Best Business VoIP Providers for Enterprise - Page 6

Find and compare the best Business VoIP providers for Enterprise in 2025

Use the comparison tool below to compare the top Business VoIP providers for Enterprise on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    QuestBlue Reviews

    QuestBlue

    QuestBlue

    $24.95/month + usage
    Streamline your cloud communication services with a single provider. QuestBlue stands out as the preferred global cloud platform for businesses seeking solutions in voice, messaging, fax, and emergency services tailored for the cloud. Our unwavering commitment to delivering top-notch products is rooted in continuous innovation and operational excellence. Moreover, our platform enables you to onboard customers in mere MINUTES by offering an extensive range of solutions, including Messaging, Hosted PBX, SIP Trunking, Fax, and more. With a global network that connects you where it counts, we ensure unparalleled reliability, helping your business scale and keeping your customers engaged no matter where you operate. We aim to make your business exceptional, collaborating with you to design tailored solutions that leverage our comprehensive cloud communications platform, dedicated support teams, and customer-centric tools to enhance operational efficiencies. Your growth is our priority, and we are here to support every step of your journey.
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    TeleCMI Reviews

    TeleCMI

    TeleCMI Technologies

    $0
    TeleCMI is an integrated communication and collaboration platform that is designed to improve business connectivity and streamline interactions with customers. SMS users can collaborate in real-time and make and receive calls of high quality. Integration with popular CRM software ensures seamless synchronization, enabling efficient and personalized customer service. TeleCMI prioritizes security by encrypting calls and messages. Its reliability and excellent call-quality ensure uninterrupted communication. TeleCMI empowers businesses with exceptional customer experience, facilitating effective collaboration and driving productivity.
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    Textr Team Reviews

    Textr Team

    Textr

    $6.99 per month
    Enhance customer interaction through an automated phone system that consolidates all your calling and texting requirements into a single app. Our applications cater to a wide range of scenarios, whether personal or professional. For those juggling multiple phones, our platform allows seamless management of business communications across all devices. Launching a small business has never been more cost-effective, as you can save significantly on new devices, phone plans, and additional phone numbers. With features like a streamlined CRM, IVR attendant, and SMS campaign tools, we help elevate business efficiency. Textr Team serves as an ideal choice for freelancers and independent contractors who want to streamline messaging and calling with clients on one unified platform. By inviting your team members to join Textr Team, you can significantly reduce communication expenses. Empowering your team with cutting-edge digital resources is essential for achieving success. Furthermore, our outbound sales capabilities enable your representatives to prioritize client engagement and effectively convert potential leads. This all-in-one solution not only simplifies communication but also drives productivity across your business operations.
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    My Country Mobile Reviews

    My Country Mobile

    My Country Mobile

    $9.99/user/month
    My Country Mobile offers low-cost, easy-to use VoIP solutions that are excellent. Enjoy the following features with a 30-day, risk-free trial of our premium VoIP phone system. Our mission is to enable families and friends to stay connected across borders by leveraging technology and intelligence. We aim to empower personal and professional connections with ease and efficiency. Our team has a wealth knowledge and expertise that allows us to deliver high quality results and exceed clients' expectations. We look forward to expanding our portfolio and growing. My Country Mobile, with its tens of year's experience in developing technologies and solutions that facilitate communication and sharing for businesses and individuals worldwide, has been a leader in the development of these technologies and services.
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    VoipSwitch Reviews
    A comprehensive white-label VoIP solution tailored for service providers, our platform seamlessly integrates with third-party systems to facilitate off-net calling and SMS functionalities. We equip you with the necessary tools to enhance efficiency, ensuring that your business communication remains uninterrupted and smooth. Rather than relying on bulky equipment in a telecom closet, our VoIP technology allows you to utilize your Internet connection efficiently. All employees can benefit from a shared virtual PBX, consolidating communication under a singular phone system. The VoipSwitch platform is specifically crafted for service providers eager to launch cutting-edge applications and services, while its cross-platform capabilities support high-definition audio and video interactions. Users can also engage in chat and create group conversations with up to 100 participants, fostering collaboration among team members. To make calls to non-VoipSwitch RCS landlines or mobile numbers, simply purchase one of our minute plans. In the VoipSwitch RCS ecosystem, your phone number serves as your unique identifier, and contacts who are already users are automatically recognized, streamlining the connection process. Enjoy free audio and video calls to fellow VoipSwitch RCS users, enhancing the value of your communication experience even further. In this way, we redefine connectivity and collaboration for modern businesses.
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    Zoho Voice Reviews

