Best Business VoIP Apps for iPhone of 2025 - Page 4

Find and compare the best Business VoIP apps for iPhone in 2025

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

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    FluentStream Reviews

    FluentStream

    FluentStream

    $20.00/month/user
    Are you looking for a business phone system that is affordable and reliable? It would be great to spend more time with your customers than waiting on hold with your provider every little change. FluentStream is your home! FluentStream is committed to being the best business communication system. No-contract plans are available for all accounts. We provide 24/7 client support. We will be there for you throughout the onboarding process. We understand how difficult phone setup can be. We're happy to take over the heavy lifting so that you don't have too. It's all part and parcel of being the easiest business to work with.
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    RingRoost Reviews

    RingRoost

    RingRoost

    $20.00/month
    Configure your business communications exactly as you envision with the leading PBX system in the industry. Create and oversee advanced calling systems that exceed your expectations. Seamlessly connect your office, mobile, and desktop devices to streamline communication. Enhance your business on the go with the RingRoost Mobile App, allowing you to manage contacts, voicemails, and additional features effortlessly. Avoid the hassle of outdated phone servers or complicated Asterisk/FreePBX configurations. Utilize the dependable and distributed architecture of RingRoost to guarantee superior call quality and modern VoIP capabilities. Easily register your SIP phone or client with RingRoost through our intuitive drag-and-drop VoIP controls. Set up E911 services by simply providing your address and activating the service on your SIP/VoIP phone. Effortlessly search for any phone number across all area codes. Additionally, create custom flow charts for each of your phone numbers or modify the voice response based on the incoming call, ensuring a personalized touch for every interaction. This level of customization empowers you to optimize your business communication strategy like never before.
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    Toky Reviews

    Toky

    Toky Inc.

    $20.00/month/user
    Toky is a fully-featured Business Phone System that allows customers and employees to communicate easily. All you need is an internet connection. Virtual phone numbers allow you to be available from anywhere in the world. Integrate your CRM with your business tools seamlessly so you can call customers with one click and automatically log all details. With proven reliability and affordable rates, you can take advantage of features like call recordings, voicemails SMS, Speech to Text, and voicemails.
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    OfficeConnect Reviews

    OfficeConnect

    UniVoIP

    $18.95 per user per month
    OfficeConnect™, provides unified voice, conferencing and messaging as well as faxing. Our VoIP phones are more flexible and cheaper than legacy on-premises systems. You can keep your projects moving and synchronize teams with best-in class audio and video conference made easy. UniVoIP encrypts all voice traffic, both from remote and on-site telephones. It uses SRTP with 128 bit AES encryption. SRTP conforms to both the federal standards FIPS 140-2 Certified encryption and the Department of Defense's PKI Digital Certificate.
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    CloudCall Reviews

    CloudCall

    CloudCall

    $15/user/month
    CloudCall is the only communications software dedicated to businesses who use CRMs. By capturing all calls and communications, and saving them into the CRM contact records, CloudCall helps businesses make more insightful decisions, stay in control of teams working from anywhere, and get more done faster.
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    UniTel Voice Reviews

    UniTel Voice

    Unitel Voice

    $9.99 per month
    What is Unitel Voice? Unitel Voice is the business builder’s phone system – a work-from-anywhere phone system for small business owners who don’t have time for overcomplicated tech. Who is Unitel Voice for? Entrepreneurs, bootstrapped startups, and small business owners (i.e., Business Builders) who need a business phone number and virtual phone system to stay connected and sound professional. Why choose Unitel Voice? Unitel Voice is The Business Builder’s Phone System™ - Work from anywhere on any device. - Built for non-technical small business owners. - Backed by award-winning one-on-one support.
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    Nextiva Reviews

    Nextiva

    Nextiva

    $19.95 per month
    Nextiva provides a comprehensive cloud-based unified communications solution that enhances connectivity for businesses. By offering a variety of communication options, Nextiva equips modern enterprises with the tools they need to thrive. Whether working from a desk or on the go, teams utilizing Nextiva benefit from effortless mobility, enhanced clarity in communication, and a service that can grow alongside their needs. All forms of communication—phone, SMS, video, and email—are consolidated into one platform, along with tools designed to boost customer experience and productivity. This integration helps eliminate the frustration of juggling multiple applications by allowing users to interact with both customers and colleagues from a single interface. It also addresses productivity challenges by ensuring that vital information is accessible when required. Businesses can engage with customers through their preferred channels and maintain a comprehensive view of all conversations and feedback. Discover more about our top customer engagement tools to further enhance your interactions. Gain insights into customer sentiments with every engagement, ensuring a more tailored approach to service delivery.
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    Ninja Number Reviews

