Best Business VoIP Providers for Microsoft Teams - Page 2

Find and compare the best Business VoIP providers for Microsoft Teams in 2026

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

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    Acefone Reviews

    Acefone

    Acefone

    ₹1,599 per user per month
    Acefone (founded in 2010) is a company focusing on simplifying communication for businesses. We are a product company that’s making interactions simple, powerful, and customer focused. Our cloud-based omnichannel Customer Experience (CX) platform, AceX hosts powerful products, including: -Interactions Hub -Contact Center Studio -API Connect -Campaigns -AI Voice Agents -Voice Streaming -Xtract These products are designed to help businesses deliver exceptional experiences at every touchpoint of the customer's journey. Based in Gurgaon, we serve over 5,000 global businesses with the support of a dedicated team of 200+ professionals across Gurgaon, Mumbai, and Bangalore. We deliver seamless communication through industry-leading integrations, ensuring a customer experience that is both efficient and effective. Our ISO 27001 certification attests to our commitment to top-tier security, backed by a 99.5% uptime guarantee. Acefone's user-friendly, insight-driven products offer 300+ features, serving different channels, like Voice, WhatsApp, SMS and more. With custom integrations powered by neat APIs, it smoothly aligns with every business’ unique demands.
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    Access4 Reviews
    Enhance your profitability using UCaaS business solutions that offer automated provisioning, management, and invoicing through a top-tier partner success program. Reduce operational costs by leveraging a unified platform that streamlines these processes efficiently. Your business and customers will benefit from integrated toll fraud protection and customizable call limit settings, ensuring security and peace of mind. Enjoy a seamless delivery and installation experience for all supported industry devices, effectively replacing your traditional PBX system. Make and receive calls directly from the public network via our intuitive app, facilitating a smooth transition to a cloud-based Unified Communications solution designed for a distributed workforce. This approach promotes optimal collaboration practices and delivers exceptional customer experiences. Work remotely with ease, utilizing ad-hoc collaboration spaces and straightforward file sharing on multiple devices. Additionally, check live presence and effortlessly transfer calls using our user-friendly one-click web reception application, enhancing overall communication efficiency. With these cutting-edge features, your organization will thrive in a competitive environment.
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    Kloud 7 Reviews

    Kloud 7

    Kloud7 (often stylized as Kloud 7)