    Zoho Voice

    Zoho

    $100 per month
    Achieve robust multi-channel communication through voice and two-way SMS capabilities. Utilize sophisticated call center functionalities such as call barging, power dialing, and performance metrics to enhance call management. Engage in SMS conversations with local customers across the US and Canada using local numbers that support both voice and SMS. Effortlessly send one-way international SMS messages to over 100 countries. Integrate your Zoho Voice phone system with CRM and helpdesk applications for a smoother workflow. Transform your communication strategy to elevate customer engagement significantly. Expand your business reach by setting up local and toll-free numbers in various countries. Make calls without the stress of exceeding your budget. Enjoy exceptional call quality for your business communications while saving significantly, particularly when making frequent international calls. By leveraging these features, you can foster stronger relationships with your clientele and enhance overall satisfaction.
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    Voxloud Reviews

    Voxloud

    Voxloud

    $31 per month
    Voxloud stands out as Italy's pioneering cloud-based phone system that seamlessly incorporates AI to enhance productivity and save valuable time. You can retain your existing landline number when transitioning to Voxloud at no additional cost to you. With a simple activation process, you can set up your new landline number and phone system in just 59 seconds, allowing you to start communicating professionally from the very first day. Say farewell to traditional phone systems and embrace a smarter way of working with Voxloud's innovative cloud phone solution. This single telephone system encompasses all your communication needs, specially tailored for small and medium-sized businesses. Enhance the efficiency of your incoming calls by utilizing an interactive voice response (IVR) system that can be configured with multiple levels. Work flexibly from anywhere and at any time on your laptop, tablet, or smartphone through our user-friendly apps and VoIP devices. Easily add users from various locations and adjust your phone system’s settings with just a few clicks, ensuring that it meets your evolving business requirements. Furthermore, enrich your phone conversations with the most renowned CRM integrations available in the market, providing a comprehensive solution for your communication needs. As a result, Voxloud enables your team to collaborate effectively, no matter where they are.
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    ClarityTel Reviews

    ClarityTel

    ClarityTel

    $19.99 per month
    For affordable and user-friendly phone system options tailored to your business, ClarityTel is your go-to choice. Renowned for offering sophisticated cloud-based phone systems, ClarityTel enables organizations to fulfill their communication requirements at a significantly lower cost compared to conventional landlines. Experience the future of VoIP technology with ClarityTel, designed to accommodate your specific needs. Our VoIP solutions are tailored to suit businesses of all sizes, allowing you to save as much as 60 percent and enjoy transparent savings. We provide a comprehensive business VoIP package for one low month-to-month fee, free from hidden charges. This commercial-grade VoIP service offers advanced features such as voicemail delivered via email, conference calling, live answering, and automated attendants, making it an ideal choice for small, medium, large, and enterprise-level businesses. With ClarityTel, you gain not only cost savings but also a robust communication platform that enhances your business operations.
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    Ytel Reviews

    Ytel

    Ytel

    $99 per user per month
    Effortlessly communicate with your contacts by automatically leaving voicemails, emails, and text messages without needing any specialized equipment. Ytel offers a comprehensive, cloud-based marketing suite that helps small to medium-sized call centers and businesses streamline their multi-channel communication efforts. The platform boasts features such as auto-dialing, call distribution, voice response systems, and a scripting module for enhanced functionality. Users can also access real-time reporting on agent performance metrics, including call duration and effectiveness. Moreover, Ytel is compatible with both iOS and Android devices, providing flexibility for on-the-go management. Enhance your communication capabilities in any programming language and accelerate your production timelines. With a focus on high uptime and substantial capacity for SMS and voice channels, Ytel provides robust bandwidth for large-scale messaging through a single API. While your business excels in its core areas, it’s essential to integrate and elevate customer engagement to optimize operational efficiency further. This allows for a more cohesive approach to handling customer interactions and ensuring satisfaction.
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    Callwise Reviews

