Best Telephony Software in the USA - Page 5

Find and compare the best Telephony software in the USA in 2025

Use the comparison tool below to compare the top Telephony software in the USA on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Issabel Reviews
    Issabel stands out as an open-source unified communications platform that merges various IP communication services into one cohesive system, effectively overcoming the limitations of traditional PBX systems by offering features like call center functionalities, email integration, management reporting, fax capabilities, video conferencing, audio recording, and CRM integrations. Its call center module is not only robust and flexible but also user-friendly, enabling efficient automation and management of contact centers while adeptly handling both inbound and outbound call campaigns through a straightforward agent interface and call management tools. Additionally, Issabel simplifies the administration of PBX solutions for service providers, allowing them to manage multiple clients from a single instance, thus alleviating the need for individual servers for each client. To further expand its capabilities, Issabel accommodates various add-ons that are designed to integrate seamlessly with the platform, enhancing features that interact with telephony and improve customer service while automating support-related actions. This adaptability makes Issabel a highly effective choice for organizations looking to streamline their communication processes.
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    TelecomBilling.Net Reviews
    TelecomBilling.Net is a versatile, cloud-hosted telecom and ISP billing solution that simplifies complex billing, accounting, and mediation processes. Designed for voice, VoIP, data carriers, and MVNOs, the platform supports an unlimited number of CDR/SMDR formats and sources to fit any telecom business model. Its user-friendly cloud portal allows businesses to manage customers, distributors, and billing activities anytime, anywhere. The solution features extensive financial and operational reporting, including support for integration with accounting software like Xero. Businesses can opt for an outsourced billing service, where TelecomBilling.Net manages all billing tasks from data collection to publishing detailed invoices. Pricing plans are flexible, starting with a free 60-day demo and scalable disk space options. The platform is backed by comprehensive documentation, responsive UK-based support, and a commitment to high uptime. TelecomBilling.Net is ideal for companies seeking a robust, secure, and scalable billing system.
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    Fusion Connect Reviews

    Fusion Connect

    Fusion Connect

    $19.95/month/user
    One call can connect your entire business. Fusion Connect is your Managed Services Provider, providing business internet solutions for your SDWAN, business VoIP (UCaaS), internet accessibility, secure networking, and other requirements. Fusion Connect's Business VoIP includes Internet-based faxing and softphones. Compatible with Windows and Mac as well as other devices.
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    Ricochet360 Reviews

    Ricochet360

    Ricochet360

    $100.00/month/user
    Ricochet360 serves as a comprehensive solution that combines dialer functionality, CRM capabilities, and marketing automation tailored for enterprise-level call centers, as well as sales and customer service teams. By utilizing Ricochet360, teams can expedite the process of contacting leads and securing deals, efficiently oversee all interactions with prospects, manage calls and emails, route inbound phone inquiries, and simplify various marketing and sales activities from a single platform. Additionally, the platform offers extensive customization options, allowing it to align perfectly with a team's unique requirements and financial considerations, enhancing productivity and effectiveness. Ultimately, this versatility makes Ricochet360 a valuable asset for organizations looking to optimize their sales and customer engagement efforts.
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    FluentStream Reviews

    FluentStream

    FluentStream

    $20.00/month/user
    Are you looking for a business phone system that is affordable and reliable? It would be great to spend more time with your customers than waiting on hold with your provider every little change. FluentStream is your home! FluentStream is committed to being the best business communication system. No-contract plans are available for all accounts. We provide 24/7 client support. We will be there for you throughout the onboarding process. We understand how difficult phone setup can be. We're happy to take over the heavy lifting so that you don't have too. It's all part and parcel of being the easiest business to work with.
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    PhoneCall Reviews