    Ninja Number

    Ninja Number

    $9.95/month
    Ninja Number is an application that places a second number on your cellphone. This allows your business to follow your every move. It manages your communications for you, reminding you of missed calls, answering the phone and even answering it. Ninja Number allows you to connect up to five devices and have your team members answer calls and text messages. To help customers resolve their issues quickly, several team members can join a text conversation. Auto-reply allows you to customize answers to frequently asked questions. When you receive a voicemail, text or message related to this question, Ninja Number's artificial Intelligence detects it and automatically sends you the answer. Ninja Number grows with you. You can have live operators answer your calls if you are too busy. Upgrade to a PBX system that has pre-programmed greetings or extensions for employees.
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    Vonix Reviews

    Vonix

    Vonix

    $29.99 per user per month
    Imagine your customers being able to communicate with you in a seamless way. All communication channels, including SMS, chat, messaging, social media, and SMS, are now integrated in one interface that aims to simplify communication. We have a lot more in store for you. Register now to be the first to receive Flex. Flex by Vonix allows you to chat, call, text, message, and socialize with your business profile using one mobile app. All your business phone features will be available to you from your mobile phone, just as if it were in the office. You can text or message customers and also transfer entire conversations using the internal collaboration features. Keep everyone updated by syncing conversations to customer records. Access business calling features like interactive voice menus, day/night mode, voicemail transcription & more. Customers can communicate with you via their preferred method to improve customer satisfaction and speed up resolutions.
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    Acefone Reviews

    Acefone

    Acefone

    $19.99 per user per month
    Acefone allows you to personalize a VoIP phone system that works for your company. Unlimited plans starting at $19.99/user/month can help you save up to 25% annually Get a free 15-day trial with no contract today! Choose a plan that fits your budget. Acefone VoIP can be set up in just hours. You will also receive a dedicated agent for support and onboarding 24x7. VoIP numbers are available for any US/UK region/state. No charge for porting. Acefone is easy to use and designed for hybrid working. The phone system supports 25 CRMs and helpdesk software, and is available in iOS, Android, Windows and Windows versions. Capterra's top-rated VoIP provider.
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    Ringblaze Reviews

    Ringblaze

    Ringblaze

    $15 per month
    Ringblaze has designed a phone system for startups and small businesses. It really does offer everything a new online business model requires to achieve superior customer satisfaction. Everything is combined in a shared intuitive dashboard. Just pick a new phone number or port an existing one, be it a local, toll-free, or vanity number. Download the app and invite your team to start blazing. No new hardware is required, use your own computer and smart phone. Keeping track of new and existing contacts and team productivity becomes easy. Existing issues can be assigned and unassigned and missed calls don't slip through anymore. You are not a call person? No problem, Ringblaze supports SMS and MMS as well! You choose how you want to communicate with customers and your team. Ringblaze has developed a unique tool to further improve customer support and satisfaction - via call widget. This simple button is implemented on your business website so that your visitors can call you for free from all over the world. Even if you miss a call, you can text or call right back. You can even customize your widget to match your brand, or place it in your e-mail signature. Ringblaze is an app for desktop and mobile (iPhone and Android)
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    Tresta Reviews

    Tresta

    Tresta

    $15 per user per month
    Tresta is an innovative virtual phone system and mobile application that transforms any smartphone into a dedicated business phone. It provides unlimited calling, texting, and robust call management tools, enabling your business to communicate more intelligently and effectively. Priced at only $15 per user each month, Tresta includes all the essential features for your business to present a polished image without the burden of contracts, hidden fees, or per-minute charges. Begin your journey today with a free 30-day trial of Tresta. The user-friendly mobile app allows you to manage both your business and personal calls seamlessly on a single device, ensuring a clear distinction between your personal and work life. With Tresta’s virtual phone system, you gain access to all the necessary resources to efficiently route and handle calls, helping your business maintain a professional appearance at all times. In addition to these benefits, Tresta’s straightforward pricing gives you unlimited calling and texting along with powerful call management features, all included for one low monthly fee. This makes it an ideal solution for entrepreneurs and businesses aiming to enhance their communication capabilities.
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    1voice Reviews

    1voice

    1 Voice Tech

    $19.95 per user per month
    Engineered with distinctive features and advantages, this system can revolutionize your company's communication infrastructure into a formidable asset. You can effortlessly join both static and dynamic conferences, monitor participant lists, and extend invitations to new members. Strengthen the connections necessary for optimizing your operations, all while integrating seamlessly with your preferred CRM platform. VoIP stands out as a budget-friendly and highly effective phone system option for enterprises. By hosting your PBX with 1Voice, you eliminate hardware expenses, potentially saving up to 65 percent compared to traditional analog systems, as we handle all hardware requirements and maintenance. This allows you to focus on growing your business without the hassle of managing outdated technology. Embrace the future of communication with a solution designed to adapt to your evolving needs.
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    GoVoIP Reviews