    Callwise

    Callwise

    £7.99 per month
    Our custom VoIP solution allows you to connect with your clients from any location around the globe. Say goodbye to high hardware expenses and the burden of multiple line rentals each month. Whether you are working from home or in the office, our cloud-based communication platform is always available, ensuring you stay connected at all times. In today's world, having a communication system that is both adaptable and easily accessible is crucial. As remote work continues to grow, traditional hardware becomes increasingly expensive and less effective compared to a VoIP system. No matter where you or your team members decide to work—be it at home or in the workplace—our innovative system offers not only flexibility but also a variety of communication options to engage with your clients effectively, enhancing your overall business operations. With this approach, you can streamline communication while ensuring that your team remains productive and responsive.
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    Vozelia Reviews

    Vozelia

    Vozelia

    $8 per month
    Since 2017, Vozelia has been integrated into Sewan, a leading voice over IP telecommunications operator for businesses and a trailblazer in the IP telephony field in Spain, boasting over a decade of expertise. Sewan Communications belongs to Sewan Groupe, a highly regarded and innovative company in France. With a focus on redefining the "turnkey" model, Sewan provides a white label solution that meets the evolving needs of modern customers and businesses, as well as the future management requirements of telecommunications operators and distributors. This is facilitated through our comprehensive All-In-One platform, Sophia, which allows for easy, automated management of setup, auto-provisioning, and billing via a single interface. Experience a range of professional, intuitive, scalable, and automated telecommunications solutions tailored to your needs. Enjoy the flexibility of IP Telephony on your smartphone or tablet, with options to utilize an IP telephone or connect an ATA transformer to your existing analog phone. The future of telecommunications is here, designed to enhance user experience and streamline communication.
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    PanTerra Networks Reviews

    PanTerra Networks

    PanTerra Networks

    $64.95 per user per month
    Panterra Streams offers a comprehensive, integrated suite of cloud-based communication, collaboration, and file sharing tools designed to enhance productivity across your organization. This solution combines unified communications, team messaging, secure file synchronization and sharing, along with business analytics, all in one customizable platform that adheres to HIPAA/HITECH compliance. It provides a seamless experience for calling, texting, video and audio conferencing, along with team rooms, digital faxing, web meetings, and desktop sharing—all secured with robust HIPAA protections. Users can enjoy unlimited persistent team rooms that facilitate secure collaboration with employees, customers, and partners alike. The conferencing features are equipped with advanced audio and video capabilities, complete with built-in "anti-video bombing" measures for enhanced security. Additionally, the solution includes end-to-end file synchronization and sharing that is secure and unlimited. This allows organizations to effectively manage agents from any location globally while presenting a unified call center experience to clients. Overall, Panterra Streams empowers teams to work more efficiently and securely in today's digital landscape.
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    VoipNow Reviews

    VoipNow

    4PSA

    $145.00/month/user
    VoipNow is a Cloud communications platform that service providers and organizations need to have robust enterprise PBX, voice and video, presence, instant messaging and conferencing.
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    UniVoIP Reviews
    UniVoIP's innovative software and solutions drive productivity, efficiency, and performance while embracing and surpassing today's most challenging business communication trends. OfficeConnect™ is the principal product. It delivers 500+ PBX, Omnichannel Contact Center, and Unified Communication features via private or public networking options in a multiinstance infrastructure. UniVoIP also offers UniBridge which is a powerful, high-definition audio, video, and web conferencing solution, screen sharing sharing and meeting logs. It offers summaries, timestamps and summaries and no software download.
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    VOXOX Reviews

    VOXOX

    VOXOX

    $24 per month
    In today's marketplace, consumers gravitate towards brands that resonate with them and offer quick benefits along with exceptional customer service. For entrepreneurs, having the right tools to streamline this experience is crucial. VOXOX features a user-friendly SMS marketing platform, real-time engagement capabilities, and advanced voice automation that impresses your clientele. When a new subscriber joins your SMS list or dials your business, they can instantly receive automated messages that include appointment reminders, exclusive offers, loyalty rewards, inspirational quotes, special discount codes, and more. Elevate your business communications without needing specialized expertise; we've simplified the process! You don't need to be a large corporation to project a professional image. VOXOX empowers small businesses to resonate like industry giants, all while keeping costs manageable. If you have any inquiries or would like to witness a demonstration of how our solutions can enhance your business, we’re here to help! Reach out to us today and discover the potential.
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    SessionCloud Reviews

