List of the Top Business VoIP Providers for Linux in 2025 - Page 2

Telzio provides VoIP phone systems tailored for businesses, serving leading organizations worldwide. As a premier cloud-based phone solution, Telzio guarantees exceptional uptime and offers a wide array of features alongside an intuitive interface that simplifies the setup process. Users can access toll-free numbers, efficient call center routing, real-time analytics, call insights, and numerous additional functionalities. One standout aspect of Telzio is its innovative usage-based pricing model, which can help businesses lower their monthly telecommunications costs by an average of 30%. The service includes unlimited users, the ability for simultaneous calls, and call recording, along with voicemail transcription capabilities. Moreover, Telzio ensures that assistance is readily available with its 24/7 customer support service, providing peace of mind for businesses at any hour.

OnSIP delivers remarkably straightforward business communication solutions to more than 100,000 customer accounts. We take pride in providing the advantages of an on-demand phone system without the expensive overhead, hassle, and rigidity that come with conventional telephony systems. You have the freedom to tailor your communication needs, enjoying the absence of long-term contracts along with exceptional pricing options. Our service includes complimentary onboarding and outstanding support from professionals based in the United States. Unlimited plans feature an array of tools, such as voicemail to email and ring groups, along with music on hold, video conferencing, call recording, dial by name directories, and complimentary SIP phones. Built on patented, geographically-distributed technology, OnSIP's platform ensures full redundancy, giving you peace of mind that your phone system will remain operational and keep your team connected at all times. Experience the seamless functionality by signing up for a trial today, and discover how we can enhance your communications.

Introducing an unparalleled UCaaS solution designed to drive the success of Service Providers. This white-label platform is fully customizable, enabling you to set your brand apart and stand out in a competitive marketplace. KAZOO, the comprehensive UC platform by 2600Hz, provides the flexibility required to ensure an exceptional communication experience for your users. Your clients will benefit from seamless and efficient communication with you. With access to over 300 APIs, you can tailor solutions specifically for your clients, enhancing their operational efficiency. Establishing and sustaining brand recognition in the industry is simplified with the ability to white label your offerings. Starting your journey is quicker and more affordable with minimal upfront investments. Your clients will enjoy constant connectivity, backed by reliability and geo-redundancy, allowing them to access their business from anywhere, at any time, through mobile devices. KAZOO's multi-tenant architecture opens up various sales channels, enabling you to choose between engaging resellers, adopting a direct approach, or implementing an agent-based model. This flexibility not only enhances your business potential but also positions you strategically in the evolving communication landscape.

Designed for both large enterprises and emerging companies, the Yay.com business phone system presents a flexible and innovative communication platform that not only cuts costs but also enhances organizational adaptability. With user-friendly softphone applications compatible with your existing devices, remote and hybrid work becomes effortless and efficient. You can collaborate and communicate from anywhere in the world, allowing you to operate in a manner that suits your needs best. Yay excels in supporting distributed teams, whether they are in the office, at home, or on the move. Take advantage of a wide array of business functionalities, including CRM integrations, IVR call menus, call queuing, and much more. Start with a free trial today and discover how Yay.com can empower your business to flourish and succeed. Additionally, with its comprehensive tools and features, you can optimize your team's performance and improve customer interactions effectively.

Ajoxi specializes in offering wholesale VoIP termination services. To guarantee dependable service and superior connectivity, they utilize state-of-the-art routers and equipment. Additionally, Ajoxi employs a team of skilled technicians who actively monitor the system and promptly address any issues that occur, ensuring uninterrupted performance. Their commitment to quality and reliability sets them apart in the industry.

VoipNow is a comprehensive Cloud communications solution that offers essential features for service providers and organizations, including a powerful enterprise PBX system, voice and video capabilities, presence management, instant messaging, and conferencing tools. This platform ensures seamless communication and collaboration within businesses of all sizes.

