Best Business VoIP Providers for Enterprise - Page 9

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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    Xinix Reviews
    Our hosted phone system, powered by the cloud, offers a straightforward and adaptable solution with robust call-management capabilities. Begin your free 14-day trial today, with no strings attached as we provide flexible monthly contracts. Ensure your business is prepared for the future. Technology has significantly transformed how companies are operated and managed in today's world. Currently, organizations around the world rely heavily on data analysis. Many businesses can formulate effective strategies by examining their interactions with both potential and existing customers. This advancement is largely facilitated by Customer Relationship Management (CRM) tools. You can control your desk phone remotely, managing features like function keys, speed dial, and directories from anywhere. The leading VoIP provider in the UK equips you with a full mobile device management suite to tackle urgent and complex business challenges while you're not in the office. Xinix also delivers a wide range of unified communications (UC) services, enhancing collaboration and efficiency across your organization. Embracing these technologies can lead to significant improvements in productivity and client satisfaction.
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    DIDforSale Reviews

    DIDforSale

    DIDforSale

    $0.0025 per minute
    DIDforSale operates as a telecommunications carrier in California, offering a variety of services such as SIP trunking, local DIDs, toll-free numbers, outbound termination, an API, and essential network services like E911, CNAM Lookup, and local number portability (LNP). With over a decade of industry experience, DIDforSale has established itself as a premier provider of wholesale VoIP origination and termination solutions. Our network is finely tuned to ensure a seamless communication experience by significantly reducing the chances of call drops, delays, and audio issues. We collaborate with top-tier service providers across the United States and internationally to ensure your calls are transmitted with exceptional clarity. Expand your local presence with the most comprehensive selection of local phone numbers available in the USA. Simplify your marketing efforts and enhance your impact through bulk SMS campaigns. This approach not only boosts your professionalism and credibility but also broadens your outreach and engagement with customers. Now, you can effortlessly send and receive text messages through automated systems, which can significantly improve your business branding and customer recall. By leveraging these innovative communication methods, you can gain a substantial competitive advantage in your market.
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    Dial800 Reviews

    Dial800

    Dial800

    $50 per month
    Enhance every interaction through the use of cloud-based campaign tracking, automated analytics, and insights in real time. Utilize our comprehensive platform for straightforward analysis of your campaign outcomes, benefiting from immediate call and text tracking while optimizing your customer communications through our cloud-based business phone system. Accurately measure the effectiveness of both your online and offline advertising by connecting each ad impression to actual sales revenue. Our speech analytics powered by AI offer crucial success metrics, including content tagging and sentiment scoring, among other features. Additionally, our scalable business phone systems adapt to the evolving communication needs of your team. BizCloud from Dial800 delivers rapid, user-friendly, and cost-effective solutions for managing calls and team interactions from anywhere, allowing you to log in via your smartphone, desktop, or office phone to stay connected seamlessly. By streamlining your communication strategies, you can ensure that every conversation contributes meaningfully to your business objectives.
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    VoIPline Telecom Reviews

    VoIPline Telecom

    VoIPline Telecom

    $1.05
    Take charge of your business communications effortlessly, as no technical expertise is necessary. VoIPline Telecom's phone system empowers you with complete oversight of your communications through an intuitive visual block diagram that can be accessed via any web browser. With an easy drag-and-drop feature, you can place over 30 telephony configuration tools onto the canvas, allowing for personalized arrangements to suit your preferences. You can tailor the incoming call flow by connecting various objects, ensuring that the entire process is visually comprehensible even for those without technical knowledge; every step of how an incoming call is managed is clearly displayed. Moreover, you can create multiple separate canvases to organize different call logics through tabs, which helps prevent any confusion that may arise from overloading a single canvas with too many elements. This versatility ensures that your business communication remains streamlined and efficient at all times.
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    Knowlarity Reviews

    Knowlarity

    Knowlarity Communications Pvt. Ltd.

