Best Business VoIP Providers for Nonprofit - Page 8

Find and compare the best Business VoIP providers for Nonprofit in 2025

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

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    SIPTEL Reviews

    SIPTEL

    SIPTEL

    $12 per user per month
    VOIP represents a cutting-edge technology that allows phone calls to be transmitted over the internet rather than through traditional copper wiring. This innovation presents considerable benefits for businesses, eliminating the need for extensive telephone cabling installations. With a simple app on your mobile device, you can enjoy calling rates that are often lower than those of conventional phone services. Furthermore, VOIP can lead to substantial savings in both capital expenditures (CAPEX) and operational expenses (OPEX). Initially, there is no financial outlay required for a PBX system, nor for the installation of telephone lines or specialized cabling to each workstation. Additionally, VOIP services frequently offer reduced rates, especially for international calls, allowing for even greater cost efficiency. The cloud-based nature of this telephony solution provides remarkable flexibility; users can be added effortlessly, departments can be organized, and features such as IVR setups, voice prompts, call queues, and business hour notifications can be configured with ease. Recording calls and accessing those recordings further enhances your business's professionalism. All of these capabilities can be established in just a few minutes through a cloud setup, making it an attractive option for modern enterprises looking to streamline their communication systems.
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    RoRoTel Reviews

    RoRoTel

    RoRoTel

    $12.04 per month
    If you're considering a modern solution for your telephone needs, RoRotel stands out as a top option for either updating your traditional system or enhancing your current VOIP setup. Our offerings go beyond those of typical VOIP providers, as we deliver a customizable and robust telephone system filled with features, all at competitive rates. With RoRotel's VOIP Phone system, you can expect exceptional sound quality, a portable phone number that travels with you, and unlimited multi-line capabilities, among other benefits. The hassle of dealing with multiple vendors for a single issue is a thing of the past; RoRotel simplifies your experience by providing a fast business broadband service that integrates seamlessly with our VOIP solutions. As your business expands with more employees and devices, our broadband services ensure that you no longer have to worry about bandwidth limitations or speed concerns, allowing you to concentrate on your core tasks and drive productivity. Additionally, our dedicated support team is always available to assist you with any inquiries or technical issues, ensuring your operations run smoothly.
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    MercuryTel Reviews

    MercuryTel

    Mercury Network

    $10.40 per month
    MercuryTel offers a distinctive blend of telecommunication services, cutting-edge technology, and professional expertise, all supported by our exceptional PhonePro assistance, making it the ideal business phone service you've been searching for. Fully adaptable to accommodate both small and large businesses, MercuryTel comes equipped with a wealth of features, is highly customizable, and remains budget-friendly. Your package includes local and long-distance calls, as well as Cisco®, Mitel®, and Yealink® digital phones, along with unlimited support, all for a fixed monthly fee. Traditionally, investing in your own phone system was the only route to access advanced functionalities, but these systems are often prohibitively expensive! As technology progresses, maintaining these systems can lead to expensive repairs and necessary upgrades, with additional costs imposed by dealers for every change or adjustment. However, with MercuryTel, you’ll find that there’s no phone system to purchase, and all features are provided without any hidden fees! This means your business will not only present a more professional image but also enhance communication efficiency and productivity, all while avoiding the hefty costs associated with traditional phone systems. Embrace the future of business communication with MercuryTel and experience the difference in your operations.
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    KrispCall Reviews

    KrispCall

    KrispCall

    $15 per user per month
    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.
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    SiriusTEK Reviews

    SiriusTEK

    SiriusTEK

    $10 per month
    At SiriusTEK, we are dedicated to addressing all your business telecommunications requirements! Our offerings include VoIP-hosted phone systems, eFax solutions, SIP trunking, connectivity devices, internet services, failover options, and video/audio conferencing capabilities. Just as Sirius is the brightest star in the night sky, we aim to be a guiding light for your business through our technological expertise, experience, and insights. Whether you're launching a new venture, enhancing or expanding your current systems, enabling remote work, or opening a new office, consider us your comprehensive resource for all telecommunication solutions. We also provide detailed Return On Investment (ROI) analyses, and our clients often witness a significant reduction of up to 65% in their current service costs when they transition to SiriusTEK. This not only fosters improved collaboration and productivity but also accelerates internet speeds, all while helping you save money in the process. Partner with us today to elevate your business’s communication capabilities!
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    ReFrame Engage Reviews
    Elevate your customer experience through advanced conversational intelligence that sets a new standard. Our context-aware solutions empower businesses to deliver exceptional service on a single, robust platform. By facilitating smooth, multi-channel interactions, we enable hassle-free communication with your customers. This context-driven approach fosters meaningful relationships with clients, making it easier than ever to engage with them. Engage serves as a comprehensive platform that supports industries aiming to enhance and streamline customer interactions, significantly elevating service quality. Employees can efficiently manage tasks from anywhere at any time, utilizing any mobile device available to them. To tailor our services to your specific requirements, we offer a detailed assessment questionnaire that highlights your unique needs. Furthermore, you can configure staff, departments, divisions, and locations, alongside creating customizable appointment time slots that align with your business demands, ensuring optimal service delivery at every level. With this flexibility, businesses can design service time slots that cater to their operational requirements, enhancing overall efficiency and customer satisfaction.
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    Kinetic Business Reviews