Toky is a comprehensive Business Phone System designed to facilitate smooth communication between customers and employees alike. With just an internet connection, you can stay connected from virtually any location around the globe. The system provides virtual phone numbers, ensuring you are reachable no matter where you are. Additionally, it allows for seamless integration with your CRM and other business tools, enabling you to call customers with a single click while automatically recording all relevant details. Known for its reliability and cost-effectiveness, Toky offers a range of features, including call recordings, SMS, speech-to-text capabilities, and voicemail management, making it a versatile choice for businesses. This combination of features ensures that you can maintain effective communication and streamline your operations efficiently.

CloudCall stands out as the sole communications platform specifically tailored for companies utilizing CRM systems. It enhances decision-making by recording all calls and communications, seamlessly integrating them into CRM contact records, which empowers businesses to maintain oversight of remote teams and boost productivity significantly. This unique approach ensures that teams can operate efficiently, regardless of location, while also fostering a more insightful understanding of customer interactions.

Envision a future where your clients can connect with you effortlessly through various channels. With all modes of communication—such as SMS, chat, messaging, and social media—consolidated into a single user-friendly interface, the complexity of communication is greatly reduced. There are even more exciting features awaiting you, so sign up now to be among the first to experience Flex. Flex by Vonix empowers you to engage through chat, calls, texts, and messages while managing your business profile seamlessly via one mobile application. Every feature of your business phone is now accessible from your mobile device, making it feel just like being in the office. You can easily text or message clients, and even transfer entire conversations thanks to our internal collaboration tools. Ensure everyone stays informed by syncing dialogues with customer records, enhancing your team's efficiency. With access to advanced business calling features, including interactive voice menus and voicemail transcription, customers have the flexibility to reach out through their preferred communication method, ultimately boosting satisfaction and accelerating problem resolution. The future of business communication is here, and it’s designed to keep you connected like never before.

This system is crafted with groundbreaking features that have the potential to transform your organization's communication infrastructure, providing a powerful solution to improve connectivity. You can effortlessly participate in both static and dynamic conferences, track attendee engagement, and send invitations to additional participants. By establishing the essential connections, you can enhance your operational efficiency. Moreover, it allows for seamless integration with your favorite CRM system, significantly boosting its overall capabilities. VoIP emerges as a cost-effective and efficient telephony solution for modern businesses. With 1Voice hosting your PBX, you avoid hardware costs, potentially slashing expenses by up to 65% when compared to conventional analog systems, as we take care of all hardware and maintenance requirements. This efficient approach not only leads to financial savings but also simplifies the oversight of your communication technologies, making it an ideal choice for organizations looking to streamline their processes. Ultimately, embracing this system empowers you to stay ahead in the competitive landscape by modernizing how you connect and communicate.

My Country Mobile provides affordable and user-friendly VoIP solutions that are truly exceptional. Experience a range of features with our 30-day, no-risk trial of the premium VoIP phone system. Our goal is to help families and friends maintain connections across distances by utilizing advanced technology and intelligence. We strive to enhance both personal and professional relationships with simplicity and effectiveness. With extensive knowledge and expertise, our team is dedicated to delivering top-notch results that surpass our clients' expectations. We are excited about the prospect of expanding our services and achieving further growth. With decades of experience in crafting technologies and solutions that enhance communication and sharing for businesses and individuals globally, My Country Mobile has established itself as a frontrunner in the innovation of such technologies and services. As we continue to evolve, we remain committed to fostering connectivity in an increasingly digital world.

For more than a decade, VCC Live has been expanding its global footprint as a trusted provider of Enterprise Cloud Contact Center software, catering to businesses that manage diverse customer interactions across multiple platforms such as Phone, SMS, and Email. Their commitment to offering a comprehensive communication solution has made them a preferred choice in the industry. To discover more about what they offer, visit their website at https://vcc.live/.