    Cloud Telephony Solutions and Deep Insights that are AI-enabled. Automate communication, bring operations online, and manage the large call inflow. Automated Outbound Solutions can be used to reach students and parents. With just one missed call, conduct surveys and collect valuable data. Automated Outbound Solutions can help you reach your customers. Hosted call center solutions and IVR are available for verification, reducing cancellations and operational expenses. Our hosted call center solutions make it possible to provide assistance to patients 24x7. Customers can save time by combining IVR and ASR. This allows them to reach the person they need in half the time, especially during emergency situations. They also receive regular updates. Smart IVR allows you to collect customer data and handle large calls. Our automated outbound solutions will help you reach your customers with important updates.
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    Crexendo Reviews
    Upgrade to a cloud-based phone system and witness the expansion of your business. In today's fast-paced environment, it is crucial for companies to maintain communication from any location and on any device in real time. Our comprehensive cloud-based solution is designed to evolve alongside your requirements, enhancing the efficiency and productivity of your operations. We offer 100% U.S.-based support, with solutions that are meticulously engineered and customized in-house. At this moment, you may be incurring costs for outdated hardware, along with ongoing maintenance fees and payments to your service provider for dial tone. By transitioning to Crexendo’s Cloud Communications, you can eliminate these expenses and potentially save up to 55%! Our priority is to comprehend your unique business challenges to create a tailored package of solutions that fits your budget. We take care of every detail, from the initial build to testing and training, ensuring that you are fully prepared for a successful launch. Additionally, our commitment to client satisfaction means we continuously refine our services based on your feedback, fostering long-term growth and partnership.
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    Optus Loop Reviews

    Optus Loop

    Optus

    $40 per user per month
    The requirements of modern businesses are continuously changing. It is now essential for teams to be reachable from various locations and to enable employees to work remotely, which is a frequent reality in today’s work environment. Optus Loop is designed to meet these demands effectively. This cloud-driven VoIP (Voice over Internet Protocol) service facilitates seamless connectivity for your team, allowing them to use their current devices while keeping costs manageable. By leveraging Optus Loop, organizations can enhance collaboration and productivity, adapting swiftly to the dynamic landscape of business operations.
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    RevenueWell Reviews
    Say goodbye to unscheduled appointments and phone tag. Say hello to confirmed appointments and engaged patients. RevenueWell's all in one patient communication and marketing platform makes it easy. RevenueWell Phone, a cloud-based VoIP service, centralizes all communication channels (phone, text, email and fax) and links them to your existing practice number. A phone system that is easy to set-up, use, and manage anywhere can help you save time and improve patient relations. RevenueWell will immediately give you the tools to simplify and boost your patient communication, marketing, and engagement. You'll be able to spend more time on productive tasks, saving hours every day.
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    Vodia PBX Phone System Reviews
    Vodia is a software-based PBX that runs on Windows and Linux. It offers all the advanced features you would expect from a full-featured PBX, including call queues, auto attendants and call forwarding. Vodia is also the pioneer in Multi-Tenancy. You can host Vodia on a dedicated VM( Virtual Machine) in the cloud, premises, and maintain multiple FQDNs for each customer. Sign up for a hosted demo license code for 60 days.
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    CaberTel Reviews

    CaberTel

    CaberTel

    $14.99 per user per month
    Slash your phone expenses by as much as 60%, enjoying unlimited calls across the USA and Canada along with more than 30 features tailored for remote work. Benefit from exceptional customer support dedicated to your needs, while retaining your existing phone numbers. Take advantage of a limited-time offer for a free IP phone, and enjoy direct access to a responsive account manager through phone or email for any adjustments or inquiries regarding your phone system. With no contracts or risks involved, you can enjoy flexible month-to-month service that helps you keep more of your hard-earned money, as we typically deliver 60% savings on your phone bill. If you discover a better offer elsewhere, we are committed to trying to beat it! Included in your single monthly fee are over 30 features, such as auto-attendant, unlimited calling, voicemail-to-email, music-on-hold, ring groups, and much more. Simply plug in the pre-configured IP phones we send you, and you'll be ready to make calls in minutes, with call routing set up to meet your specific needs. This phone system is crafted to be both reliable and secure from the very beginning, ensuring peace of mind for all your communication needs. Plus, transitioning to our service is seamless, allowing you to focus on your business rather than technical complications.
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    Cloudli Reviews