    Kinetic Business

    Kinetic Business

    $50 per month
    Maximize your savings while enhancing your business communication capabilities with a dependable and feature-rich phone service from Kinetic Business. It's essential that your business telephone service remains operational throughout working hours. Kinetic Business offers unlimited local and long-distance calls along with a variety of features, ensuring that your phone lines provide both reliability and exceptional quality. When an opportunity arises, you need to be ready to respond. Their phone lines are designed to support crucial business communications with steadfast service and important functionalities. Don't let an internet failure disrupt your operations; for just $39.99 per month, you can add always-on wireless internet backup to your package, which will seamlessly activate if your main connection fails. Additionally, safeguard your sensitive information with Kinetic Business SD-WAN, which offers an affordable private network that enhances bandwidth, improves application performance, and secures all network traffic through encryption. This comprehensive approach ensures your business remains connected and protected at all times.
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    Comporium Reviews

    Comporium

    Comporium

    $19.99 per month
    Comporium's Cloud Voice offerings provide a robust cloud PBX and hosted business phone solutions, incorporating all the functionalities companies expect from a conventional phone system while also integrating unified communications. This includes features like instant messaging, mobile applications, video conferencing, and more, ensuring that businesses can communicate effectively. By adopting a pay-as-you-grow approach, business cloud voice eliminates uncertainty and remains budget-friendly, all while maintaining high standards in quality and features. It consistently delivers innovative solutions that enhance collaboration among team members, regardless of their geographical locations. With capabilities for voice conferencing and video collaboration, along with business continuity and disaster recovery options, it streamlines communication management via a user-friendly web interface. This service significantly boosts productivity for remote and mobile employees while lowering ongoing maintenance expenses. Additionally, our VoIP solution offers advanced features and functionalities that traditional systems cannot match, making it an invaluable asset for modern businesses. Overall, Comporium’s Cloud Voice services are designed to meet the evolving needs of organizations in an increasingly digital world.
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    AtcomCloud Reviews

    AtcomCloud

    Atcom

    $19.90 per month
    Made-in-Canada VoIP solution designed for businesses with 5 or more users. Our VoIP experts will help you choose the right combination of hardware endpoints, network gear and ISP connections for your specific location. We make it easy for your company to communicate with your clients using crystal clear VoIP every single time!
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    Callagenix Reviews

    Callagenix

    Callagenix

    $17.19 per month
    Callagenix offers customizable business phone solutions designed to meet your specific needs. By integrating our extensive selection of UK and international phone numbers with our versatile services, you can develop a tailored communication strategy. Regardless of whether your needs are straightforward or complex, we have the perfect solution for you. If you’re in the market for a new number, you can choose from a diverse array of options spanning over 100 countries, including regional, freephone, national rate, and premium rate numbers. Alternatively, you can transfer your current number to us to benefit from enhanced features and cost savings. Our adaptable and scalable phone services allow you to construct a system that truly suits your requirements. From a basic call diversion to a comprehensive virtual switchboard that links multiple locations globally, you have the freedom to design your ideal phone service. Furthermore, our business-grade VoIP service ensures exceptional call clarity on every conversation. With our VoIP-inclusive package, you can also stabilize your monthly phone expenses, providing an additional layer of financial predictability. This flexibility makes Callagenix an ideal choice for businesses of all sizes looking to optimize their communication systems.
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    Gradwell Wave Reviews

    Gradwell Wave

    Gradwell

    $9.03 per month
    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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    IronVoice Reviews

