Best Cloud PBX Providers for Microsoft Teams

The Yeastar P-Series Phone System offers a comprehensive cloud PBX solution that seamlessly integrates telephony, contact center functionalities, and various applications into a single platform to enhance your everyday business activities.

Discover the transformative capabilities of ULTATEL, the acclaimed Cloud PBX solution designed to elevate your business to new heights. This highly adaptable and scalable unified communications platform allows for the smooth integration of voice, SMS, chat, video, and more than 40 advanced features, all aimed at maximizing productivity. Enjoy complete transparency with ULTATEL’s straightforward pricing structure, free of hidden fees, which sets a benchmark in the industry. Honored as a Gartner Category Leader and a G2 High Performer, ULTATEL equips your team with state-of-the-art technology, ensuring they can engage with customers whenever and wherever needed. Should you require support, our award-winning customer service team boasts an impressive 94% first-contact resolution rate, with friendly representatives available to assist you 24/7/365 via phone or email. With ULTATEL, your business will thrive with unmatched agility, responsiveness, and connectivity.

3CX is an open-standards, software-based IP PBX that provides complete Unified Communications right out of the box. 3CX is suitable for all industries and sizes. It can provide everything you need, from mobility and status to advanced call center features and more, at a fraction the cost. 3CX is ideal for remote companies and includes mobile apps, video conference, and website live chat. The installation, management, and maintenance of the PBX are so simple that you can easily manage it yourself, on your own appliance, server, or on a cloud-based platform. You can also choose to have it hosted on 3CX for an easy solution.

Dialpad’s Cloud PBX integrates VoIP calling, smart call routing, voicemail transcription, and AI-driven insights into a comprehensive cloud phone system, enabling teams to make and receive calls from any device, regardless of location. This modern solution offers features like intelligent call routing and voicemail transcription, effectively replacing outdated PBX systems with a more adaptable and scalable alternative. Its user-friendly setup and management processes ensure it grows in alignment with your business requirements.

NXTPulse offers cutting-edge innovations that can elevate your business operations significantly. The platform is packed with a variety of features, including seamless integrations with Microsoft Teams, which enhance its functionality. With its extensive capabilities, NXTPulse empowers you to work flexibly from any location at any time. It is compatible with leading platforms such as Office 365 and numerous popular CRMs. Moreover, NXTPulse provides robust conference bridges, facilitating effective communication among all participants. You can rely on NXTPulse to manage your hosted voice solutions, freeing you from that responsibility. Regular updates and new features ensure that the platform remains current and effective. Strong SSL security safeguards the connection between your organization and the NXTPulse cloud, ensuring that your communications remain secure. In addition to its numerous productivity-boosting features designed to enhance customer service and operational efficiency. 3cx Integrations - AI, Microsoft Office 365, Google Workspace and more for a robust and flexible phone system tailored to your business needs. Inclusive Licensing - Benefit from included 3cx licenses, reducing additional costs. Scalable Solutions - Grow your business with scalable phone systems that adapt to your evolving needs. Fully Managed Solutions - Enjoy peace of mind with our fully managed services Amazon Web Services - Utilize the power of AWS for reliable and scalable hosting

KrispCall allows you to manage all your telephony needs, whether they are personal, business, or corporate, using one app (Web, Android and iOS). You can access international numbers from the comfort of your own home. KrispCall makes it easy to create international numbers for national, local, shortcode and toll-free numbers (for more than 100 countries) in no matter how fast you want. You can easily manage your call logs. KrispCall's unified phonebox allows you to manage and monitor all your business calls, voicemails, and recorded conversations from one place. Call your international clients through their local numbers to earn their trust. KrispCall offers international numbers for your business at an affordable price. Our embeddable widget makes it easy to reach your customers. Clients can now easily call you by clicking on the KrispCall widget embedded in their website.