    Cloudli

    Cloudli

    $15 per month
    Explore innovative, feature-rich solutions tailored for your business needs. Elevate your operations and provide an exceptional customer experience with Cloudli's advanced mobile-first business communications technology. By adopting our Cloud Business Phone solution, you can enhance your business efficiency, modernize your communication channels — encompassing voice, text, and shared phone lines — all while reducing costs. Boost your connectivity to maintain a competitive edge in your industry. Transform your phone and fax systems digitally with Cloudli, ensuring top-notch continuity, exceptional customer support, and high service quality. Our goal is to empower businesses of any size to communicate effectively — wherever and whenever — without sacrificing security, reliability, or efficiency. For over twenty years, we have pioneered the development of business communication solutions that specifically target common challenges faced by organizations. The results speak for themselves, showcasing the positive impact of our services.
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    BetterVoice Reviews

    BetterVoice

    Voyant

    $20 per month
    Experience everything essential for a Business Class phone system without the need for any hardware or extra services. The setup process is incredibly quick, taking just 5 minutes! We guide you every step of the way to ensure a smooth installation. With our Mobile app or Web Dashboard, you can easily make outgoing calls from any of your numbers. If you’re unavailable, calls can be automatically routed to your team members. Additionally, team members can access a shared voicemail inbox, enabling quicker call responses. Voicemail transcripts help streamline communication by saving time when passing along information to colleagues and assistants. These transcripts can be effortlessly integrated into your CRM or sent via email. You can also set up automatic replies to incoming text messages containing specific keywords. If you prefer using a soft or VoIP phone with Better Voice, you can seamlessly configure SIP Extensions right within your account settings, enhancing your communication efficiency even further. This versatility ensures that you have all the tools necessary for effective business communication at your fingertips.
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    BDM Voice Reviews
    Choosing the right telephone system for your business can be a daunting task due to the plethora of available options. If you have some time to spare, continue reading to explore the various choices at your disposal. Alternatively, feel free to reach out to us, and our team of experts will collaborate with you to identify an appropriate solution tailored to your requirements. At BDM, we take a unique approach to telephony, factoring in your specific business characteristics such as size, geographical location, remote work strategies, number of locations, and existing network infrastructure to recommend the best-fit solution. This type of system is often referred to as Cloud Telephony, IP Telephony, or VoIP (Voice over Internet Protocol); it connects through a data network, minimizing the need for extensive hardware. Whether you prefer the convenience of a traditional desktop handset, a desktop PC equipped with a headset, or a mobile device, our systems offer flexibility that can accommodate all these preferences or even a blend of them, ensuring seamless communication for your team. It's essential to consider how each option can enhance your operational efficiency and align with your business goals.
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    MiVoice Business Reviews
    The on-premises business phone solution that provides all the essential tools for your organization to enhance customer interactions. At the core of Mitel's premier on-site communication offerings lies MiVoice Business, which includes MiCollab, MiTeam Meetings, and MiContact Center Business, allowing employees to reap the benefits of unified, scalable, and mobile communication seamlessly. This solution equips your business with everything necessary to elevate communication standards through effective mobility, team collaboration, video conferencing, and outstanding customer experience management. MiVoice Business is tailored to accommodate businesses ranging from 5 to 130,000 users, whether operating from a single location or across multiple sites worldwide. Furthermore, the software installed on Mitel Collaboration Service Appliances can run on standard x-86 servers within a virtualized setup, streamlining operations by reducing the need for multiple appliances—an especially valuable feature for clients opting for a centralized unified communications deployment. With MiVoice Business, organizations can ensure that their communication infrastructure is both flexible and robust, fostering growth and innovation.
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    Slingshot Reviews