    Boost your business communication efficiency with a cloud-based phone system designed for modern needs. Seamlessly incorporate top-tier applications and software solutions to enhance your communication strategies. Stay connected, collaborate effectively, and communicate effortlessly through business voice services accessible from any device at any time. Utilize real-time call analytics to monitor every interaction and stay informed. Leverage an advanced call recording system that features AI-driven sentiment analysis for deeper insights. Guarantee a smooth experience for your contact center callers, ultimately leading to higher customer satisfaction and loyalty. This integrated approach not only streamlines communication but also fosters a more productive work environment.
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    IPFone Reviews
    IPFone is a telecommunications provider specializing in cloud communications, internet solutions, and business phone systems tailored for small to medium-sized enterprises. Their extensive offerings encompass services such as UCaaS, VoIP, SD-WAN, contact center solutions, fiber internet, on-site installation, comprehensive training, exceptional customer support, and unlimited international calling. With a commitment to enhancing communication efficiency, IPFone ensures that businesses can operate seamlessly and remain connected.
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    Voxloud Reviews
    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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    DialLink Reviews
    DialLink is a cloud-based telephony solution tailored for small to medium-sized businesses and startups. It integrates sophisticated call management, AI-driven voice assistants, and business messaging into a single, streamlined platform, simplifying the oversight of both incoming and outgoing communications while enhancing responsiveness and maintaining a polished professional image. However, DialLink offers much more than the essentials; its integrated AI can automate everyday tasks such as call answering, inquiry routing, generating call summaries, and providing suggested responses to messages. This functionality allows teams to reclaim valuable time, minimize manual tasks, and ensure a consistently high standard of customer engagement across various communication channels. Designed for the modern, adaptable workforce, DialLink accommodates remote, hybrid, and in-office work arrangements with complete Bring Your Own Device (BYOD) support. Regardless of whether employees are using a smartphone, desktop computer, or traditional desk phone, they can remain connected and effective from virtually anywhere. Additionally, the system boasts easy plug-and-play installation, eliminating the need for specialized IT skills, making it accessible for any organization.
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    ClearlyIP Reviews
    ClearlyIP offers an extensive array of unified communications solutions tailored for businesses, service providers, and organizations that require adaptable voice, cloud, and telecom frameworks. Their flagship product, Clearly Cloud, is a comprehensive UCaaS platform boasting over 100 features, including calling, voicemail, conferencing, messaging, call routing, queues, call recording, desktop and mobile softphones, video conferencing, and seamless integration with Microsoft Teams. In addition, ClearlyIP provides SIP trunking services that leverage internet connectivity to supplant conventional analog or T1/PRI phone lines, ensuring compatibility with nearly any SIP-enabled phone system or device. Companies can enhance their operations with IP desk phones and softphones that prioritize productivity, offer remote flexibility, and allow for custom branding, while VoIP gateways facilitate the connection of traditional telephony equipment to contemporary VoIP networks. Their diverse offerings also encompass on-premises PBX systems, cloud-hosted phone solutions, fax-over-IP technologies, emergency alert systems, hospitality communication tools, and more, making them a versatile choice for modern communication needs. This wide-ranging portfolio ensures that organizations can find tailored solutions to optimize their communication strategies.
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    BDM Voice Reviews
    Choosing the right telephone system for your business can feel daunting due to the plethora of available options. For those who have the time, please continue reading to explore various alternatives. However, if your schedule is tight, feel free to reach out to us; our experts will assist you in identifying a solution tailored to your specific needs. BDM adopts a unique perspective on telephony solutions. We consider your particular business requirements, which may include factors like company size, geographical location, remote working habits, the number of locations, and available network connectivity, to recommend the most fitting solution. Often referred to as hosted telephony, Cloud Telephony, or VoIP (Voice over Internet Protocol), this system connects directly to a data network, minimizing hardware requirements. You can choose to use a traditional desktop handset, a desktop computer equipped with a headset, a smartphone, or even a combination of these devices, providing flexibility and convenience for your communication needs. This adaptability allows businesses to create a setup that best fits their operational style and employee preferences.
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    3CLogic Reviews

    3CLogic

    3CLogic

    Contact for a quote
    3CLogic transforms customer and employee experiences with its patented and award-winning AI-powered cloud contact center solutions purpose-built to enhance today's leading CRM and Customer Service Management platforms. Globally available and leveraged by the world's leading brands, its offerings empower enterprise organizations with innovative capabilities, such as intelligent self-service, Generative AI, Voice AI, agent automation & coaching, and AI-powered sentiment analytics — all designed to lower operational costs, maximize ROI, and deliver better, faster, and more personalized interactions for IT, employee, and customer service.
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    Bandwidth Reviews
    If you seek top-notch voice, messaging, and additional features, it’s essential to select an API provider that operates its own nationwide network. By cutting out intermediaries, you can reduce expenses, enhance your control, and create the application that your users truly desire. While you may already have experience in this field, a reliable partner is crucial to help you achieve the growth you aspire to. Whether you opt to utilize your own carrier or develop a completely new solution, Bandwidth equips you with the necessary tools to unlock your full potential. Serving as a versatile communications platform, Bandwidth offers extensive flexibility for your needs. You require seamless integrations, robust enterprise-level APIs, and intelligent tools to effectively manage your communication system. We prioritize openness in the areas that matter most to you, providing you with options and control over your operations. Our extensive global network ensures direct connections where it counts, delivering unparalleled reliability. Ultimately, this approach fosters stronger relationships with your customers while allowing your business to scale seamlessly in any direction you choose. Additionally, Bandwidth's commitment to innovation ensures that you are always equipped with the latest advancements in communication technology.
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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.
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    Telavox Reviews
    Work together with your team and connect with clients seamlessly. Utilize any communication method across various devices, no matter your location. With a unified platform for telephony, PBX, messaging, meetings, and contact center functionalities, you can easily engage with both customers and colleagues. Equip your employees with the necessary tools to enhance their productivity. This single application facilitates customer interactions and team collaboration effortlessly. Agents can work from anywhere while still delivering exceptional service to clients. Streamline your tasks with one comprehensive app for calling, messaging, and virtual meetings, allowing for real-time collaboration without interruptions. Implement intelligent features to communicate your availability effectively to your peers. Maintain strong connections and boost productivity with ease. Enjoy a complete suite of voice communication solutions, including fixed and mobile telephony alongside PBX, all centralized in one location. Regardless of the device or platform used, the calling experience remains consistent whether it’s via cellular, PSTN, or the internet, ensuring smooth and reliable communication. The ability to connect seamlessly enhances both individual and team performance, creating a more efficient working environment.
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    Alltel Reviews