    SessionCloud

    SessionTalk

    $13 per month
    SessionCloud serves as a robust platform for developing softphone applications, catering to a diverse range of clients from budding ITSPs with a mere hundred users to well-established VoIP providers and PBX vendors managing numerous enterprises. Upon your initial login to the SessionCloud account, you will encounter an empty main Projects interface. Begin the process by clicking the 'Create App' button, where you'll need to select a plan and assign a name to your application; keep in mind that this name is permanent and will be crucial for identifying your project throughout the portal. Once your project is established, it will appear in the main project view, which lists all projects along with their respective statuses. To personalize your project, simply choose 'Edit' from the Actions menu located on the right side of the screen. Within the Project detail view, you will find a variety of categories that will vary based on the selected plan, offering tailored options for customization. This structured approach ensures that users can efficiently manage their projects without unnecessary complications.
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    Sugester Reviews

    Sugester

    Sugester

    $9 per user per month
    Sugester is an efficient and powerful helpdesk that can be used by your business. Long response times can cause customers to lose interest. Sugester helps you sort through all messages, assign people to each question, and monitor their resolution. It's never been easier to provide stellar customer service. Helping customers solve their own problems will cut down on the helpdesk costs. Sugester makes it easy for you to share FAQs, how-tos, and solutions to common problems. Your team may not be required to address every issue. You can save money by publishing help materials online. This will allow you to provide 24/7/365 support. A good helpdesk must monitor customer communications across all channels. Sugester ensures that no customer question is left unanswered. All information is collected and presented to your team in a single page.
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    Zero Reviews

    Zero

    Zero

    $8 per user per month
    Zero consolidates all your enterprise communication needs—voice, video, and messaging—into a singular, mobile-friendly cloud platform tailored for today’s workforce. With Zero's comprehensive solution, you can effortlessly integrate all business communications. Features include multi-level auto attendants, ring groups, designated business hours, voicemail, and additional functionalities. Enjoy instant provisioning and the activation of phone numbers spanning over 50 countries. Reduce costs on mobile and internal calls within your organization by utilizing our complimentary VoIP applications. Organize conference calls accommodating as many as 40 participants and facilitate video meetings with up to 6 attendees. Enhance team interactions with secure messaging options for both individual and group chats. Other features include simultaneous ringing, call transfers, three-way calls, call holding, and recording capabilities. You can make and receive calls from your desktop, mobile device, or landline while maintaining your business phone number. Additionally, you can access your voicemail, enterprise messaging system, and conferencing services from virtually anywhere, ensuring seamless communication for your team. This all-in-one solution is designed to empower your workforce and streamline your communication processes effectively.
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    NextOS Reviews

    NextOS

    Nextiva

    $35 per month (billed annually)
    The NextOS platform integrates five essential business tools into a single interface, including CRM, phone services, live chat, surveys, and analytics. This integration allows users to effortlessly oversee their communication resources with just one login and account. By leveraging machine learning and artificial intelligence, NextOS provides businesses with a comprehensive understanding of each customer, positioning it as the most user-friendly platform available. Stay informed about customer sentiments at any time by monitoring every interaction with your business. Share crucial customer data instantaneously across your organization, enabling all team members to make informed decisions. Employ tailored automation to ensure that every individual feels valued and appreciated. Establish a framework of automated actions and alerts to connect with customers at the most opportune moments, delivering the ideal message. In doing so, you can surpass customer expectations without requiring additional effort from your team, ultimately enhancing overall satisfaction. The seamless integration of these functionalities makes NextOS an invaluable asset for any modern business.
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    banter Reviews

    banter

    banter.io

    $4.99 per month
    Why are business phone lines so expensive? A business phone line starts at $4.99 per month You can add a business phone line to your personal telephone so you can conduct business anywhere you are. You can get a reliable and reliable business phone system that will not cost you extra. The mobile app allows you to receive business calls from your smartphone while keeping your personal number confidential. Banter distinguishes business calls from personal calls so you can always make a good impression. All business calls sent directly to your cell phone. No expensive phone system required. You can call from your smartphone, computer or desk phone. Our unique advantages include ease of integration, progressive technology and a simple interface. We have the most advanced VoIP system, but it is easy to use. You will always be notified about your incoming calls via multiple channels. For faster interactions with potential customers, integrate multiple communication channels with banter.
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    4Voice Reviews