    Slingshot

    dgNetrix Communications

    $9 per month
    As a leading provider of Business Phone solutions in North America, we take great pride in delivering top-tier VoIP phone systems to small and medium-sized enterprises across Canada and the United States, ensuring they receive a dependable and secure service supported by our approachable and experienced customer service team. Additionally, we stand out as one of the select few VoIP solution providers in the region that safeguard client data through geo-redundant data centers located in both the U.S. and Canada, utilizing advanced security measures to ensure the utmost reliability and protection for our customers. Our commitment to excellence and security sets us apart in a competitive industry, allowing businesses to focus on their growth while we handle their communication needs.
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    Eclipse CMS4 Reviews
    Experience a swift return on investment through enhanced cost savings, operational efficiencies, and elevated customer service. Our Call Management System (CMS4) equips organizations with the tools to manage their telephony expenses effectively, offering in-depth performance analytics. Regardless of whether you operate a small system or a vast, globally clustered network, CMS4 supplies the essential information you need in your preferred format. The system can be deployed as an On-Premises, Cloud, or fully managed hosted service solution. CMS4 enables you to analyze traffic at each gateway or trunk group, generating grade of service reports that reveal whether your capacity aligns with demand. By leveraging this data, organizations can ensure their systems operate efficiently to accommodate present needs while also anticipating future demands. This adaptability not only optimizes resources but also positions businesses for sustained growth.
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    3CLogic Reviews
    3CLogic is a leading cloud contact center platform that modernizes enterprise communications with employees and customers. The solution is built on Amazon Web Services (AWS) and offers advanced and scalable speech-enabled solutions for leading CRMs such as SugarCRM, Microsoft Dynamics, ServiceNow, and SAP. 3CLogic has five continent-wide deployments and a growing client base of Global 2000 clients. It drives digital transformation through improved CX, organizational efficiency, reporting insights, and dynamic IVR, CTI and AI.
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    NetFortris Comm-unity Reviews

    NetFortris Comm-unity

    NetFortris

    $19.99/month/user
    Unify Your Communications! All your communications are in one place! You can chat, text, fax and conference as well as call, chat, text, conference, collaborate, and more. NetFortris Community unifies all communication -- voice, video and messaging, collaboration, conferencing and meetings, as well as call center -- in one platform that is easy to use. We also put it in the Cloud so your team can collaborate on any device, from anywhere, whether they are at work, home, or on the move. NetFortris Community is built to meet your business communication needs today and tomorrow. Comm-unity is easy to scale as your business grows. It always works when you need and gives your team the most recent functionality. Having all communication channels in one place will streamline teamwork and increase productivity. Comm-unity is available to your team from any internet-enabled device. You can work at home or on the move. Comm-unity grows with your business, whether you add hundreds or one user.
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    Phonexa Reviews
    Phonexa, an all-in one marketing software, has eight products that cover calls, leads and clicks, emails, SMSs, and much more. The company provides services to D2C businesses with high volumes of consumer traffic. Financial services, insurance, home service, legal, realty, and healthcare are all industries. Phonexa is a tracking software that can be used for performance, partner and affiliate marketing. The Phonexa Suite provides the underlying technology that helps performance marketing teams to drive ROI for brands through affiliate, partner and paid channels. Phonexa prioritizes results-based marketing for customer interactions such as clicks, phone calls, form submissions and website behavior. The Phonexa Suite is a single operating system that gives D2C publishers and networks, as well as brands and agencies, unprecedented control over campaigns. It also eliminates the lack of transparency in lead generation and automates processes. The Phonexa Suite
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    Alliance Phones Reviews

    Alliance Phones

    Alliance Phones

    $19.97 per user per month
    Alliance Phones specializes in providing Hosted VOIP Systems tailored specifically for small and medium-sized enterprises. We have a deep understanding of our clients' requirements and focus exclusively on business customers, which allows our customer service team to be readily available and fully dedicated to resolving any issues that arise. Unlike many competitors who merely resell third-party solutions, we control our own technology, enabling us to effectively address and troubleshoot potential problems. Our ownership of the platforms allows us to consistently maintain and enhance them, ensuring our clients benefit from the latest features. Our offerings include a wide range of functionalities such as caller ID management, advanced call control options based on incoming numbers, call forwarding capabilities, and much more, ensuring comprehensive communication solutions for your business needs. Additionally, we strive to provide innovative features like online faxing, custom greetings, and direct inward dialing to enhance your calling experience.
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    Voxtelesys Reviews

