Best Business VoIP Providers for Enterprise - Page 3

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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    astTECS Reviews
    *astTECS IPPBX system is the ideal solution for any business, large or small. *astTECS PBX has all the top-end features at an affordable price and is TEC certified by DoT (Govt of India). *astTECS IPPBX solution allows your business to be flexible, innovative, competitive, and future-ready while reducing telecom expenses. *astTECS Call Center Dialer is an omnichannel contact centre solution that offers advanced features and a real-time dashboard for agent monitoring. Advanced analytics and AI-based call center dialer will improve agent productivity and customer engagement. *astTECS provides a complete call recording solution for your company. *astTECS voice recorder is easy to use and offers advanced features. Integration with any PBX is seamless. Supports ISDN/PRI, IP, analog lines and mobile to record all incoming and outgoing calls.
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    Simplii Reviews
    Simplii's click-to-call functionality allows you to seamlessly transition from web browsing to making phone calls with just a single click. Once activated, any phone number displayed in your Chrome browser becomes clickable. Additionally, our Fusion extension ensures that any incoming calls to your phone will appear on any open tab in your Chrome browser. The Screen Pops feature enables you to either answer or decline calls, send text responses, and even manage call transfers or holds directly from your screen. Furthermore, you can jot down notes and contact details within the Screen Pop, and this information will be instantly saved to your contacts. When linked with an integrated Simplii CRM, all relevant data, including call history, call recordings, SMS messages, call dispositions, and notes, are recorded in real-time, synchronizing effortlessly with your CRM. Simply connect your CRM account to Fusion, and you'll see the logs being updated automatically, enhancing your workflow and communication efficiency. This integration not only streamlines your calling process but also ensures that all your interactions are meticulously documented for future reference.
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    CloudConnect Reviews

    CloudConnect

    CloudConnect Communications

    2 Ratings
    CloudConnect is set to become a DOT Licensed Virtual Network Operator, providing India's most extensive and secure mobile-first Business Communication Systems, which encompass a cloud PBX system, Business IP phone service, and Unified Communications and Collaboration tailored for small enterprises. Transitioning to the Cloud PBX allows businesses to eliminate expenditures associated with outdated PBX hardware. This shift not only reduces maintenance costs but also conserves physical space and time. Consequently, your teams gain enhanced capabilities for communication and collaboration, and with Class V EPABX features, you can seamlessly forward calls globally from your employees' mobile devices. Moreover, our adaptable packages enable even small businesses to implement a PBX solution while benefitting from an efficient, secure, and cost-effective call management system. Ultimately, CloudConnect empowers businesses to streamline their communication strategies while minimizing overall operational costs.
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    VoIP Much Reviews

    VoIP Much

    VoIP Much Phone Company

    2 Ratings
    VoIP Much Phone Company Inc. VoIP Much is a privately owned Internet phone company that provides phone services over your broadband internet connection. This is also known VoIP (Voice Over Internet Protocol). VoIP Much is a Canadian company based in Toronto, Ontario. It provides phone services to both home and business customers throughout Canada and the United States. VoIP Much offers business services, including conferencing and interactive voice response (IVR) worldwide. Our principal business owners have been involved with IT (Information Technology), and Telecom for more than 20 years, and bring with them a lot of experience and expertise to VoIP Much. VoIP Much offers high-quality phone services for small and large businesses, including home.
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    VoIPstudio Reviews

    VoIPstudio

    VoIPstudio

    $6/month/user
    1 Rating
    VoIPstudio is a professional-grade VoIP phone service available at consumer-level pricing. It offers the quality and security guarantees that business customers demand while delivering innovative features and functionality, flexibility, scalability, and a rich user experience, all backed by a dedicated, omnichannel customer support service. VoIPstudio has been optimized to be multisite, multi-country, and with distributed hosting in the cloud, providing the responsiveness and reliability that enterprise customers need. As a result, it is also highly scalable and suitable for single users and companies with hundreds of extensions. Our customers include media organizations, call centers, software providers, weather organizations, and more. Our solution provides flexible capacity, allowing customers to add or remove users as required. It means they do not pay for redundant capacity, while it has been future-proofed to handle spikes in traffic volumes. We offer more than 40 advanced services and features in all our plans, including number portability, call recording, conference calling, internet failover protection, interactive voice responses, call parking, video calls, video conferencing, and much more!
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    Dynamics Phone System Reviews