    4Voice

    4Voice

    $10 per month
    4Voice’s telecommunications specialists evaluate every aspect of your voice communication requirements to provide a tailored solution that aligns with your business's budget, bandwidth, and priorities. With exceptional service and personalized training, they guarantee seamless implementation and no downtime, allowing your company to concentrate on what truly matters. Regardless of whether you are calling from a home office, branch locations, or while working remotely, your voice communications are securely managed, offering a cloud service that is efficient, clear, and dependable. By opting for 4Voice’s cloud phone solutions, businesses can potentially cut their phone expenses by up to 50%. Additionally, with 4Voice, you benefit from a unified infrastructure that supports both voice and internet data, encompassing local, domestic, long-distance, toll-free, and eFax services—all bundled into one affordable package. This comprehensive approach not only simplifies communication but also enhances productivity across the board.
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    VCC Live Reviews

    VCC Live

    VCC Live

    $45 per month
    VCC Live, an Enterprise Cloud Contact Center software provider, has been establishing its international presence for over 10 years as a reliable business solution to companies that deal with wide-ranging customer communications via a variety channels including Phone, SMS and Email. Learn more about our solution at https://vcc.live/
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    SureTel Reviews

    SureTel

    SureTel

    $19.99 per month
    SureTel adopts a proactive strategy in catering to our business telephone clients. Our dedicated VoIP phone specialists are always ready to engage with you regarding your unique needs or provide a live demonstration of our platform, which we are confident will leave you impressed. Feel free to reach out to our business VoIP experts by calling 833-SURETEL (787-3835) or interacting with our online representative via the chat option on our website. We firmly believe in transparent pricing, ensuring that all features are included in our services without hidden fees. If you're concerned about initial expenses, don’t worry; you can rent phones from us and we will handle all aspects of the setup and management! Our platform is designed to accommodate any custom features you may require. Explore our Idea Portal to see the exciting developments we have in progress. With SureTel, you can trust that we’re here to support you every step of the way.
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    Yo Telecom Reviews
    Just as your smartphone serves a purpose beyond simple voice calls, our telephone systems incorporate advanced features that enhance both communication effectiveness and customer satisfaction. Our offerings encompass everything from advanced business phones to intuitive marketing solutions, all specifically selected to contribute to your company's growth. These telephone systems transcend the standard landline concept… Monitor your unanswered calls, seamlessly connect your CRM with your business phones on your computer, and ensure all conversations are automatically saved in the cloud. Additionally, enjoy the flexibility of managing cordless calls throughout your premises with a promise of full coverage. With these tools, your business can thrive in today’s competitive environment.
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    Diabolocom Reviews
    For over two decades, Diabolocom has been transforming customer engagement with our cloud-native Contact Center as a Service (CCaaS) solution. Powered by proprietary generative AI, Diabolocom delivers advanced automation, improved reachability, and actionable insights tailored to today’s customer service and sales demands. Our AI Assistant enhances each interaction through real-time transcription, satisfaction analysis, and predictive next-best-action guidance. What makes Diabolocom unique is our combination of native AI for CX and full telecom functionality, creating a hyper-customized telephony experience. By automating repetitive processes, teams can redirect their focus to driving customer loyalty and revenue growth. Our solution integrates natively or via API with CRMs such as Salesforce, Oracle, and Microsoft Dynamics, ensuring complete visibility across every touchpoint. Leading brands like Mitsubishi Electric, Nikon, and Brinks rely on Diabolocom to deliver differentiated, AI-optimized customer experiences. With 97% faster post-call handling and a 12% reduction in churn, our platform drives efficiency and keeps teams agile.