    Voxtelesys

    Voxtelesys

    $19.95 per month
    Voxtelesys has been designated a preferred carrier for several PBX and Dialer vendors. With an in-house team of software and hardware engineers, we support the products we sell. Every day, we are custom-coding new applications to improve connectivity to Voxtelesys' services. Voxtelesys will make your decision easy once you see how they support customers. We answer the phones and take care of business. Voxtelesys offers scalable IP Communications services to businesses and contact centers of all sizes. Our High Capacity SIP Trunk with Next Generation Routing supports contact centers with 4 to 4,000 lines. Our carrier-grade SIP termination service is fully redundant with 99.999% (five nine) reliability and offers unparalleled integration power with your network infrastructure. Our SIP service is based on the G711/ULAW/ALAW codecs and delivers the highest call quality.
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    Zentrunk Reviews
    Zentrunk offers a cloud-based SIP trunking service that ensures global connectivity and supports unlimited simultaneous calls with a flexible pay-as-you-go pricing model. You can link your VoIP setup within minutes, as we have carefully developed and fine-tuned our network infrastructure to eliminate the burden from your end. Our service guarantees low Post Dial Delay by routing your calls through a single hop to local carriers, while also providing essential features like Caller Line Identification (CLI) and Dual-Tone Multi-Frequency (DTMF) signaling, all without the inconvenience of out-of-region audio looping. With a resilient infrastructure that spans multiple regions and incorporates at least three local carrier connections in various countries, Zentrunk assures an impressive uptime of 99.95%. This reliability makes it an ideal solution for businesses looking to enhance their communication capabilities.
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    Bandwidth Reviews
    You want the best voice quality, messaging, and other features. You need an API provider that has its own network across the country to get them. You can eliminate the middleman, cut costs, gain more control, and create the application your customers want. This is not a new concept. However, you need a partner to help reach the scale you are capable of. Bandwidth can help you reach your full potential, whether you are bringing your own carrier to market or creating your own solution.
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    SIPTECH Reviews
    SIPTECH offers a comprehensive selection of telephony services to meet diverse business needs. From telephone systems and SIP services to call recording and contact center solutions, SIPTECH is dedicated to fulfilling all your communication requirements. Their extensive range of business phone systems is designed to cater to both small and large enterprises, ensuring that each client receives a tailored solution accompanied by personalized account management and round-the-clock support. As a leading provider of unified communications, SIPTECH is ideally equipped to deliver advanced office and business telephone systems. With a full suite of telephone systems at their disposal, SIPTECH’s experienced team is ready to develop the ideal solution for any business size. Their commitment to excellence extends to their account management and technical support teams, which are available 24/7 to offer expert guidance and assistance whenever needed, ensuring that your communication systems run smoothly and efficiently. In addition to these services, SIPTECH also focuses on continuous innovation to keep their clients ahead in the rapidly evolving telecommunications landscape.
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    Microsoft Teams Phone Reviews
    Stay connected through voice and video calls using Teams Phone across your computer, tablet, mobile device, or desk phone. You can easily initiate and receive both voice and video calls directly within Teams, ensuring you remain in touch and enhance productivity from any location. This versatile app combines calling, chat, meetings, and collaboration all in one platform, allowing you to work more efficiently. Enjoy innovative and AI-enhanced calling experiences, along with integrated software solutions from partners. Additionally, you can choose from a broad range of devices tailored to any business requirement, and explore flexible financing options. Manage and monitor your voice and video calling effortlessly from the Teams admin center, maximizing the effectiveness of your business communications. With Teams, you can leverage the power of the internet to make and receive audio and video calls, ensuring connectivity and productivity, regardless of where your work takes you. This seamless integration promotes collaboration and enhances your overall workflow, making it an indispensable tool for modern businesses.