    Dynamics Phone System

    Dynamics Telephony

    £12/user/month
    1 Rating
    DYNAMICS PHONE SYSTEM, a hosted telephone system that integrates Dynamics 365 features, offers unrivaled control over business communications and unlimited and infinite scalability. Unify your phone system and Dynamics 365 with a single user interface Your office space does not need to be restricted by walls. Remote access via our hosted VoIP phone system allows you to stay connected even if you are traveling, commuting, or working from home.
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    Global Call Forwarding Reviews

    Global Call Forwarding

    Global Call Forwarding

    $7.95 per month
    1 Rating
    Toll-free and local numbers are available from more than 160 countries. Forward incoming calls from any phone, PBX, or SIP. Our global network offers multiple layers of redundancy. You can make international outbound calls by using any of your business numbers as a Caller ID. Showing a local caller ID will increase your success rate. To make outbound calls, connect our SIP trunks with your phone system. You can easily set up and modify smart calling routing features such as auto-attendant /IVR, location and time-based routing, and simultaneous ringback tones. Custom greetings, call recording, voicemail, and call recording are all possible. You can easily add or remove virtual numbers, modify calling plans, download call detail records and invoices, modify advanced features, and reach technical support 24/7. Contact your account manager.
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    Digivoice Reviews

    Digivoice

    Digivoice

    $17.95 per month
    1 Rating
    Fully featured, cloud-hosted, high quality VoIP service for all of your business needs. Accessible nationwide, locally owned in Southern Utah, and affordable to help your business succeed. Sign up on our website, select how many phones you want, get a copy your bill, and then we will take care of everything from setup to training. We will match the quotes of competitors to prove our low rates. Because we are so confident in our service that we don't require contracts, our service speaks for itself. All our features are included in the price, as well as bundles and packages. Unlimited calls, SMS, EFax dashboards, reporting and analytics, call recording. Professional voice recording. Ring groups, call flow management. IVR systems, mass messaging, voicemail transcription, call logs. 24/7 customer service.
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    Bria Reviews

    Bria

    CounterPath

    $2.95/user/month
    1 Rating
    Bria is a softphone that extends the capabilities of your call server or PBX or VoIP service. You can take calls from anywhere on your desktop and mobile devices. CounterPath hosts team messaging, HD video conference and screen sharing capabilities. You can enjoy crystal clear audio and 1080p video calls, whether you are at work or on the go. Calls can be managed easily with intuitive call recording, music-on-hold, and call transfer functions. Need more collaboration features? Bria Enterprise and Bria Teams offer team messaging, screen sharing, HD video conferencing, and team messaging. You can have up to 200 participants. You can chat, chat, meet, and then share on any device using one app. It syncs your calling and messaging history across devices, so you're always in the loop. For more information, visit counterpath.com
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    eTollFree Reviews

    eTollFree

    eTollFree

    $99.00/month
    1 Rating
    Enhance your team's efficiency with the eTollFree Predictive Dialer, a solution that provides a fully customizable business phone system along with a webphone designed for contact centers, enabling small businesses to meet their customer service obligations. This versatile solution functions seamlessly as software for both outbound and inbound call centers, packed with a variety of features including autodial campaigns, callback options, manual dialing, answering machine detection, and real-time reporting, among others. Additionally, you can acquire your own 833 toll-free number at an incredibly low rate of just $0.99 per month for life, all while enjoying the same extensive features we offer with our other toll-free numbers. As this is a newly introduced toll-free code, the options for number combinations are virtually limitless, allowing us to search for and reserve any unique sequence of digits you desire, provided it’s available. By using these affordable toll-free numbers in conjunction with your predictive dialer system, you can significantly boost your business communication capabilities. Ultimately, eTollFree equips your enterprise with the tools necessary to thrive in a competitive landscape.
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    Freshcaller Reviews