Our proprietary technology has been providing telecom services since more than 20 years. We are experts in Hosted IP-PBX and SIP Trunks, Call Center Software, Wholesale, Data Services, etc. Our exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. The XCast Unified Communications is Scalable and International with unlimited, free, planet-wide, extension-to-extension, all with a web-based Administrator Control Panel (ACP) to help you manage all your features. Promotional plans: Hosted PBX Basic - $9.95/month Sip Trunking Basic - $4.95/month

Thirdlane is built for service providers and MSPs who need a multi-tenant, white-label UCaaS platform with deep API control. It delivers voice, video, chat, and contact center features while giving providers the ability to integrate billing, CRM, and IT workflows with ease. Why providers choose Thirdlane: - True multi-tenant PBX architecture built for scaling to thousands of tenants. - White-label flexibility - deliver a branded experience to your customers. - Thirdlane Connect apps unify messaging, calling, and meetings across all devices. - Built-in Contact Center for sales and support teams. - CRM screen pops and Click-to-Call to boost productivity. - Extensive APIs for automation and third-party integrations. Business outcomes: - Launch branded UCaaS without the heavy R&D cost. - Increase recurring revenue with scalable multi-tenant architecture. - Offer enterprise-grade features at a competitive price point. Thirdlane empowers providers to own their UCaaS offerings end-to-end, increasing margins and ensuring long-term customer loyalty.

The cloud phone solution is natively designed for the Zoom platform. Modern user interface and enterprise-class features to simplify voice communications. Zoom administrator portal allows you to manage and provision users, as well as monitor call quality and usage. Globally distributed Zoom cloud platform provides secure HD Voice with enterprise-class reliability. You can easily make and receive calls, share content and participate in video meetings. You can also send chat messages using Zoom desktop or mobile apps. You can easily elevate phone calls to Zoom Meetings without having to ask participants to hang up or dial in to a separate conference bridge. Native apps for Windows, MacOS and Android are easy to use and maximize voice and video quality. There is an ever-growing number of countries that provide local phone numbers. Customers who want to simplify global telephony carrier management can port numbers to Zoom.

Smart VoIP Solution for Teams of Any Size Zadarma replaces traditional phone systems with a cloud-based platform that’s easy to configure and use. Whether you’re a freelancer, small business, or global enterprise — Zadarma scales with your needs. What you get: - Local, mobile, and toll-free numbers worldwide - Virtual PBX with call queues, voice menus, call recording - AI Voice Agent and AI-speech recognition and analytics - Connect multiple offices and remote employees - Affordable call rates and flexible pricing plans - Real-time call statistics and recording storage - Support for IP phones, softphones, and browsers No hardware needed — just connect your team and start calling.

Experience a comprehensive cloud-based phone service tailored for businesses with Webex Calling, which allows you to make and receive calls seamlessly on any device from virtually anywhere, eliminating the complexities of traditional phone systems. This service is designed to support the growth of your business by enabling you to take calls using your business phone number while accessing an extensive array of robust cloud calling features. Say goodbye to the expenses associated with physical phone systems; instead, effortlessly manage all your services, users, and security from a centralized platform. Webex Calling prioritizes security as a fundamental component, ensuring protection without the need for constant updates. Enjoy the flexibility of making calls using extension numbers, direct inward dialing (DID) numbers, email-style directory URIs, or directory-based dialing. With features such as shared lines, hunt groups, call waiting, hold/resume options, call pickup, forwarding, do not disturb, and transfer capabilities, you’ll never miss a critical call. This innovative approach to communication not only enhances efficiency but also empowers teams to stay connected no matter where they are.

net2phone is a leading Unified Communications provider offering innovative and affordable cloud based telephony services in the US and worldwide. With an embedded Voice over IP experience at the core, 30+ years of on-going innovation, and an ever expanding global presence, net2phone is one of the fastest growing providers in the industry. Our cloud-based, unified communications and contact center solutions help businesses around the globe succeed by interacting with their consumers with enhanced intelligence and insights.

Yeastar CloudPBX is a future-ready phone system that is ideal for small businesses. Linkus UC Clients will give you easy access to remote working and enhanced call efficiency on any device. Hosted deployment is free of upfront hardware costs and virtually eliminates overheads for management. Yeastar's hosted solution is easy to use and has full compatibility features. Any migration or upgrade will be seamless. * Please note that Yeastar P-Series PBX System is the new Yeastar Cloud PBX that comes with versatile call center features and unified communications features.