    PhoneCall

    PhoneCall

    $0.01
    PhoneCall stands out as a robust cloud-based contact center solution, tailored to effortlessly adapt to the demands of telemarketing and lead generation enterprises. This comprehensive software package includes features such as an AI-powered Intelligent Dialer, Real-Time Analytics, three years of call recording storage, Text-To-Speech functionality, Click-to-Talk options, and a convenient 1-Click Compliance tool to optimize business efficiency. Moreover, with its multi-device compatibility, business owners and administrators can stay connected and manage operations seamlessly, even when using devices on iOS or Android platforms. This level of accessibility ensures that users are always in touch with their business activities, promoting a streamlined workflow regardless of location.
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    thinQ Reviews
    thinQ provides a "better" way to power voice and SMS/MMS messaging applications in the cloud. Get up and running quickly with our integrated thinQ io portal and APIs. We make it easy to bring your 40 high-quality carriers to Twilio and Nexmo, Plivo and SignalWire, as well as enterprise contact centers and telecom VoIP providers. Our APIs allow you to quickly add and control inbound and outbound voice, texting, and other features to your existing tech stack. You can also connect to existing SIP providers to improve call delivery and quality. Our fully integrated thinQ.io Web platform makes it easy to purchase and port phone numbers, create route profiles, trunks, enable text messaging, as well as create route profiles, trunks, and other functions. You'll find a "better" way to communicate if you add call-specific analytics, SIP ladders, and our five-star support team to mitigate, route around outages, create customized routes and blocks, etc.
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    Streams.AI by PanTerra Networks Reviews

    Streams.AI by PanTerra Networks

    PanTerra Networks

    $24.95 per user/month
    Streams.AI by PanTerra Networks is an all-in-one Unified Communications and Contact Center solution that brings together voice, video conferencing, team messaging, SMS, fax, and secure file sharing into a single cloud platform. Designed for businesses of all sizes, Streams.AI eliminates the complexity of juggling multiple providers by delivering everything in one seamless, AI-powered interface. With business VoIP and PBX features, companies gain HD-quality calls, auto-attendant, voicemail-to-email, and advanced routing. Video meetings and webinars support up to 1,000 participants with screen sharing and live streaming. Team collaboration tools include persistent chat, advanced team rooms, presence detection, and SmartBox file sync and share with enterprise-grade security and version control. Contact centers benefit from skills-based routing, queue management, live monitoring, and AI-driven agent assist, improving both efficiency and customer satisfaction. Streams.AI integrates with tools such as Microsoft Teams, Office 365, Google Workspace, Salesforce, and ServiceTitan, while APIs enable customization for industry-specific workflows. Built with HIPAA and SOC 2 compliance, end-to-end encryption, and redundant cloud architecture, Streams.AI ensures 99.999% uptime and secure operations. Deployment is fast with white-glove onboarding, and every plan includes 24/7 US-based expert support with live response in under 30 seconds. Trusted for over 20 years, PanTerra delivers a future-ready communications platform that scales from SMBs to global enterprises, helping organizations reduce costs, improve collaboration, and enhance customer engagement.
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    VoipNow Reviews

    VoipNow

    4PSA

    $145.00/month/user
    VoipNow serves as a comprehensive cloud communications solution designed specifically for service providers and businesses that require a powerful enterprise PBX system. This platform encompasses a wide array of features, including voice, video, presence, instant messaging, conferencing, faxing, and contact center capabilities, ensuring an all-encompassing communication experience. As a result, organizations can easily manage their communication needs through a single, integrated platform.
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    Toky Reviews

    Toky

    Toky Inc.