    Freshcaller

    Freshworks

    $15.00/month
    1 Rating
    Freshcaller is an affordable cloud-based software that allows businesses to connect with their customers. Freshcaller offers phone numbers in over 90 countries and allows customers to set up a contact center with just a few simple steps. Freshcaller integrates seamlessly with several CRM and Helpdesk software, allowing sales and support teams the ability to work together. Admins can gain real-time insight into the customer experience and agent productivity with powerful reporting and analytics. Agents can receive calls on their desktops or laptops (both Android and iOS), creating a fully connected but remote contact center. Admins have the option to add agent licenses, buy additional numbers, add credit for phone calls, and upgrade their pricing plan. Freshcaller is an extremely modern and reliable phone service that is trusted by more than 7000 customers worldwide.
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    RingByName Reviews

    RingByName

    RingByName

    $19.95/month/user
    1 Rating
    Our software and service are designed to simplify and accelerate business communications. RingByName offers a single or multiple location phone service and software that will help you build better relationships. RingByName creates easy-to-use tools that allow your team to communicate with each other and outside your company. Our RingByName OX mobile and web applications allow you to work from anywhere. Our solutions allow you to keep your business running even during difficult times. RingByName builds the best business phone service. Our dedicated professionals combine telephony and smart software with world-class support. We offer a simple and practical VoIP phone solution that is easy to use in today's fast-paced business environment.
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    Monster VoIP Reviews

    Monster VoIP

    Monster VoIP

    $27 /month
    1 Rating
    Monster VoIP was founded to deliver superior voice quality and maximize uptime to customers anywhere in the United States, including L.A., New York, Washington, D.C., Houston, Dallas, Chicago, and beyond. It also provides unparalleled customer service and satisfaction. To ensure geo-redundancy, we set up data centers in Las Vegas and New York, Dallas, Minnesota, and Chicago. All endpoints were multi-registered at each facility. This is a fancy way to say that you can expect exceptional voice quality and unmatched business phone uptime from multiple locations. We made sure to provide a complete suite for communication tools on one platform. This means that you and your team need only to learn our user interface for all communication needs. We decided to fulfill our customer satisfaction promise by providing personalized setup and ongoing 24/7/365 support for every business VoIP customer who walks through our virtual doors.
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    Ring4 Reviews

    Ring4

    yourVirtualSIM

    $9.99 per month per user
    1 Rating
    Ring4 offers individuals and companies a lightweight cloud solution that allows them to manage their phone lines as easily as email. The Admin Console allows you to manage your Ring4 smart number from any iOS or Android device. Ring4 phone numbers can be used on mobile devices and offer unlimited texting, unlimited calling and voicemail. Call recording is also possible. Ring4 starts at $9.99/month/line
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    GigTel Reviews
    Transform your communications from a resource drain to an asset. GigTel connects your team through the most innovative, cloud-based communication platform to help you grow your business in a remote working environment. You can streamline your selling processes by communicating and working in real-time from anywhere, anytime. You can improve customer experience by contacting customers quickly and easily via chat, text, voice, or video. Real-time data analytics allows you to optimize sales and customer conversations quickly. This will allow you to make more impactful business decisions. Many companies are struggling unnecessarily due to communication issues like missed calls, complex legacy systems maintenance, and unreliable service. We are here to help. You can revive your business with a simple-to-use, flexible, and affordable hosted platform that unifies communications and improves company results. We make it easy for you to reap the benefits.
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    magicJack Reviews

