over Internet Protocol (VoIP) software solution that enables businesses to communicate more efficiently and cost-effectively through internet-based voice calls. Designed with businesses in mind, this platform provides high-quality voi...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersKenya
#88

The AI-driven communication platform for staffing and sales.

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Overview

Ringover is a cloud-based phone system designed for businesses seeking effective communication solutions. It offers features like call forwarding, ensuring calls are never missed. Ringover provides a unique feature of integrating with CRM systems, streamlining customer data manag...

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Free Trial7 Days Starting Price$21 Per month HeadquartersUnited States
#89
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Overview

LeadDesk is a powerful telemarketing software designed to enhance the efficiency and effectiveness of sales teams. This software provides a comprehensive platform for managing outbound calls, tracking leads, and analyzing performance metrics. With its user-friendly interface, Lea...

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Free TrialAvailable Starting Price€99 Per feautre HeadquartersFinland
#90
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Overview

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...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited Kingdom

Overview

Team on the Run is an efficient time clock software designed to help businesses track employee attendance, hours worked, and productivity in real-time. The platform supports time tracking for in-office and remote employees, ensuring accurate payroll calculations and compliance wi...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#92
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Overview

iotum is a telemedicine software that enables healthcare professionals to conduct remote consultations with patients via video calls and messaging. With iotum, medical providers can offer virtual care to patients who may not be able to visit the clinic in person, ensuring that ca...

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Free TrialAvailable Starting Price$14.99 Per user HeadquartersUnited States
#93
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Overview

2600Hz is a comprehensive call center software designed to optimize customer support and communication operations. It offers a suite of tools including automatic call distribution (ACD), interactive voice response (IVR), and call routing, ensuring that customer inquiries are hand...

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Free TrialAvailable Starting Price$3.5 Per user HeadquartersUnited States
#94
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Overview

CloudAgent is an advanced auto-dialer software designed to help call centers and telemarketing teams manage outbound calling campaigns more efficiently. The platform offers tools for automated dialing, call tracking, and real-time monitoring, enabling agents to connect with more...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#95
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Overview

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 in...

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Free TrialAvailable Starting Price$50 Per month HeadquartersUnited States
#96
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Overview

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 efficientl...

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Free TrialAvailable Starting Price$0.01 Per month HeadquartersUnited States

Overview

bOnline Phone is a VoIP (Voice over Internet Protocol) software designed to provide businesses with a reliable, cost-effective, and scalable communication solution. This software enables businesses to make voice calls over the internet, reducing the need for traditional landline...

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Free TrialAvailable Starting Price£6 Per user HeadquartersUnited Kingdom

Overview

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, sale...

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Free TrialAvailable Starting PriceContact Vendor HeadquartersUnited States
#100

BSG

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Overview

BSG is a powerful SMS marketing software designed to help businesses engage customers through effective text messaging campaigns. The platform allows users to create, send, and track SMS campaigns with ease, ensuring that messages reach customers instantly. BSG offers features su...

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Free TrialAvailable Starting Price$0.01 Per feautre HeadquartersEstonia

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