    $20.00/month/user
    Toky is a fully-featured Business Phone System that allows customers and employees to communicate easily. All you need is an internet connection. Virtual phone numbers allow you to be available from anywhere in the world. Integrate your CRM with your business tools seamlessly so you can call customers with one click and automatically log all details. With proven reliability and affordable rates, you can take advantage of features like call recordings, voicemails SMS, Speech to Text, and voicemails.
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    OfficeConnect Reviews

    OfficeConnect

    UniVoIP

    $18.95 per user per month
    OfficeConnectâ„¢, provides unified voice, conferencing and messaging as well as faxing. Our VoIP phones are more flexible and cheaper than legacy on-premises systems. You can keep your projects moving and synchronize teams with best-in class audio and video conference made easy. UniVoIP encrypts all voice traffic, both from remote and on-site telephones. It uses SRTP with 128 bit AES encryption. SRTP conforms to both the federal standards FIPS 140-2 Certified encryption and the Department of Defense's PKI Digital Certificate.
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    CloudCall Reviews

    CloudCall

    CloudCall

    $15/user/month
    CloudCall is the only communications software dedicated to businesses who use CRMs. By capturing all calls and communications, and saving them into the CRM contact records, CloudCall helps businesses make more insightful decisions, stay in control of teams working from anywhere, and get more done faster.
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    Asterisk Reviews

    Asterisk

    Sangoma Technologies

    Free
    Asterisk is a versatile open-source framework designed for creating various communication applications. It transforms a standard computer into a robust communications server. Asterisk serves as the backbone for IP PBX systems, VoIP gateways, conference servers, and numerous other tailored solutions. Its users range from small enterprises to large corporations, call centers, telecom carriers, and government bodies across the globe. Available at no cost, Asterisk thrives under the sponsorship of Sangoma. Currently, over a million Asterisk-based communication systems operate in more than 170 nations. Remarkably, nearly all companies listed in the Fortune 1000 utilize Asterisk in some capacity. Most frequently implemented by system integrators and developers, Asterisk can serve as the foundation for a comprehensive business phone system or can be employed to augment an existing setup or connect disparate systems. Whether you're interested in crafting a personalized system with Asterisk or purchasing an efficient, affordable turnkey solution, explore the options available to determine the best fit for your needs. With its flexibility and wide-ranging applications, Asterisk continues to evolve, ensuring it meets the demands of modern communication.
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    Nectar Desk Reviews

    Nectar Desk

    Nectar Desk

    $50 per user per month
    Nectar Desk is a SaaS solution that handles inbound and outbound calls. It also includes reporting and analytics. Our comprehensive call center software can be set up in minutes. You can customize your agents, buy a number, and much more. Nectar Desk offers basic call center software functions as well as more advanced features. You can view full agent performance metrics, including call recording, agent availability, answering time, and listen live, along with customized reports and alerts. Nectar Desk allows you to manage all your omnichannel interactions from one place. Our call center software allows you to integrate SMS, ticketing and chat with ease. Now you can monitor the performance of all your agents, even virtual reps, in real-time. You can now monitor and analyze the interactions of your agents with leads and provide assistance when needed.
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    4Voice Reviews

    4Voice

    4Voice

    $10 per month
    4Voice's telecommunications specialists thoroughly evaluate every aspect of your voice communication requirements to create a tailored solution that aligns with your company's budget, bandwidth, and specific priorities. With personalized service and dedicated training, you can expect a seamless deployment process without any downtime, allowing your team to concentrate on essential tasks. Regardless of whether you are making calls from a home office, various branches, or while working remotely, your voice communications are securely managed, ensuring that the cloud service is efficient, clear, and dependable. Moreover, businesses can potentially cut their phone expenses by up to 50% with 4Voice's offerings. By utilizing 4Voice, you benefit from a unified infrastructure that supports both voice and data (Internet), providing local, domestic, long-distance, toll-free, and eFax services, all available at an affordable price. This comprehensive approach simplifies communication while enhancing overall productivity across your organization.
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    HoduPBX Reviews
    HoduPBX is the best solution for business communication. HoduPBX's unique user interface and optimal user experience allow businesses to communicate efficiently with their end users. This software provides unparalleled connectivity in an office environment and remote locations, making communication seamless. HoduPBX empowers agents' work management with multitasking capabilities and efficiency. Our IP PBX software is a great choice for business communications. It supports 1000+ concurrent calls and has 10,000 extensions. HoduPBX IP PBX Software offers various sophisticated features such as Add-on Modules, Reseller Module, SIP Trunking, Queue Pro, Voice Transcription, and Webphone. It also offers white label features across IOS, Android, Chrome Extension, Windows, Mac, Linux, and ZohoPhonebridge Plugin.
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    Ninja Number Reviews