    magicJack

    magicJack Vocaltec

    $15.99 per line per month
    1 Rating
    Stay Connected with Your Business! Our comprehensive, ready-to-go business VoIP phone system comes equipped with key features that enable you to prioritize your customers from any location. Each line features: - Unlimited calling within the U.S. and Canada - Music On Hold - Caller ID - Advanced Call Forwarding - Free Mobile App available for Android and iOS - Voicemail services - Conference Bridge capabilities Experience exceptional voice clarity through magicJack's VoIP innovation, backed by a 99.99% uptime guarantee. Enjoy the advantages of a large business without the hefty price tag, with plans starting at just $15.99 per month per line. You can access your account anytime online, allowing you to pay bills, modify your account, and more. Getting started is a breeze; our VoIP systems are preconfigured for immediate use—just plug in your phone, and you’ll be operational within minutes. Plus, our dedicated support team is always ready to assist you with any questions or concerns that may arise.
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    FreedomVoice Reviews

    FreedomVoice

    FreedomVoice

    $9.95 per month
    1 Rating
    Setting up comprehensive toll-free and local virtual phone numbers in the cloud has never been simpler, ensuring that your calls are answered and directed professionally while you concentrate on expanding your business. There are no contracts or hidden charges involved. You can get your new number activated within minutes, supported by our helpful Customer Care team. In addition to making and receiving calls, your virtual phone number is capable of receiving faxes, which can be stored online, emailed to you as PDFs, or forwarded to a physical fax machine. You also have the ability to send faxes by uploading the necessary documents and specifying the recipient's number. Our virtual phone system includes features like an attendant, call forwarding, and voicemail services. We offer a flexible month-to-month service without any long-term commitments. Since 1996, we have proudly assisted over 200,000 small businesses. Try out a toll-free or local number with a free 30-day trial today and experience the difference. With our service, you can enhance your business communications effortlessly.
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    Zoom Workplace Reviews

    Zoom Workplace

    Zoom Communications

    $13.32/user/month
    1 Rating
    Transform your team's workflow with a comprehensive collaboration platform that features an AI Companion. Enhance communication, boost productivity, make the most of in-person interactions, and foster employee engagement through Zoom Workplace. Establish valuable connections with a singular solution that encompasses meetings, team chat, whiteboarding, phone services, and much more. Eliminate unnecessary time spent switching between different applications, as Zoom Workplace delivers a smooth, automated experience accessible from both mobile devices and desktops. With its integrated functionalities, you can easily initiate calls or meetings directly from chat threads, collaborate on whiteboards from various locations, and check your colleagues' availability with just a glance. This unified approach not only simplifies tasks but also encourages a more cohesive and dynamic work environment.
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    AVOXI Reviews

    AVOXI

    AVOXI

    $19.99/month/user
    1 Rating
    AVOXI Genius is a cloud-based, cost-effective, and simple-to-use call center software. You can easily manage your business communications using a web-based contact centre. AVOXI Genius integrates your contact center solution with voice service. Virtual phone numbers are available for activation in 170+ countries. AVOXI Genius is the best-selling solution in the world, with plans starting at $19.99 per person. Enjoy 2 months of free service for a limited time.
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    VoIP Office Reviews

    VoIP Office

    VoIP Office

    $24.95 per month plus taxes
    1 Rating
    VoIP Office is a leader in Cloud-based communications and makes it easy to connect to anyone anywhere in the world. Our communications solutions can be used by any business, large or small, in any industry. VOIP OFFICE, a cloud-based communications provider, offers all the features of a traditional PBX but with the latest VoIP technology. VoIP Office seamlessly integrates with your business applications, seamlessly integrating both your desktop and office into one interconnected system.
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    OpenPhone Reviews