CompletePBX, Xorcom's core telephone system solution, serves as a Virtual IP PBX (Private Branch Exchange) or Phone System Appliance, integrating Asterisk and Linux to ensure robust stability and high operational performance. Developed with user-friendliness, advanced functionalities, and comprehensive security in mind, CompletePBX is designed to meet the diverse needs of modern communication. You can access a fully functional evaluation of the CompletePBX 5 virtual machine at no cost! Additionally, free online certification training for CompletePBX is offered, providing a foundational understanding of the system that can significantly streamline your learning process. With our assistance, you can expedite your journey to mastering this powerful phone system.

Elevate your communication capabilities with a flexible alternative or addition to your existing desk phone! There's no need to abandon your modern devices; you can effortlessly connect any compatible gadget to your virtual phone system without restrictions. Explore our competitive pricing and robust features while enjoying outstanding service and support! We take pride in being a cloud-based business phone service that offers unmatched reliability in the industry. You retain complete control over your system, enabling you to add features as your business evolves! Additionally, we provide volume discounts and tiered pricing options tailored to your specific business needs. Everything essential for an advanced phone system is included with us! With state-of-the-art technology and the highest certifications, we prioritize your requirements above all. You can trust us to manage all security protocols, updates, and upgrades at no additional cost to you! The connection between you and your clients is vital, and we are here to lend a hand! Should you find yourself overwhelmed by the myriad of new choices available, rest assured that our dedicated team is on standby to support you! Are your phones and fax systems ready to pass an audit today? We've simplified everything so you can concentrate on what matters most—your core business! Utilizing cutting-edge speech-to-text technology, our service swiftly transcribes voicemails and sends them directly to your email, enhancing your communication experience. This means you'll effortlessly stay on top of all your messages while maximizing efficiency! With our comprehensive support, your communication will be smoother and more effective than ever before.

Pulse stands out as a premier provider of innovative call center solutions, with its Web Real-Time Communication significantly boosting operational efficiency in call centers. With a rich history spanning more than twenty years in the call center sector, Pulse has successfully assisted clients across India, North America, and Europe in creating smooth and effective customer interactions. The company’s tailored call center solutions, which incorporate cutting-edge features, not only streamline the customer journey but also enhance revenue generation and foster customer loyalty. By focusing on meeting the unique needs of businesses, Pulse ensures that clients receive solutions that are well-suited to their requirements. Additionally, these advanced features promote proactive engagement with customers, ensuring they enjoy an outstanding user experience and reinforcing long-term relationships. Ultimately, Pulse is committed to helping businesses thrive in a competitive landscape through its expertly crafted solutions.

Effortlessly manage your business communications without needing any technical skills, thanks to VoIPline Telecom's user-friendly phone system. This system offers complete visibility into your communications through an intuitive visual block diagram accessible from any web browser. With a simple drag-and-drop interface, you can easily place more than 30 telephony configuration tools onto the canvas, allowing you to customize your setup according to your specific needs and preferences. You have the ability to adjust the incoming call flow by linking different objects, making the entire process visually clear for anyone, even those who are not technically inclined; every aspect of how an incoming call is handled is presented in an easily understandable manner. Additionally, you can create multiple distinct canvases organized by tabs to manage various call logics, which minimizes the risk of confusion that can occur when too many elements clutter a single canvas. This adaptability guarantees that your business communications remain efficient and well-organized at all times, empowering you to focus on what truly matters—growing your business.

Vodia is a PBX solution that operates on both Windows and Linux platforms, delivering a comprehensive suite of advanced functionalities typically associated with robust PBX systems, such as call queues, auto attendants, and call forwarding capabilities. Additionally, Vodia stands out as a leader in Multi-Tenancy, allowing users to deploy it on a dedicated virtual machine in the cloud or on-site while managing numerous fully qualified domain names for different clients. You can experience Vodia by signing up for a free demo license, valid for 60 days, to explore its features firsthand. This trial is an excellent opportunity to see how Vodia can cater to your specific telecommunication needs.

