Compare the Top Cloud PBX Apps for iPhone as of November 2025

What are Cloud PBX Apps for iPhone?

Cloud PBX providers, also known as hosted PBX providers, deliver internet-based phone systems that enable businesses to manage communication without the need for traditional on-premise hardware. They offer features like call routing, voicemail, conferencing, and auto-attendants, all accessible via a cloud platform. These services are scalable, allowing companies to adjust the number of users or features as their needs grow. Cloud PBX providers often integrate with other business tools, such as CRMs and collaboration platforms, enhancing efficiency and productivity. By eliminating the maintenance and costs of physical PBX systems, they provide a flexible, cost-effective solution for modern business communication. Compare and read user reviews of the best Cloud PBX apps for iPhone currently available using the table below. This list is updated regularly.

  • 1
    VirtualPBX

    VirtualPBX

    VirtualPBX

    VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $18 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today!
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    Starting Price: $18/month
  • 2
    Thirdlane

    Thirdlane

    Thirdlane

    Thirdlane is a scalable UCaaS platform that blends multi-tenant PBX, Contact Center, and collaboration apps into one solution. MSPs, Enterprises, and telecom providers adopt Thirdlane when they want freedom of deployment, deep integrations, and reliable control over their communications stack. Whether your team prefers cloud-hosted services or on-premises deployments, Thirdlane adapts to your strategy. IT departments appreciate the API-first design, while business leaders value the ability to cut costs and avoid lock-in. Core benefits: - Enterprise-grade PBX with calling, video meetings, voicemail, and advanced routing. - Unified Thirdlane Connect apps for chat, video meetings, and file sharing. - Built-in Contact Center - Advanced analytics to improve service and sales. - CRM integration for context-rich customer interactions. - White-label branding across all user touchpoints. - Options for geo-redundancy and high availability.
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    Zadarma

    Zadarma

    Zadarma

    Powerful Cloud Telephony for Global Businesses Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface. Key features: - Virtual phone numbers in 110+ countries - Free cloud PBX with IVR, call routing, and analytics - Integration with CRMs: HubSpot, Zoho, Bitrix24, and more - Apps for desktop, mobile, and browser-based calling - AI-powered voice agents and call tracking - Full control via web interface and API Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.
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    Starting Price: $2/month
  • 4
    net2phone

    net2phone

    net2phone

    net2phone provides innovative and affordable cloud based telephony software and services to both small and mid-sized businesses and large or multinational enterprises. Our Unified Communications and Contact Center solutions provide advanced features that can be customized to suit your unique business needs while ensuring simplicity through implementation and use. net2phone’s compelling​ ​UCaaS offer combines voice, video, chat, and messaging under one platform, includes advanced features and integrations, and unlimited calling to over forty popular destination countries. uContact, net2phone’s omnichannel CCaaS solution, streamlines all voice and digital interactions​, ​enabling contact centers to meet customers in the digital channel of their choice​ and ​integrating all touchpoints into a Unified Inbox. Other flagship solutions include SIP Trunking services, native integration with Microsoft Teams, and international connectivity capabilities.
    Starting Price: $17.99/month/user
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    Bevatel

    Bevatel

    Bevatel

    Bevatel is the leading company to provide integrated cloud solutions and high-quality services with professional experts and specialists and at the best prices in Saudi Arabia. Bevatel was established in 2006 with commercial registered number 1010456255 and license for contact center with number ( 42-13-192 ) in Jeddah, Saudi Arabia. And it has succeeded in helping many Saudi companies to develop their contact centers. For more than 15 years, Bevatel has succeeded in occupying a pioneer rank in advanced communications by its professional solutions for contact centers, customer service, call centers systems, and management. All these services have enabled Bevatel to be the leading company in contact center services not only in Saudi Arabia but in the Middle East generally.
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    VoIPstudio