    OpenPhone

    OpenPhone Technologies

    $10 per user per month
    1 Rating
    A fun and powerful business phone that is easy to use for teams, professionals, and companies. OpenPhone is the new business phone. It offers powerful calling, messaging, as well as a lightweight CRM. It is great for both individuals and teams. It allows you to share your phone number with colleagues, similar to an inbox. It is available in the browser, iOS and Android. OpenPhone allows you to add a work number to any of your devices seamlessly. You can talk and text on all your devices. Yes, you can. It doesn't stop there. We have reimagined the possibilities of a phone for professionals. You can call and message anyone anywhere in the world. Facilitate cross-border communication You can create groups to communicate with multiple people at once and keep everyone on the right page. You can have as many phone numbers as you like in one account by turning them into dedicated inboxes. Record a call, or set up autorecording to record every phone call for you.
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    Verizon One Talk Reviews
    Optimize remote work for your enterprise by taking your office wherever your tasks lead you. With One Talk, our innovative mobile-first business phone solution, you can effortlessly receive, reroute, and manage calls in a manner that aligns with modern work habits. This service consolidates communications by ringing a single number that is accessible across a variety of compatible devices, including smartphones with specialized dialers or apps, PCs and Macs, as well as traditional desk phones, ensuring that customers can connect with your team through their preferred device, whether they are in the office or away. Unlike conventional VoIP solutions, One Talk excels by facilitating both mobile and desktop calling, providing your business with essential flexibility. Calls can ring simultaneously on your mobile device and desk phone, along with the desktop application, allowing customers to reach you seamlessly, no matter your location. This ensures that your business remains connected and responsive, regardless of where work takes you.
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    PhoneSpeak Reviews

    PhoneSpeak

    PhoneSpeak

    $ 9.99 per user per month
    1 Rating
    We guarantee your satisfaction or your money will be refunded. You can save thousands annually without the hassle of installation, management, or maintenance, as everything operates seamlessly in the cloud. Our data centers are located with Equinix, a recognized leader in the industry known for their reliability, security, and global reach, ensuring that every call maintains exceptional quality. Enjoy unlimited calling queues and hunt groups, along with a sophisticated multi-level IVR capability that allows you to route calls based on your specific business requirements. Experience crystal clear HD call quality along with all the features you could desire, including call recording, call waiting, voicemail, and superior voice clarity, providing you with a comprehensive phone service that meets your expectations. Additionally, our service enables flexibility and scalability, allowing your business to adapt to evolving communication needs effortlessly.
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    Sherweb Reviews

    Sherweb

    Sherweb

    $7.25 per month
    1 Rating
    Experience a dependable and secure solution tailored for your online business needs. Everything necessary to kickstart your venture is at your fingertips. Enjoy a user-friendly control panel designed for effortless website management. Our team of seasoned support technicians is readily available to assist you. You'll also gain access to an extensive library filled with pre-configured web applications perfect for your site. By partnering with Sherweb, your trusted cloud ally, you’ll be amazed at the possibilities that lie ahead. Our comprehensive cloud management platform, designed to adapt to changing business demands, enables IT professionals to utilize flexible solutions backed by exceptional service from reliable experts. With a foundation rooted in cloud technology, IT professionals can rest assured knowing our continually growing selection of innovative products has been carefully curated and vetted, featuring unique proprietary software you won’t find elsewhere. We provide a robust and mature platform that allows you to balance time efficiency with cost savings seamlessly. Furthermore, you can automate and connect nearly any process by harnessing our state-of-the-art APIs, ensuring your operations are both efficient and effective. With Sherweb, the future of your online business is bright and full of potential.
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    Momentum Telecom Reviews
    We unleash human momentum with collaboration, connectivity, and communications technology. All business is human—and when custom technology empowers human ingenuity, people and companies thrive. High performing teams do more, achieve more, and win more. Companies become agile, efficient, and resilient. Our team takes pride in making technology easy and cost effective. We love what we do—and it shows in the way we partner with you, from our first conversation to ongoing post-install support. Working with over 30,000 customer locations in 65+ countries, we deliver straightforward, secure, and scalable global managed services and advanced collaboration and communications solutions. Together let’s build your human momentum.