    IronVoice

    IronVoice

    $17.50 per month
    Enhance your communication game with a versatile addition or alternative to your desk phone! If you already own modern devices, there's no need to leave them behind; simply link any compatible gadget to your virtual phone system without any limitations. Discover our pricing and features, and enjoy exceptional service and support! We pride ourselves on being the only cloud-based business phone service that demonstrates this unparalleled reliability. You maintain complete control, allowing you to add features as needed! We also offer volume discounts and automated pricing tiers to suit your business model. Everything you require for a cutting-edge phone system is included! With top-notch technology and the utmost certification, we prioritize your needs. Rest assured, we handle all aspects of security, updates, and upgrades at no cost to you! The way you and your clients connect is crucial, and we're here to provide guidance! If you're feeling overwhelmed by new options, fear not; our team is ready to assist you! Are your phones and fax systems equipped to pass an audit today? We've streamlined everything so you can focus on your core business! Utilizing the latest in speech-to-text technology, our service quickly transcribes voicemails and delivers them directly to your email, making communication even smoother. This means you can stay on top of your messages effortlessly!
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    Infinity Telecom Reviews

    Infinity Telecom

    Infinity Telecom

    $30 per month
    Infinity Telecom operates as a licensed telecommunications provider in the Czech Republic, engaged in global traffic exchange with partners for both premium and wholesale termination. Based in Prague, this telecom operators group delivers a wide range of services including data storage and transmission, both IP and traditional telephony, Internet access, content delivery, and colocation across multiple countries. Furthermore, we specialize in global voice services such as SIP trunking and DID numbers, alongside offering IP transit and hosting services that encompass server rental, colocation, hardware hosting, and similar solutions. Additionally, we provide local telecommunications services within Czechia and Slovakia, focusing on Internet access and office telecom solutions. Our Points of Presence (PoPs) are strategically located in major cities including Prague, Bratislava, Amsterdam, Mumbai, and Barranquilla, enhancing our ability to serve clients worldwide. This extensive network allows us to meet diverse communication needs effectively.
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    SpectrumVoIP Reviews

    SpectrumVoIP

    SpectrumVoIP

    $19.95 per month
    Acquiring a new business phone system through SpectrumVoIP comes with zero upfront costs, making the process incredibly straightforward! We equip our clients with cutting-edge technology, exceptional service, comprehensive training, and seamless installation, all while offering over 50 features at no extra cost. Our transparent pricing model removes any guesswork from monthly expenses, allowing you to save money and know precisely what you'll be paying before your first invoice arrives. With no hidden charges, straightforward bills, and dedicated billing support available at a moment’s notice, you can feel secure in your financial commitments for the long haul. SpectrumVoIP caters to both simple phone solutions and sophisticated phone systems, ensuring there's something for everyone. Our knowledgeable sales team is ready to help you customize a hosted PBX solution, utilizing a diverse range of state-of-the-art equipment, top-notch service quality, and competitive pricing tailored to meet your business needs. From the initial setup to everyday operations, we are committed to providing a hassle-free experience for all our customers. You can trust us to support your communication needs as your business evolves and grows.
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    Access4 Reviews
    Enhance your profitability using business UCaaS solutions by leveraging a robust partner success program that offers automated provisioning, management, and invoicing. This all-in-one platform allows you to significantly reduce overhead costs through the automation of essential processes. Additionally, integrated toll fraud protection and call limit settings ensure the security of both your business and your clientele. Our efficient delivery and installation services cater to supported industry devices, providing a comprehensive PBX replacement. You can seamlessly make and receive public network calls directly within the application. Transition from your traditional PBX to a cloud-based Unified Communications solution that meets the needs of a distributed workforce, fosters best practices in collaboration, and delivers exceptional customer experiences. With the ability to work remotely, you have access to on-demand collaboration spaces and easy file sharing across various devices. Stay connected effortlessly by checking live presence and transferring calls with our user-friendly one-click web reception application, which enhances your team's communication efficiency. This modern approach not only streamlines operations but also elevates your overall service quality.
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    VoIPVoice Reviews

    VoIPVoice

    VoIPVoice

    $0.12 per month
    Effective communication is essential in the realm of business. As globalization accelerates, employees and clients alike are increasingly distributed across various countries and time zones, creating a need for seamless interaction. Utilizing Business VoIP technology enables these individuals to connect efficiently and affordably, fostering collaboration within and between offices. Companies, regardless of their size or industry, can achieve cost savings while enhancing productivity by streamlining their voice communication processes. The communication landscape is undergoing significant transformation, and the choices you make regarding telecommunications today can greatly influence your future profitability, determining whether your organization thrives or struggles. Selecting the right phone system is a pivotal decision that will shape your client interactions and influence your company's public perception. In fact, it plays a critical role in establishing a positive first impression, which can be vital to long-term success. Embracing modern communication solutions is not just an option; it’s a necessity for staying competitive in today’s fast-paced market.
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    Thrio Reviews