    Ninja Number

    Ninja Number

    $9.95/month
    Ninja Number is an application that places a second number on your cellphone. This allows your business to follow your every move. It manages your communications for you, reminding you of missed calls, answering the phone and even answering it. Ninja Number allows you to connect up to five devices and have your team members answer calls and text messages. To help customers resolve their issues quickly, several team members can join a text conversation. Auto-reply allows you to customize answers to frequently asked questions. When you receive a voicemail, text or message related to this question, Ninja Number's artificial Intelligence detects it and automatically sends you the answer. Ninja Number grows with you. You can have live operators answer your calls if you are too busy. Upgrade to a PBX system that has pre-programmed greetings or extensions for employees.
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    Cradle Reviews

    Cradle

    Cradle

    $14.99 per month
    Cradle allows you to talk to customers like people. Cradle is not just a phone system, although it does the basic stuff. Our features are changing how businesses communicate with their customers. Although you have a lot of data about your customers, how often do your team have the right data? You can easily capture all calls in HubSpot with our integration to HubSpot. You can see the full picture of your marketing ROI by integrating reporting from non-digital media. HubSpot allows salespeople to keep track of their phone activity and their HubSpot account. This allows them to focus on the most important tasks and ensures that they are delivering value for you business. We make it easy to get started with our three-step onboarding so you can start talking to customers quickly!
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    NOLA AUTOMATION Reviews

    NOLA AUTOMATION

    NOLA AUTOMATION

    $30/user
    The NOLA Automation Software is all-in-one software that allows you to build momentum in your business. You can create schedule campaigns broadcast, in-outbound predictive and SMS 2 WAY voice drop and email. With our software you also have the option to email a link to your prospect that will redirect them to their accounts via an online portal.
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    Tresta Reviews

    Tresta

    Tresta

    $15 per user per month
    Tresta is an innovative virtual phone system and mobile application that transforms any smartphone into a dedicated business phone. It provides unlimited calling, texting, and robust call management tools, enabling your business to communicate more intelligently and effectively. Priced at only $15 per user each month, Tresta includes all the essential features for your business to present a polished image without the burden of contracts, hidden fees, or per-minute charges. Begin your journey today with a free 30-day trial of Tresta. The user-friendly mobile app allows you to manage both your business and personal calls seamlessly on a single device, ensuring a clear distinction between your personal and work life. With Tresta’s virtual phone system, you gain access to all the necessary resources to efficiently route and handle calls, helping your business maintain a professional appearance at all times. In addition to these benefits, Tresta’s straightforward pricing gives you unlimited calling and texting along with powerful call management features, all included for one low monthly fee. This makes it an ideal solution for entrepreneurs and businesses aiming to enhance their communication capabilities.
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    iTeleCenter Reviews

    iTeleCenter

    iTeleCenter

    $19.95 per month
    iTeleCenter offers you a local or toll-free business number that can be effortlessly managed via a smartphone app or any web browser. You can have your new number activated and ready to receive calls and texts in less than five minutes. With this service, you'll always know when a call is coming from your business number, allowing you to respond in a professional and business-oriented way. Transform your small operation into a multi-departmental powerhouse by assigning different extensions for each department, even if you are the sole person answering the calls! In just seconds, you can record a professional greeting and add extensions for departments and employees. Just as people maintain separate emails for work, it’s wise to keep your personal phone number distinct from your business communications. By making calls and sending texts through the app, your business phone number will appear on the recipient's caller ID, ensuring your personal number remains confidential. You'll always be able to differentiate between personal and business calls instantly. This separation not only enhances professionalism but also adds a layer of privacy that many entrepreneurs value.
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    Localphone Reviews

