Best Telephony Software in the USA
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Compare the Top Telephony Software in the USA as of January 2026
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What is Telephony Software in the USA?
Telephony software is a type of communication technology that enables voice and video communication over telephone systems, computers, and the internet. These platforms are designed to manage, route, and track phone calls, messages, and multimedia communications within businesses or personal environments. Features of telephony software often include VoIP (Voice over Internet Protocol) support, call routing, interactive voice response (IVR), voicemail, call recording, and integration with customer relationship management (CRM) systems. Many telephony systems also include analytics tools for tracking call volumes, durations, and customer interactions. By improving communication efficiency and providing scalable solutions, telephony software is crucial for businesses looking to streamline their communication infrastructure. Compare and read user reviews of the best Telephony software in the USA currently available using the table below. This list is updated regularly.
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1
3CX
3CX
3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution.Starting Price: Free for up to 10 users -
2
Yeastar P-Series PBX System
Yeastar
The Yeastar P-Series Phone System is a comprehensive "PBX-Plus-More" solution, unifying voice, video, and collaboration into a single, agile platform. Built to meet the sophisticated demands of modern businesses, it offers unparalleled flexibility through Cloud, On-premises, or Software deployment options. -
3
Intulse
Intulse
Intulse is a business VoIP provider offering hosted/cloud VoIP services for businesses. Managed VOIP phone systems with speed, flexibility, and more for small & large businesses in the USA. Intulse was founded in 2015 to help businesses that were stuck using old communication systems that only did a little but cost a whole lot find a better solution to meet their needs. Intulse’s VoIP UCaaS (Unified Communication as a Service) solutions are designed to increase productivity through the Intulse App, CRM integration (ex. Salesforce & HubSpot), softphones, time-based routing, virtual receptionists, customized greetings, unlimited extensions, and more. Customers who choose Intulse as their cloud VoIP provider get the power of a feature-rich system that can be customized to best-fit how they do business. Intulse’s communications specialists work closely to help select and implement features to ensure each business gets the most out of their system and service.Starting Price: $26.00/month/user -
4
VirtualPBX
VirtualPBX
VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $18 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today!Starting Price: $18/month -
5
Talkroute
Talkroute
What is Talkroute? Talkroute is a UCaaS provider that gives you the ability to utilize your existing phones, web browser, and PCs with our cloud-based virtual phone system. Now you can have the power of an enterprise-level phone system without the upfront cost and maintenance of an expensive on-site system. Making and receiving business calls Our virtual phone system gives you the ability to make & receive calls from any desktop, browser, and smartphone. Texting with your customers Send and receive business SMS and MMS text messages. Our apps make it quick and easy to compose and reply to your customers. Video meetings with your team Video conferencing with up to 100 team & guest participants. Talkroute Meetings gives you the power to record meeting sessions, share your screen, chat via team messenger, collaborate using our whiteboard, & share files.Starting Price: $19 per month -
6
Insider Telecom
Insider Telecom
Get a business phone system without breaking the bank! We help small businesses in the United States get access to big business tools, while keeping prices within reach. In fact, with Insider Telecom, we provide the equipment as long as you need it. Enjoy features like caller ID, call forwarding, conference calling, intercom, auto attendant, and many more! No big upfront purchase for a complete business phone service. That's the Insider Telecom difference. Our support team knows that you probably don't speak "telephone." So they're trained to listen for and understand the root of your specific need - from training and configuration, all the way to fitting you with a different phone system. We want to be sure you're working with the right platform.Starting Price: $17.95 per user per month -
7
XCastLabs
XCastLabs
The First and Still the Best in VoIP Communication! Our proprietary technology has been providing telecom services for over 20 years. XCast’s broad suite of products—Hosted IP-PBX, SIP Trunking, Carrier Services and Call Center Solutions—are available directly from XCastLabs or through our white label Resellers, our agent partners, carriers or call centers. XCast exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. XCast’s Hosted PBX solution is delivered over the Internet to any of your connected devices. Promotional plans start as low as $9.95 per month and include FREE Outbound minutes and a FREE Yealink Business Phone per extension. Sip Trunk Plans begin at $4.95 w/unlimited inbound minutes and free installation. Our Automatic Call Distribution (ACD) system has full reporting, automated customer callback, custom prompts, music on-hold, call recording, call monitoring (with whisper and barge-in), call transfer and more!Starting Price: $4.95/month -