Stop accepting low commissions and partner with RingLogix to realize margins of up to 70% for your managed service provider (MSP) business. Effortlessly generate personalized quotes and enable clients to sign up online with just a few clicks, streamlining the onboarding process. Customers can be automatically activated, and services provisioned directly from any quote, with the flexibility to add additional services as needed. Utilize the integrated billing system to manage subscriptions, implement taxes, send invoices, and facilitate payments with ease. Gain immediate access to call logs, which include SIP ladders, caps, RTP statistics, and much more to enhance your operational insight. You won’t need to invest in new hardware or replace your preferred devices, as RingOS is designed to work seamlessly with all major vendors, and we are always eager to partner with new ones. With our platform, you can quote, activate, bill, and support your own branded services, all through a cohesive, white-labeled interface. Your brand and your customer experience are paramount, supported by our robust platform, which is truly a white-label solution. Exercise full control over everything, from packaging and pricing to features and integrations, ensuring your services meet your unique business needs. This level of customization empowers you to elevate your business and cater to your clientele's specific requirements effectively.

Acefone (founded in 2019) 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 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 99.95% 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.

Teliqon is a modern cloud communication platform built to unify business telephony and messaging in a single environment. It enables companies to manage voice calls, SMS communication, and outbound campaigns without relying on complex infrastructure. The solution includes virtual phone numbers, a fully featured Cloud PBX system, and an advanced auto dialer that helps teams automate outreach and improve productivity. Businesses can launch large-scale calling campaigns, handle incoming calls efficiently, and deliver SMS notifications or marketing messages worldwide. Teliqon integrates with CRM systems and internal tools, allowing teams to centralize customer data, track communication history, and automate workflows. This makes it easier to manage sales pipelines, support operations, and customer engagement from one platform. With reliable global connectivity, scalable architecture, and detailed reporting tools, Teliqon supports growing companies and enterprise teams looking to optimize communication processes and expand internationally.

Built for both large organisations and growing businesses, the Yay.com business phone system offers a versatile and dynamic communication solution that both reduces costs and increases business flexibility. With softphone apps that work with the devices you already use, remote and hybrid working is seamless. Collaborate and connect from any location around the world and work the way you want to. Yay provides a platform for distributed workforces in the office, at home or on the go. Benefit from a host of business features including CRM integrations, IVR call menus, call queueing and more. Get started with a free trial and see how we can help your business thrive today.

Digital Tide Cloud PBX is a telecom-focused white-label platform that transforms traditional voice services into modern cloud communication solutions. Built for mobile, fixed-line, MVNO, and OTT operators, it enables providers to deliver advanced PBX services to business customers. Digital Tide Cloud PBX is offered under a zero-risk model, allowing operators to share in revenue rather than make large upfront investments. The platform is carrier-grade and engineered for scalability, performance, and long-term growth. Operators can fully customize the interface, branding, and service setup to match their market and identity. Digital Tide Cloud PBX supports rapid deployment, allowing services to go live in as little as two weeks. Integration through SIP or trunk connections ensures seamless connectivity with existing infrastructure. The solution helps operators retain enterprise customers by offering feature-rich telephony. Built-in reliability ensures consistent service delivery. Digital Tide Cloud PBX empowers telecom providers to modernize their voice portfolios and generate recurring revenue.

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.

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.

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.

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.

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.

VoiceSpin, an established player in outbound sales, utilizes 16 years of industry expertise to deliver an all-encompassing platform fused with AI and automation. This solution optimizes sales workflows, amplifies productivity, and enriches agent coaching. Seamless integration ensures a fluid operational environment. Key functionalities comprise AI-driven Dialer, Mass SMS, Coaching Suite, Global DIDs, Local Presence, CRM Fusion, Live Call Oversight, Performance Insights, and Speech Analysis. Initiating with VoiceSpin is straightforward; sales teams can arrange a demonstration for immediate productivity boosts and enhanced results.

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.