Best Business Phone Systems for iPhone of 2025 - Page 3

Find and compare the best Business Phone Systems for iPhone in 2025

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

  • 1
    8x8 Reviews

    8x8

    8x8

    $19.99 per month
    1 Rating
    Introducing an all-in-one platform that integrates cloud telephony, video conferencing, team messaging, contact center capabilities, and comprehensive analytics. Streamline your organization's expenses by equipping each user with the precise tools necessary for their roles. Foster collaboration and break down departmental barriers through seamless analytics and interaction between contact center representatives and subject matter experts. Manage everything effortlessly with a unified administration interface for setting up the system, alongside user and data oversight. Enjoy the convenience of a single license that encompasses calling, directories, video meetings, messaging, and contact center functionalities. Enhance global connectivity for your business with top-tier reliability and performance in a cloud environment. Effortlessly schedule, initiate, or engage in high-definition audio and video meetings from any device or location without hassle. Access your contacts with ease, whether they are part of your organization or external partners. Ultimately, create superior customer experiences by leveraging an intelligent, collaborative, and trustworthy solution that adapts to your needs. With this platform, you can ensure that your team remains connected and productive, no matter where they are located.
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    VoIP Office Reviews

    VoIP Office

    VoIP Office

    $24.95 per month plus taxes
    1 Rating
    VoIP Office is a leader in Cloud-based communications and makes it easy to connect to anyone anywhere in the world. Our communications solutions can be used by any business, large or small, in any industry. VOIP OFFICE, a cloud-based communications provider, offers all the features of a traditional PBX but with the latest VoIP technology. VoIP Office seamlessly integrates with your business applications, seamlessly integrating both your desktop and office into one interconnected system.
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    Yeastar Cloud PBX (legacy) Reviews
    Yeastar CloudPBX (legacy) 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.
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    Verizon One Talk Reviews
    Optimize remote work for your enterprise by taking your office wherever your tasks lead you. With One Talk, our innovative mobile-first business phone solution, you can effortlessly receive, reroute, and manage calls in a manner that aligns with modern work habits. This service consolidates communications by ringing a single number that is accessible across a variety of compatible devices, including smartphones with specialized dialers or apps, PCs and Macs, as well as traditional desk phones, ensuring that customers can connect with your team through their preferred device, whether they are in the office or away. Unlike conventional VoIP solutions, One Talk excels by facilitating both mobile and desktop calling, providing your business with essential flexibility. Calls can ring simultaneously on your mobile device and desk phone, along with the desktop application, allowing customers to reach you seamlessly, no matter your location. This ensures that your business remains connected and responsive, regardless of where work takes you.
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    PhoneSpeak Reviews

    PhoneSpeak

    PhoneSpeak

    $ 9.99 per user per month
    1 Rating
    We guarantee your satisfaction or your money will be refunded. You can save thousands annually without the hassle of installation, management, or maintenance, as everything operates seamlessly in the cloud. Our data centers are located with Equinix, a recognized leader in the industry known for their reliability, security, and global reach, ensuring that every call maintains exceptional quality. Enjoy unlimited calling queues and hunt groups, along with a sophisticated multi-level IVR capability that allows you to route calls based on your specific business requirements. Experience crystal clear HD call quality along with all the features you could desire, including call recording, call waiting, voicemail, and superior voice clarity, providing you with a comprehensive phone service that meets your expectations. Additionally, our service enables flexibility and scalability, allowing your business to adapt to evolving communication needs effortlessly.
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    Sideline Reviews
    Establish a dedicated work number, streamline your contacts, and elevate your business using the robust texting capabilities offered by Sideline Pro. This service ensures that all your professional calls, messages, and voicemails are managed through a unique number, safeguarding your personal line from interference. Stay informed when customers reach out, automate your replies, and handle each interaction with expertise. Research shows that 90% of consumers prefer texting over calling businesses, and Sideline equips you with everything necessary to facilitate this communication. Acquire a dedicated line for calls, texts, voicemails, and additional features while maintaining a clear separation between your work and personal contact lists, all accessible from a single device. If you happen to miss a call, the customer receives an immediate text, connecting you before they have the chance to find alternatives. Utilize mass messaging tools to launch text marketing campaigns, promotions, or special offers. Additionally, schedule text reminders via your work calendar to minimize the chances of missed appointments and meetings, thereby enhancing your overall operational efficiency. By adopting these strategies, you can not only improve customer engagement but also foster stronger relationships with your clientele, ultimately driving business growth.
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    Cloudli Reviews