8
Thirdlane
Thirdlane
Thirdlane is a scalable UCaaS platform that blends multi-tenant PBX, Contact Center, and collaboration apps into one solution. MSPs, Enterprises, and telecom providers adopt Thirdlane when they want freedom of deployment, deep integrations, and reliable control over their communications stack. Whether your team prefers cloud-hosted services or on-premises deployments, Thirdlane adapts to your strategy. IT departments appreciate the API-first design, while business leaders value the ability to cut costs and avoid lock-in. Core benefits: - Enterprise-grade PBX with calling, video meetings, voicemail, and advanced routing. - Unified Thirdlane Connect apps for chat, video meetings, and file sharing. - Built-in Contact Center - Advanced analytics to improve service and sales. - CRM integration for context-rich customer interactions. - White-label branding across all user touchpoints. - Options for geo-redundancy and high availability. -
9
Zadarma
Zadarma
Powerful Cloud Telephony for Global Businesses Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface. Key features: - Virtual phone numbers in 110+ countries - Free cloud PBX with IVR, call routing, and analytics - Integration with CRMs: HubSpot, Zoho, Bitrix24, and more - Apps for desktop, mobile, and browser-based calling - AI-powered voice agents and call tracking - Full control via web interface and API Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.Starting Price: $2/month -
10
Phone.com
Phone.com
Voice. Text. Video. Fax. Conferencing. Collaboration. Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses. The Phone.com solution includes advanced business phone features your growing business needs to serve your customers effectively and professionally. Advanced call handling options enhance your company image, and mobility features keep you connected anytime, anywhere with colleagues, customers, and partners whether you’re in the office or on the go.Starting Price: $12.74/month -
11
Voyced
Voyced
Hosted VoIP solution with a European focus and a local presence in over a 165 countries. As all our solutions are based on Premium Plus we give you the highest possible quality for the lowest price. All carry all types of numbers, from Geographic to National, TollFree and UIFN, Mobile VoIP, Elastic Pool solutions and much more. We also have our own Roaming products (physical and SIM solutions) too.Starting Price: $0.25 per user per month -
12
Ring4
yourVirtualSIM
Ring4 provides companies and individuals with a lightweight cloud solution to manage phone lines as simply as they manage emails. The Ring4 smart numbers work on any iOS or Android device and can be managed via the Admin Console. Ring4 phone numbers are mobile and support unlimited texting, unlimited calling, voicemail and call recording. Ring4 starts at $9.99/month/line.Starting Price: $9.99 per month per user -
13
Yeastar Cloud PBX
Yeastar
Yeastar Cloud PBX is a fully-featured future-ready phone system ideally suited for SMBs. With Linkus UC Clients, you will gain easy access to enhanced call efficiency and remote working agility across any device at your choice. With 100% hosted deployment, there is no upfront hardware cost and the in-house management overheads are reduced to almost nothing. Together with easy to use and full compatibility features, any migration or upgrade to Yeastar’s hosted solution will be as easy as a breeze. * Please note that Yeastar P-Series PBX System is the new Yeastar Cloud PBX that comes with versatile call center features and unified communications features. -
14
Rebtel
Rebtel
We automatically find the best phone line to connect your call through. We consistently analyze traffic to give you the lowest price possible. With the ingenious Red Box, we give you a unique experience based on your needs and calling behavior. We make international calling simple, reliable, and cheap based on your unique calling behavior. Get started with Rebtel and make cheap international calls with our app. It’s quick and super easy. With Rebtel, you can use any kind of phone to call any kind of phone, anywhere in the world. That’s because we have optimized your international calling by connecting them through local phone lines saving you money and ensuring great calling quality. Because we connect your call through local phone lines, you don’t have to rely on an internet connection or worry about your call dropping. Instead, you’re avoiding crazy international rates while getting the quality of a local call.Starting Price: $1 per 30 minutes -
15
VoipBuster
VoipBuster