    Thrio

    Thrio

    $89 per month
    No matter the scale or configuration of your business, regardless of the number of agents involved, whether in customer service, sales, or support, our cloud contact center solution ensures that you remain central to every interaction. Imagine a world where agents experience greater job satisfaction and unprecedented levels of productivity, leading to every customer departing with a sense of fulfillment and a desire to return. In this environment, all service providers and businesses can leverage advanced cloud technology that is user-friendly and easily upgradable. Our platform is meticulously designed to minimize costs, reduce vendor complexities, and eliminate integration challenges. It offers the versatility to adapt to your unique operational needs while ensuring minimal interruptions. Thrio efficiently manages inbound and outbound communications across voice, SMS, chat, email, and social media channels. Our comprehensive routing engine seamlessly integrates these different communication avenues within an advanced native workflow automation system, representing the pinnacle of hybrid communication solutions. This innovative approach not only enhances customer engagement but also streamlines internal processes for improved overall performance.
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    LINXS Communications Reviews

    LINXS Communications

    LINXS Communications

    $19.95
    Scalability is a hallmark of LINXS Communications. As your business grows, so will the need for additional VoIP service. Let us handle all the work so you can concentrate on your business. Linxs Communications Cloud PBX business VoIP phone systems can help you save money on your phone bills while improving your business communications. LINXS Communications allows you to receive and make calls directly from your desktop using a softphone or your mobile phone. Hardware shouldn't be an obstacle to entry. Gigabit phones offer superior clarity to analog phones. You can choose from 110+ unique features. Plug and play VoIP phones are what you need to make your business successful. Support is available in the United States 24 hours a day, 7 days a week, 365 days a year. You will always receive the same response to your emails or calls.
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    FlyNumber Reviews

    FlyNumber

    FlyNumber

    $2.95
    We provide local numbers from around the world. Customers have two options for what they can do with "FlyNumbers". They can forward the calls to VoIP, or they can send them to a regular number. We also offer a virtual phone system that includes features such as a call-menu, time-based routing and more.
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    Pulse Reviews

    Pulse

    Pulse Telesystems Private Limited

    $14.51
    Pulse is a leading provider for call center solutions. Its Web Real-Time Communication enhances the efficiency of operations in call centers. With over two decades of experience in the call center industry, Pulse has helped clients in Pan India, Northern America and Europe to establish seamless customer interactions. Pulse's personalized call center solutions, which are equipped with advanced features, optimize the customer journey while maximizing revenue and loyalty. This allows businesses to meet customers' needs by providing them with a customized solution. These features encourage proactive customer engagement, and deliver exceptional user experience.
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    DialerHQ Reviews
    DialerHQ is a cloud-based telephone solution aimed at improving and simplifying your calling process. This platform delivers an all-encompassing suite of sophisticated features tailored specifically for large enterprises. With its intuitive design, DialerHQ facilitates everything from initiating calls to managing your contact list, ensuring seamless integration for enhanced productivity. Among its notable features are call management, call forwarding, voicemail transcription, and call recording capabilities, all of which enable users to manage their communications effectively on their own terms. The platform's powerful analytics tools also offer essential insights, aiding in informed decision-making and the optimization of communication tactics. Additionally, the inclusion of conference calling and screen-sharing allows teams to work together in real time, improving collaboration regardless of their geographical separation. This capability significantly boosts both productivity and teamwork among members. Moreover, DialerHQ's virtual phone system prioritizes the privacy and security of customer data, ensuring peace of mind for users as they communicate.
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    Xinix Reviews
    Our hosted phone system, powered by the cloud, offers a straightforward and adaptable solution with robust call-management capabilities. Begin your free 14-day trial today, with no strings attached as we provide flexible monthly contracts. Ensure your business is prepared for the future. Technology has significantly transformed how companies are operated and managed in today's world. Currently, organizations around the world rely heavily on data analysis. Many businesses can formulate effective strategies by examining their interactions with both potential and existing customers. This advancement is largely facilitated by Customer Relationship Management (CRM) tools. You can control your desk phone remotely, managing features like function keys, speed dial, and directories from anywhere. The leading VoIP provider in the UK equips you with a full mobile device management suite to tackle urgent and complex business challenges while you're not in the office. Xinix also delivers a wide range of unified communications (UC) services, enhancing collaboration and efficiency across your organization. Embracing these technologies can lead to significant improvements in productivity and client satisfaction.
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    DIDforSale Reviews

    DIDforSale

    DIDforSale

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

    Dial800

    Dial800

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

    VoIPline Telecom

    VoIPline Telecom

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