    Cloudli

    Cloudli

    $15 per month
    1 Rating
    Explore innovative, feature-rich solutions tailored for your business needs. Elevate your operations and provide an exceptional customer experience with Cloudli's advanced mobile-first business communications technology. By adopting our Cloud Business Phone solution, you can enhance your business efficiency, modernize your communication channels — encompassing voice, text, and shared phone lines — all while reducing costs. Boost your connectivity to maintain a competitive edge in your industry. Transform your phone and fax systems digitally with Cloudli, ensuring top-notch continuity, exceptional customer support, and high service quality. Our goal is to empower businesses of any size to communicate effectively — wherever and whenever — without sacrificing security, reliability, or efficiency. For over twenty years, we have pioneered the development of business communication solutions that specifically target common challenges faced by organizations. The results speak for themselves, showcasing the positive impact of our services.
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    Truly Reviews

    Truly

    Truly

    $65 per month
    1 Rating
    A Superior Approach to Overseeing Your Remote Revenue Team and Processes. As your remote team's interactions have transitioned into the digital realm, there is now an unprecedented amount of data regarding customer engagement available. This data can be harnessed and transformed into reliable execution through Revenue Process Automationâ„¢. Traditionally, managing revenue has been a labor-intensive endeavor, relying heavily on personal anecdotes and spreadsheets, which hampers sales teams from achieving adequate coverage in deal assessments, coaching, and forecasting, ultimately allowing significant revenue opportunities to be lost. With Revenue Process Automation, you are empowered to consistently evaluate your activity and opportunity data in relation to your sales process, ensuring that every deal receives the necessary follow-up. This powerful solution operates seamlessly within the leading CRM platform, Salesforce, facilitating enhanced oversight and improved outcomes for your team. Such innovations are crucial for thriving in the competitive landscape of remote revenue management.
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    OnSIP Reviews

    OnSIP

    Junction Networks

    $18.95 per month
    OnSIP provides powerfully simple business communication services to over 100,000 customer accounts. We are proud to offer the benefits of a phone system on-demand without the high costs, burden and inflexibility associated with traditional phone systems. You can customize your communications with no contracts and unprecedented pricing flexibility. Free onboarding is provided along with award-winning support from the United States. Unlimited plans come with a range of features, including voicemail to email and ring groups. They also include music on hold, video conference, call recording, dial by name directories, and free SIP phones. OnSIP's platform was built using patented, geographically-distributed technology that provides 100% redundancy. You can be confident that your phone system will always be up and running to keep your team connected. Sign up for a trial today!
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    2600Hz Reviews

    2600Hz

    2600Hz

    $3.50/month
    Introducing an unparalleled UCaaS solution crafted to drive the success of Service Providers. Stand out in the competitive landscape by utilizing a fully customizable white label offering that enhances your brand identity. KAZOO, the comprehensive UC platform from 2600Hz, provides the adaptability essential for delivering an exceptional communication experience. Equip your clients with a communication solution that fosters their achievements. With over 300 APIs at your disposal, you can tailor a solution that empowers your customers to enhance their business operations. Customizing your offering under your own brand allows you to strengthen your market presence. The low initial investment facilitates a swift launch while ensuring you remain price competitive. With robust reliability and geo-redundancy features, your clients will experience uninterrupted service. The mobile-ready functionality allows your customers to conduct business anytime and anywhere. KAZOO operates as a multi-tenant platform, giving you the opportunity to diversify your sales strategies. You can opt to onboard resellers, sell directly, or implement an agent model to maximize your reach. This flexibility can significantly enhance your operational capabilities and service offerings.
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    Aloware Reviews

    Aloware

    Aloware

    $35/month
    Aloware functions as a comprehensive contact center that facilitates both voice calls and SMS/MMS messaging, seamlessly integrating with leading CRMs. Whether you need a contact center solution, a sales dialer, or call tracking features, we offer a complete array of customer engagement tools all within a single application. Your team, including support agents, sales representatives, and marketers, will appreciate the benefits of having a unified platform for managing customer conversations. This centralized hub enhances collaboration and improves efficiency across all customer interaction points.
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    Acefone Reviews

    Acefone

    Acefone

    $19.99 per user per month
    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.
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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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    Yay Reviews

    Yay

    Yay.com

    $6.99 per user per month
    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.
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    Fusion Connect Reviews

    Fusion Connect

    Fusion Connect

    $19.95/month/user
    One call can connect your entire business. Fusion Connect is your Managed Services Provider, providing business internet solutions for your SDWAN, business VoIP (UCaaS), internet accessibility, secure networking, and other requirements. Fusion Connect's Business VoIP includes Internet-based faxing and softphones. Compatible with Windows and Mac as well as other devices.
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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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    Streams.AI by PanTerra Networks Reviews