    Alltel

    Alltel

    $10 per business hour
    The incoming calls to your business are crucial for its success. Alltel’s inbound and virtual services offer unparalleled flexibility and professionalism, ensuring that each call is answered expertly, no matter the time or day. You can maintain strong connections with your clients and team, regardless of your work environment. Our advanced cloud communications technology allows for seamless integration between your office phone system and your employees' mobile devices, enhancing collaboration and boosting productivity. Your business deserves fast and reliable internet; don't settle for anything less. Experience enterprise-grade connectivity, supported by some of the most dependable network providers available in the country. We cater to businesses of all sizes and locations with tailored internet and data solutions. Additionally, alleviate the stress of managing your IT needs by receiving expert guidance and top-notch service from our trusted and certified partners, who specialize in a wide array of IT and technical support services. By choosing us, you are ensuring your business thrives in a fast-paced digital world.
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    BroadConnect Reviews
    Our skilled team will tailor your BroadConnect VoIP service, equipping your office with the necessary hardware and support to elevate your phone system to its fullest potential. BroadConnect Canada is committed to serving the entire business sector, boasting a national presence and dedicated lines that cater to all your IP telephony requirements through our commercial phone systems. By integrating unified communications with collaboration tools like video conferencing and file-sharing, we foster a dynamic work atmosphere. We guarantee exceptional call quality, adaptability, and system scalability, all made possible through our robust and global IP network featuring a wide range of advanced phone functionalities. Our team will oversee every facet of your VoIP business phone service, ensuring your office phone system remains updated with the latest technological advancements. Furthermore, we offer a cutting-edge unified communications service that provides multiple access points to authorized resources, ensuring seamless connectivity for your business operations. With our focus on innovation and customer satisfaction, we aim to enhance your overall communication experience.
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    Gradwell Wave Reviews
    Introducing our budget-friendly, robust, and user-friendly cloud phone system. Crafted in the UK, Wave empowers you and your team to work from any location. Managing and setting it up is a breeze with our comprehensive control panel. You can be operational in just a few hours thanks to our straightforward onboarding process and rapid configuration. Access the system from any device, no matter where you are in the world, and enjoy an array of valuable features designed to elevate your business. Wave is tailored for the modern workforce, simplifying the way you conduct business. Our platform includes essential tools that enable companies to manage their telephony from a distance effectively. With Wave, you can tackle challenges more swiftly, communicate seamlessly, and enhance collaboration in unprecedented ways. The Wave solution is designed to help you cut expenses, save valuable time, and effortlessly incorporate hybrid and remote work models into your organization. We are committed to your success, offering both landline and mobile-compatible minute bundles along with full access to all call management and administrative capabilities. Our goal is to ensure you have everything you need to thrive in today’s dynamic work environment.
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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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    VoIPline Telecom Reviews
    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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    Vodia PBX 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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    Broadvoice Reviews
    Broadvoice enhances communication for small and medium-sized enterprises (SMEs) by integrating robust cloud PBX, unified communications, and collaboration tools with a virtual call center into a single, award-winning Unified Communications as a Service (UCaaS) platform that offers enterprise-level functionalities at competitive prices. This platform operates on Broadvoice’s secure and redundant network and hosting infrastructure, allowing SMEs to connect securely with their customers from any location and through any device. Additionally, Broadvoice has earned recognition in the Deloitte Technology Fast 500 and has been listed among the Inc. 500 Fastest Growing Private Companies in the United States, underscoring its rapid growth and strong market presence. This combination of innovative technology and affordability positions Broadvoice as a leader in the communications industry for SMEs.