    Localphone

    Localphone

    ¢0.3 per minute
    Make affordable international calls from your mobile, landline, or computer starting at just 0.3¢ per minute. You can easily connect with friends overseas from any mobile device or landline. While you're on the go, use our smartphone applications to call and send texts to your loved ones abroad. Our low international calling rates are also available via computer or VoIP equipment. You can send texts to family and friends in other countries for as little as 2¢ each. With some of the most competitive call rates globally, you can connect through your preferred device without worrying about hidden fees—no monthly charges, connection fees, or service costs apply. Plus, we provide a distinct local number for each of your international contacts, making it simple to save them on your phone for cost-effective communication. Dial from your iPhone or Android to over 250 countries at these affordable rates, as our apps facilitate calls using local numbers to reach international destinations seamlessly. Enjoy the convenience and savings of staying in touch with those who matter, no matter where they are in the world.
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    VirtualPhone.com Reviews

    VirtualPhone.com

    VirtualPhone.com

    $5 per month
    The Web Button from Virtualphone.com enables you to connect with customers through their preferred communication methods, whether it be chat or voice. This customizable feature ensures that your clients can easily reach the appropriate representatives. By simply clicking on a Web Button link embedded in your website, online ads, email signatures, or digital documents, customers can initiate contact at their convenience. Empower your employees to handle all business communications seamlessly via their computers or smartphones, making it easier for remote, mobile, and home-based workers to make and receive calls from anywhere with internet connectivity. Every call made with the Softphone app reflects your business's Caller ID, maintaining a professional appearance. Begin your calling journey today by downloading the VirtualPhone.com app for both desktop and mobile platforms. Additionally, all phone numbers provided come equipped with sophisticated call management features, including toll-free and local numbers available in over 120 countries, allowing you to establish your own international toll-free number for better outreach. With this tool, you can enhance your customer engagement and streamline communication across your organization.
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    SmartCallMonitor Reviews

    SmartCallMonitor

    JAM Software

    $84.95 per year
    SmartCallMonitor seamlessly integrates telephone system capabilities into your TAPI-compatible devices, turning your phones and computers into a cutting-edge, efficient CTI solution. By utilizing a SIP account, you can take advantage of the numerous benefits associated with VoIP through SmartCallMonitor. This powerful solution provides you with a modern telephony system. If your server features a TAPI interface and you wish to extend this functionality to additional computers, simply install the software on all connected devices. The server will handle data retrieval for calls, enabling centralized call management without requiring a TAPI interface on every individual computer. This means that a sales or customer support representative can efficiently transfer a call to a colleague identified by SmartCallMonitor as the designated account manager, using data from the database. The innovative solution facilitates communication between computers linked to a TAPI device, enhancing overall operational efficiency. Overall, SmartCallMonitor revolutionizes how telephony systems operate within a connected environment.
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    Mango Voice Reviews

    Mango Voice

    Mango

    $28.95 per user per month
    Mango Voice empowers you to customize your phone system and call management effortlessly! Our unique Digital Switchboard features a user-friendly drag-and-drop interface. With Mango Voice, you can easily dictate how each extension responds to incoming calls. The Digital Switchboard allows you to select actions from a menu and place them into your dial plan by dragging them in. You can rearrange these actions in the dial plan as you wish, simply by dragging them around. Once you're satisfied with your setup, just hit save, and the adjustments will be implemented right away. Mango Voice is compatible with most Cisco and Yealink phone models, but phones outside of these brands are not supported. Yealink phones stand out as the best option available in the market today. For more information on phone compatibility, please reach out to a sales representative. Additionally, exploring the features of Mango Voice could greatly enhance your communication efficiency.