    Streams.AI by PanTerra Networks

    PanTerra Networks

    $24.95 per user/month
    Streams.AI by PanTerra Networks is an all-in-one Unified Communications and Contact Center solution that brings together voice, video conferencing, team messaging, SMS, fax, and secure file sharing into a single cloud platform. Designed for businesses of all sizes, Streams.AI eliminates the complexity of juggling multiple providers by delivering everything in one seamless, AI-powered interface. With business VoIP and PBX features, companies gain HD-quality calls, auto-attendant, voicemail-to-email, and advanced routing. Video meetings and webinars support up to 1,000 participants with screen sharing and live streaming. Team collaboration tools include persistent chat, advanced team rooms, presence detection, and SmartBox file sync and share with enterprise-grade security and version control. Contact centers benefit from skills-based routing, queue management, live monitoring, and AI-driven agent assist, improving both efficiency and customer satisfaction. Streams.AI integrates with tools such as Microsoft Teams, Office 365, Google Workspace, Salesforce, and ServiceTitan, while APIs enable customization for industry-specific workflows. Built with HIPAA and SOC 2 compliance, end-to-end encryption, and redundant cloud architecture, Streams.AI ensures 99.999% uptime and secure operations. Deployment is fast with white-glove onboarding, and every plan includes 24/7 US-based expert support with live response in under 30 seconds. Trusted for over 20 years, PanTerra delivers a future-ready communications platform that scales from SMBs to global enterprises, helping organizations reduce costs, improve collaboration, and enhance customer engagement.
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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
    OfficeConnectâ„¢, 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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    4Voice Reviews

    4Voice

    4Voice

    $10 per month
    4Voice's telecommunications specialists thoroughly evaluate every aspect of your voice communication requirements to create a tailored solution that aligns with your company's budget, bandwidth, and specific priorities. With personalized service and dedicated training, you can expect a seamless deployment process without any downtime, allowing your team to concentrate on essential tasks. Regardless of whether you are making calls from a home office, various branches, or while working remotely, your voice communications are securely managed, ensuring that the cloud service is efficient, clear, and dependable. Moreover, businesses can potentially cut their phone expenses by up to 50% with 4Voice's offerings. By utilizing 4Voice, you benefit from a unified infrastructure that supports both voice and data (Internet), providing local, domestic, long-distance, toll-free, and eFax services, all available at an affordable price. This comprehensive approach simplifies communication while enhancing overall productivity across your organization.
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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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    HoduPBX Reviews
    HoduPBX is the best solution for business communication. HoduPBX's unique user interface and optimal user experience allow businesses to communicate efficiently with their end users. This software provides unparalleled connectivity in an office environment and remote locations, making communication seamless. HoduPBX empowers agents' work management with multitasking capabilities and efficiency. Our IP PBX software is a great choice for business communications. It supports 1000+ concurrent calls and has 10,000 extensions. HoduPBX IP PBX Software offers various sophisticated features such as Add-on Modules, Reseller Module, SIP Trunking, Queue Pro, Voice Transcription, and Webphone. It also offers white label features across IOS, Android, Chrome Extension, Windows, Mac, Linux, and ZohoPhonebridge Plugin.
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    Nextiva Reviews

    Nextiva

    Nextiva

    $19.95 per month
    Nextiva combines AI, automation, and omnichannel communication into a single platform that transforms customer experience. It empowers businesses to meet customers on their preferred channels—voice, SMS, email, chat, social, or video—while providing teams with a unified interface to manage interactions. The platform’s customer journey orchestration engine delivers real-time actionable insights, allowing companies to anticipate needs and automate key workflows. With AI-driven automation, organizations can increase self-service containment, reduce costs per interaction, and improve resolution rates. Nextiva is also designed to enhance workforce engagement with tools that prevent agent fatigue, streamline collaboration, and boost retention. Its open architecture and REST API foundation ensure scalability, security, and compliance, even in hybrid or regulated environments. Recognized by TrustRadius, G2, and Gartner, Nextiva has become a top choice for organizations seeking both innovation and reliability. By consolidating technology and reducing IT overhead, businesses maximize ROI while unlocking better customer outcomes.
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    PhoneIQ Reviews

    PhoneIQ

    PhoneIQ

    $25 per user per month
    PhoneIQ, the leading Phone System and Call Center platform for companies using Salesforce. We provide our customers with a unified suite for communications that brings together telephony, power dialing, SMS, inbound call handling, and much more into one easy-to-use system that runs on Salesforce.