Stay connected through voice and video calls with Teams Phone, available on your computer, tablet, mobile device, or desk phone. You can effortlessly start and receive both voice and video calls right within Teams, allowing you to stay in touch and boost productivity no matter where you are. This multifunctional application merges calling, chat, meetings, and collaboration into a single platform, enabling more efficient work processes. Experience cutting-edge, AI-driven calling features, along with integrated solutions from various partners. You also have access to an extensive selection of devices customized for diverse business needs, as well as flexible financing options to suit your budget. Manage and oversee your voice and video calling with ease through the Teams admin center, ensuring your business communications are as effective as possible. With Teams, you harness the internet's capabilities to make and receive audio and video calls, guaranteeing connectivity and productivity, irrespective of your work environment. This smooth integration not only fosters collaboration but also improves your overall workflow, making Teams an essential asset for contemporary businesses. As you navigate the demands of modern work, the versatility of Teams empowers you to adapt and thrive in any situation.

Grptalk is an innovative audio conferencing platform that enables users to communicate with groups from any location and at any moment. Issues such as entering PINs, delayed joining times, lack of member visibility, and unexpected call disconnections have long troubled conventional conference calls. To address these challenges, a dedicated team undertook a bold initiative, combining careful strategy and collaborative effort to create a streamlined solution that enhances the conference calling experience. Their commitment to improving user experience has resulted in a reliable and efficient tool for seamless communication.

Cebod Telecom stands out as a leader in providing cost-effective VoIP solutions for businesses. Renowned for its affordability, Cebod Telecom delivers exceptional VoIP systems tailored for those seeking quality without breaking the bank. Their innovative Pay-Per-Line business telephone service transforms the way companies manage communication, allowing them to pay solely for the lines they use instead of a per-user fee. This model grants businesses access to Cebod Telecom’s esteemed telephone systems, which are highly regarded in the industry. Furthermore, the company boasts a comprehensive suite of over 50 premium features within their IP PBX and dial tone services, including options like music on hold, voicemail forwarding, e-fax capabilities, and SMS integration. Cebod Telecom's flexible phone plans are designed to accommodate various business needs, offering both metered and unmetered options. Each plan is packed with advantages, such as superior call quality, unlimited user extensions, and free unlimited calling across the USA and Canada. Additionally, users can take advantage of free mobile applications for iOS and Android, facilitating easy management of their phone systems and enhancing communication with colleagues and clients alike. This commitment to quality and affordability makes Cebod Telecom a standout choice in the competitive VoIP market.

SIPcity emerges as the only VoIP provider in Australia that delivers a comprehensive cloud PBX solution with all its features available at no additional cost. Our focus is on providing outstanding business functionalities, which include: - call recording - conferencing - auto-attendant - simultaneous ring/one number - vFax (known as virtual fax, faxmail, or fax to email) - voicemail, among other features, all without the hassle of per-user licensing fees. Operating exclusively on a pre-pay model, SIPcity caters to the preferences of numerous cloud service providers worldwide. Additionally, as a user of our Cloud PBX, you have the convenience of adjusting your service plan in response to your business's changing needs, without being locked into lengthy contracts. This adaptability ensures that companies can effortlessly evolve their communication strategies in accordance with their growth or shifts in requirements, making SIPcity an ideal choice for dynamic businesses.

Unified Office, Inc. stands out as a leading Managed Services Provider offering Business Class Communication Services tailored for Small- and Medium-sized Enterprises. They deliver comprehensive business VoIP solutions that encompass a robust quality and support framework, initiating with engaging potential clients and progressing through a meticulous site survey, network evaluation, and the continuous cycle of integration, testing, deployment, and support. Their commitment extends to relentless monitoring of all service components, including on-premise systems, cloud infrastructures, software, and hardware, utilizing advanced diagnostic tools to ensure optimal quality and availability around the clock. At the core of their operations is a deep dedication to supporting their business clientele and resellers. Recently, the surge of interest in the Internet of Things (IoT) among large corporations has been noteworthy, prompting Unified Office to enhance its one-year-old IoT service offering, thereby expanding their innovative solutions portfolio. This strategic move reflects their understanding of market trends and the evolving needs of businesses in a technology-driven landscape.