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    NetFortris Comm-unity Reviews
    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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    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.
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    8x8 Work Reviews
    8x8 Work delivers a comprehensive communications suite that unifies calling, messaging, meetings, and AI-powered productivity features into one platform. Teams can benefit from enterprise-grade PBX capabilities, advanced call handling, SMS, and global coverage powered by machine learning to maintain crystal-clear connections. The platform goes beyond simple calling by offering video conferencing with built-in collaboration tools like polls, whiteboards, and automated meeting transcripts. Messaging, team chat, and file sharing keep workflows moving asynchronously, ensuring alignment even across distributed workforces. Its AI-powered capabilities capture insights from calls, chats, and meetings, making information accessible without adding manual overhead. Additionally, the platform offers seamless integration with leading applications such as Microsoft Teams, Salesforce, and Zendesk to unify work across multiple tools. Security and compliance are central, with certifications including HIPAA, PCI DSS, SOC 2, and GDPR adherence. For organizations seeking a scalable, reliable, and secure solution, 8x8 empowers them to modernize communication while driving collaboration and customer engagement.
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    Macquarie Telecom Reviews
    Receive a call on your landline and effortlessly connect with someone abroad. Teams Calling allows you to manage these tasks smoothly within Microsoft Teams. Nowadays, we share our desk phone numbers for easy access, but we've also transitioned to a reality where mobile devices and laptops dominate our communication methods. By integrating Teams Calling, you can use a single business landline number to make or receive calls on your mobile, laptop, or desk phone, no matter where you are. Macquarie Telecom Hello offers a cloud-based hosted voice solution that simplifies the complexities of a conventional PABX system by moving it online. All you need to do is deploy Hello handsets throughout your organization and plug them in for seamless connectivity. Furthermore, managing your new services is straightforward, as everything is handled through our user-friendly Hello portal. This ensures that your communication remains efficient and centralized, adapting to the modern workplace's demands.
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    BluIP Reviews
    We offer an advanced and highly adaptable Cloud Unified Communications (UC) service that utilizes top-tier, reliable network hardware and software from industry leaders like Cisco, BroadSoft, IBM, and ACME Packet, all configured as a geo-redundant solution. Our call client is device agnostic and boasts seamless integrations with popular productivity platforms, including G-Suite, Office 365, Salesforce, and Zendesk, enhancing user experience. In addition to a variety of calling functions, our Dialer automatically showcases pertinent caller interactions and data, facilitating more personalized and effective communication. As a Tier 1 provider, integrator, and developer of Cloud Communications and customized applications, BluIP prides itself on a robust development culture and exceptional integration capabilities. We are dedicated to achieving optimal outcomes for our customers by providing tailored solutions along with white-glove implementation and support, catering to both standard and complex needs. Our commitment to excellence ensures that every client receives unparalleled service tailored to their specific requirements.
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    Agile IT Reviews
    Transition to Office 365, Azure, or Dynamics 365 with the assurance of a distinguished Microsoft Gold Partner that has successfully migrated over 2 million accounts. Safeguard your organization and sensitive data using Microsoft 365, which includes the Enterprise Mobility + Security suite. Enable your team to fully leverage the capabilities of Microsoft Teams and SharePoint Online. Revolutionize your approach to endpoint support with Windows 10 managed through Microsoft 365. Collaborate with Microsoft specialists to ensure adherence to state, local, federal, and international compliance, security, and privacy standards. Move past merely using Microsoft 365 as a substitute for email and file storage. Streamline essential business operations with the integration of Teams, SharePoint, Power Platform, and Azure PaaS. Implement technological advancements that enhance your customers' experiences while providing proactive support and empowering end users. With these tools in place, everything operates seamlessly! Additionally, your organization will benefit from continuous innovation and improvement in workflows.