    GoVoIP

    GoVoIP

    $9.95/month/user
    Are you tired of being on hold for hours and getting no response when you finally speak to someone? GoVoIP doesn't do this. You will have access to your portal to make changes to your phone and account. Send us an email and we will do the rest. We tailor our service to your needs. We offer VoIP phones starting at $14.95/month or $14.95/SIP trunk/month. We offer 4G VoIP wireless that doesn't go through your network router so customers can receive clear voice calls. We also offer managed routers to use when needed. We also offer fax solutions that can connect to legacy fax machines to allow customers to send/receive faxes through their email as well as their fax machines.
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    Traverse Telecom Reviews

    Traverse Telecom

    Traverse Telecom

    $0.01 per minute
    Discover an extensive array of communication solutions conveniently located in one place. Join Traverse Telecom and enable your customers to connect effortlessly! Elevate your business framework with top-notch phone connectivity that enhances customer experiences. Greet your clients with a reliable standard telephone service, no matter where you are working from. Expand your outreach and connect with international customers through our premier International toll-free 800 numbers. Want to tap into global markets? Open your business to new opportunities by leveraging our Direct Inward Dialing (DID) capabilities available in over 90 countries. Don't let valuable business opportunities slip away due to missed calls; our call forwarding service allows you to direct customer calls to your preferred business location based on your priorities. We offer comprehensive Cloud PBX Solutions, eliminating the need for traditional on-premises systems. With Cloud PBX, you gain unparalleled flexibility and control, all while enjoying a robust suite of advanced features that can enhance your operations. Embrace the future of communication and watch your business thrive.
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    Voipfone Reviews

    Voipfone

    Voipfone

    $1.38 per month
    Experience unparalleled flexibility with options to pay as you go, customize your plan, or select an all-inclusive package that caters precisely to your requirements through a modern, cloud-based internet phone service. Everything is managed online and is under your control, available instantly without the need for site visits, installation, or maintenance—just plug in and start using. Voipfone offers plans starting at just £1 per month and includes numerous innovative features at no additional cost. This award-winning service delivers reliable and cost-effective advanced cloud-based internet phone solutions tailored for small businesses. Voipfone is accessible to everyone, whether you're a fresh startup in need of a new phone number, a growing organization looking for adaptable support for new employees or remote workers, or an established company aiming to upgrade from an outdated office PBX system. By choosing Voipfone, you can seamlessly transition your phone system to the cloud, enjoying a hassle-free VoIP PBX that can be implemented quickly and affordably. Not only does this service enhance communication, but it also empowers businesses to scale effortlessly as they grow.
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    iConnectZX Reviews

    iConnectZX

    Comtec Systems

    $20/month/user
    iConnectZX™, an award-winning Unified Communication platform, streamlines how your company interacts with clients and customers both internally and externally. You can optimize your team's efficiency with a single solution that combines phone, message, video and messaging. This will increase revenue, speed time to market, and improve customer satisfaction.
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    Mango Voice Reviews

    Mango Voice

    Mango

    $28.95 per user per month
    Mango Voice empowers you to customize your phone system and call management effortlessly! Our unique Digital Switchboard features a user-friendly drag-and-drop interface. With Mango Voice, you can easily dictate how each extension responds to incoming calls. The Digital Switchboard allows you to select actions from a menu and place them into your dial plan by dragging them in. You can rearrange these actions in the dial plan as you wish, simply by dragging them around. Once you're satisfied with your setup, just hit save, and the adjustments will be implemented right away. Mango Voice is compatible with most Cisco and Yealink phone models, but phones outside of these brands are not supported. Yealink phones stand out as the best option available in the market today. For more information on phone compatibility, please reach out to a sales representative. Additionally, exploring the features of Mango Voice could greatly enhance your communication efficiency.
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    NXTPulse Reviews

    NXTPulse

    NXTPulse

    $13.99 per month
    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, NXTPulse also has the potential to significantly reduce your telecommunications expenses. This combination of benefits makes NXTPulse an invaluable asset for any business looking to thrive in a competitive landscape.
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    TeleCMI Reviews

    TeleCMI

    TeleCMI Technologies

    $0
    TeleCMI is an integrated communication and collaboration platform that is designed to improve business connectivity and streamline interactions with customers. SMS users can collaborate in real-time and make and receive calls of high quality. Integration with popular CRM software ensures seamless synchronization, enabling efficient and personalized customer service. TeleCMI prioritizes security by encrypting calls and messages. Its reliability and excellent call-quality ensure uninterrupted communication. TeleCMI empowers businesses with exceptional customer experience, facilitating effective collaboration and driving productivity.
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    Textr Team Reviews