VoipBuster is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipBuster software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (pc-to-pc calls) for as long as you like, for free. Just click here to download VoipBuster; the download should take only a few moments depending on your connection speed. With VoipBuster you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subject to change without notice. Please note that you will be charged a set up fee of 5 cents on phone-to-phone calls.Starting Price: €2 per month -
16
VoipStunt
VoipStunt
VoipStunt is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. When you use the free VoipStunt software, you can call regular phones in various popular destinations for free or call at an incredibly low rate to any other phone on the planet. You can also call all your online friends (peer-to-peer calls) for as long as you like, for free. Just click here to download VoipStunt; the download should take only a few moments depending on your connection speed. With VoipStunt you can call and SMS anywhere in the world at the lowest rates possible. And best of all, you can call several popular destinations for free! Rates are charged in cents per minute and calls are rounded up to the next minute. All rights reserved. Rates are subjected to change without notice. Please note that you will be charged a set-up fee of 5 cents on phone-to-phone calls.Starting Price: Free -
17
3CLogic
3CLogic
3CLogic transforms customer and employee experiences with its patented and award-winning AI-powered cloud contact center solutions purpose-built to enhance today's leading CRM and Customer Service Management platforms. Globally available and leveraged by the world's leading brands, its offerings empower enterprise organizations with innovative capabilities, such as intelligent self-service, Generative AI, Voice AI, agent automation & coaching, and AI-powered sentiment analytics — all designed to lower operational costs, maximize ROI, and deliver better, faster, and more personalized interactions for IT, employee, and customer service.Starting Price: Contact for a quote -
18
Ringover
Ringover
ingover Group is a European SaaS software publisher and telephone operator since 2005. A true expert in business telecoms, since early 2018 it has been offering Ringover, a voice - video - chat - SMS and call centre communication solution, 100% cloud and trusted by 10,000 users. Integrable with business apps and offering real-time statistics, Ringover makes it possible to manage business communications in just a few clicks. Our keys: end-to-end technological expertise, a user-friendly interface and full support at every stage. With Ringover, your business communications are possible anywhere in the world via PCs or smartphones. A standard internet connection is all you need!Starting Price: $44.00/month/user -
19
Slingshot
dgNetrix Communications
We are a comprehensive Business Phone solutions provider with a presence in North America, that prides itself in providing Small and Medium-sized businesses in Canada and in the U.S with the Best-In-Class VoIP phone system that is reliable, secure and backed by friendly and knowledgeable customer support specialists. We pride ourselves as among the few business VoIP phone solution providers in North America that host their clients data on geo-redundant U.S and Canadian data centers, secured with enterprise-level security systems for maximum security and reliability.Starting Price: $9 per month -
20
Talk Home
Now Tel
Use the best international calling and texting app to stay in touch with your family, friends, and loved ones around the world - Talk Home. With just 1p/min HD calls and 250+ international destinations, you can make international calls around the world. Make longer calls to your loved ones abroad with our lowest international rates. Why Talk Home? With Talk Home's international messaging and Wi-Fi calling app, tens of millions of people are making cheap, high-quality international calls as well as topping up their mobile phone numbers for free to any PAYG number in the world. We offer unparalleled voice clarity combined with the lowest call rates based on our decades of experience. You can now communicate with your loved ones no matter where they are in the world. With Talk Home, you can call India, Pakistan, Bangladesh, Nigeria, Ghana, Ethiopia, Saudi Arabia, UAE and any other country abroad without breaking the bank. -
21
magicJack
magicJack Vocaltec
Stay Connected to Your Business. Get a robust, ready-to-use business VoIP phone system with the essential features that will help you focus on your customers no matter where you are. Each line includes: - Unlimited U.S and Canada calling - Music On Hold - Caller ID - Enhanced Call Forwarding - Free Mobile App (Android & iOS) - Voicemail - Conference Bridge Get crystal voice quality using magicJack's VoIP technology and 99.99% uptime guarantee. Big business benefits without the high costs. Lines start as low as $15.99/mo/line. Get 24-hour access to your account online, pay your bill, make account updates and more. We’ve made it easy to get you started. Our VoIP phone systems are ready to use straight out of the box. Simply plug in the phone and you’ll be up and running in minutes.Starting Price: $15.99 per line per month
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