    VoIPstudio

    VoIPstudio

    VoIPstudio is a cloud-based business telephone system created for organizations that require professional communications features without the hassle and expense of owning and managing on-site PBX equipment. With thousands of systems installed worldwide, VoIPstudio is the first choice for companies when selecting a VoIP solution. Its power and simplicity make VoIPstudio perfect for any business, from startups to mid-sized call centers. With VoIPstudio, you get an all-in-one business VoIP solution with no contracts and no hidden costs, available at consumer-level pricing. All our clients get all our features from day one, including a virtual switchboard, virtual numbers, conference calling, call center, call recording, and much more. VoIPstudio also includes advanced communication tools like videoconferencing, screen sharing, or integration with lots of CRMs and other business tools. VoIPstudio is a global company that serves more than 15 million minutes of daily talk time to
    Starting Price: $6/month/user
  • 7
    Yay

    Yay

    Yay.com

    A powerful feature-packed Cloud phone system to help your business thrive. Flexible, scalable and compatible with the devices you already use, Yay.com offers a communication solution that combines a host of of professional features with lightning fast set-up and ease of use. Built from the ground up to support businesses around the world, wherever they're based. Connect teams and collaborate across borders in minutes with a dynamic phone system that lets your teams work the way they want to. Deliver improved caller satisfaction through a range of business features such as CRM integrations, call queuing, IVR call menus and more. Get started with a free trial and discover how our phone system can seamlessly enhance your business and help you reduce your business costs today.
    Starting Price: $6.99 per user per month
  • 8
    Vonix

    Vonix

    Vonix

    Imagine if your customers could seamlessly communicate with your business how they want to. Calling, SMS, messaging, social, and chat all unified in one interface with one goal: simplifying communication. You’ll want to see what we have in store. With Vonix, you’ll be able to call, text, social message and chat using your business profile from one mobile app. You’ll access all your business phone features as if you were in the office, using your business number from your cell phone. Text or message your customers, and transfer whole conversations with the internal collaboration features. Sync conversations into your customer records and keep everyone in the loop. Access business calling features like interactive voice menus, day/night mode, voicemail transcription & more. Improve satisfaction and get faster resolutions by enabling customers to communicate via their preferred method.
    Starting Price: $29.99 per user per month
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    maaiiconnect
    maaiiconnect makes customer engagement simple. It is the only cloud-based platform that brings digital and telecom communications together to help businesses deliver seamless customer experiences. Be a truly omnichannel business. Centralise channels such as WhatsApp, WeChat, Facebook Messenger, SMS, Virtual Numbers, Video Conferencing, and a Web Communications Widget for Live Chat and Web Calls into one place with full customer relationship history, customer data, CRM, ticketing system, and rich insights.
    Starting Price: Free
  • 10
    IronVoice

    IronVoice

    IronVoice

    Companion or replacement for your desk phone! Already have modern phones? Bring them with you! You can connect any compatible device to your virtual phone system, with no restrictions. Sign up for pricing and features, and stay for service and support! The only cloud business phone service to publish this level of reliability! You have control, add what you need when you need it! Volume discounts and automatic pricing tiers are available! Everything your business needs the inclusive modern phone system! Industry-leading technology + the highest certification possible! We take care of security, updates and upgrades, for free! How you and your customers communicate matters. We'll teach you! Feeling abducted by something new and different? We'll be right here to help! Can your phones and fax pass an audit today? We've done all the work, so you don't have to! Using the world's most advanced speech-to-text technology our service instantly transcribes voicemails and sends them to your email.
    Starting Price: $17.50 per month
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    Unified Office

    Unified Office

    Unified Office

    Unified Office, Inc. is a leading Managed Services Provider of Business Class Communications Services to Small and Medium-sized Businesses. Unified Office is a provider of fully managed business VoIP services, integrating a quality and support program that starts with a prospect engagement, through a site survey, network and call quality assessment process, and extends all the way through the integration, testing, deployment and support lifecycle. Around the clock, we proactively monitor all end-to-end service assets (on-premise, private/public cloud, hardware, software, quality, availability), using specially developed diagnostic tools. Our commitment to supporting our business customers and resellers is paramount. Internet of Things (IoT) solutions have generally been marketed to and purchased by large enterprises. There are huManaged VoIP services provider Unified Office has extended its year-old Internet of Things (IoT) operational performance service.
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