    Textr Team

    Textr

    $6.99 per month
    Enhance customer interaction through an automated phone system that consolidates all your calling and texting requirements into a single app. Our applications cater to a wide range of scenarios, whether personal or professional. For those juggling multiple phones, our platform allows seamless management of business communications across all devices. Launching a small business has never been more cost-effective, as you can save significantly on new devices, phone plans, and additional phone numbers. With features like a streamlined CRM, IVR attendant, and SMS campaign tools, we help elevate business efficiency. Textr Team serves as an ideal choice for freelancers and independent contractors who want to streamline messaging and calling with clients on one unified platform. By inviting your team members to join Textr Team, you can significantly reduce communication expenses. Empowering your team with cutting-edge digital resources is essential for achieving success. Furthermore, our outbound sales capabilities enable your representatives to prioritize client engagement and effectively convert potential leads. This all-in-one solution not only simplifies communication but also drives productivity across your business operations.
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    My Country Mobile Reviews

    My Country Mobile

    My Country Mobile

    $9.99/user/month
    My Country Mobile offers low-cost, easy-to use VoIP solutions that are excellent. Enjoy the following features with a 30-day, risk-free trial of our premium VoIP phone system. Our mission is to enable families and friends to stay connected across borders by leveraging technology and intelligence. We aim to empower personal and professional connections with ease and efficiency. Our team has a wealth knowledge and expertise that allows us to deliver high quality results and exceed clients' expectations. We look forward to expanding our portfolio and growing. My Country Mobile, with its tens of year's experience in developing technologies and solutions that facilitate communication and sharing for businesses and individuals worldwide, has been a leader in the development of these technologies and services.
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    VoipSwitch Reviews

    VoipSwitch

    VoipSwitch

    Free
    A comprehensive white-label VoIP solution tailored for service providers, our platform seamlessly integrates with third-party systems to facilitate off-net calling and SMS functionalities. We equip you with the necessary tools to enhance efficiency, ensuring that your business communication remains uninterrupted and smooth. Rather than relying on bulky equipment in a telecom closet, our VoIP technology allows you to utilize your Internet connection efficiently. All employees can benefit from a shared virtual PBX, consolidating communication under a singular phone system. The VoipSwitch platform is specifically crafted for service providers eager to launch cutting-edge applications and services, while its cross-platform capabilities support high-definition audio and video interactions. Users can also engage in chat and create group conversations with up to 100 participants, fostering collaboration among team members. To make calls to non-VoipSwitch RCS landlines or mobile numbers, simply purchase one of our minute plans. In the VoipSwitch RCS ecosystem, your phone number serves as your unique identifier, and contacts who are already users are automatically recognized, streamlining the connection process. Enjoy free audio and video calls to fellow VoipSwitch RCS users, enhancing the value of your communication experience even further. In this way, we redefine connectivity and collaboration for modern businesses.
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    2talk Reviews

    2talk

    2talk

    $12.45 per user per month
    Maintain a strong connection with both your team and your clientele. With 2talk, you can seamlessly take your business on the go, utilizing calling, messaging, and video capabilities across all devices. It offers much more than just a phone number and a superior Cloud PBX. By choosing 2talk, you gain access to a robust VoIP and cloud communications platform designed to facilitate your business's growth. Enhance collaboration and simplify customer engagement with ease. Equip your team with the tools for online calling and messaging, and keep customers informed with project updates or showcase your latest offerings through video. The 2talk Web App opens up a world of possibilities for your business's communication needs. With every 2talk calling plan, you receive our advanced cloud PBX at no extra cost, allowing you to manage your numbers with valuable features that provide full control. Experience the autonomy to establish a sophisticated business phone system independently, backed by our exceptional customer support. It's worth noting that faxing remains a relevant and effective tool in today’s business landscape.
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    Zoho Voice Reviews

    Zoho Voice

    Zoho

    $100 per month
    Achieve robust multi-channel communication through voice and two-way SMS capabilities. Utilize sophisticated call center functionalities such as call barging, power dialing, and performance metrics to enhance call management. Engage in SMS conversations with local customers across the US and Canada using local numbers that support both voice and SMS. Effortlessly send one-way international SMS messages to over 100 countries. Integrate your Zoho Voice phone system with CRM and helpdesk applications for a smoother workflow. Transform your communication strategy to elevate customer engagement significantly. Expand your business reach by setting up local and toll-free numbers in various countries. Make calls without the stress of exceeding your budget. Enjoy exceptional call quality for your business communications while saving significantly, particularly when making frequent international calls. By leveraging these features, you can foster stronger relationships with your clientele and enhance overall satisfaction.