Find The Right Hosted VoIP Providers For Your Team

The Cloud Communications Alliance helps businesses connect with trusted hosted VoIP providers that deliver reliable, scalable, cloud-based phone solutions.

Compare the Top Business VoIP Providers

Provider Top Features Best For
CallCorp White-Label CCaaS Platform for Partners
  • Omnichannel Inbox, consolidates voice, email, SMS, chat, social media, and live video interactions into a single agent view with full conversation history
  • Interactive Voice Response (IVR), lets customers self-serve through a menu of prompts built with a drag-and-drop tool or automated wizard
  • Automatic Call Distributor (ACD), routes interactions from all channels to agents based on skills, competency, language, or region
  • White-Label Configuration, allows partners to brand and package the platform as their own offering with flexible pricing and add-on options
  • Turnkey Packages, enable partners to deploy a new contact center environment in minutes using out-of-the-box templates
 Partners and resellers that want to bring a fully branded, white-label contact center platform to clients of varying sizes and industries.
Zoom AI-First Work & Collaboration Platform
  • Zoom Meetings, a video conferencing service with HD audio and video, noise suppression, and built-in collaboration tools for hybrid and remote teams
  • AI Companion, an AI assistant included with paid plans that summarizes meetings, drafts follow-ups, and automates next steps
  • Zoom Contact Center, a customer support platform that unifies phone, chat, email, SMS, social, and video in a single view with real-time analytics
  • My Notes, an AI note-taking tool that captures insights from Zoom meetings, in-person conversations, and third-party platforms
  • Workvivo, an employee engagement product that delivers company-wide updates, recognition feeds, and participation analytics for hybrid teams
 Organizations of any size, from small businesses to enterprises, that need a single platform covering meetings, phone, contact center, and employee engagement.
Telnyx AI-Native Communications Infrastructure Provider
  • Voice AI Agents, a full-stack platform combining telephony, speech-to-text, LLM inference, and text-to-speech under one SLA for outbound and inbound calling
  • Owned Network, a bare-metal global communications fabric with direct peering that bypasses the public internet for deterministic audio routing
  • Agent Control Plane and Runtime, an orchestration layer that co-locates GPUs with live call infrastructure to keep AI inference latency below 200ms
  • Programmatic Identity and Compliance, a unified mobile and fixed identity control plane that enforces STIR/SHAKEN attestation, 10DLC, KYC, and regional carrier licensing across 45 plus countries
  • Text-to-Speech with 1300 plus voices, a multi-provider voice engine supporting Telnyx Ultra and third-party TTS options including MiniMax, Rime, AWS, and Azure
 Companies in healthcare, finance, automotive, retail, and travel that need AI voice agents running on owned carrier infrastructure across multiple countries.
Viirtue White-Label VoIP Reseller Platform
  • White-Label UCaaS and VoIP, a full PBX (Class 5) platform with HD voice, SMS/MMS, softphones, call recording, and fax delivered entirely under the reseller's brand
  • AI Voice Agents, always-on agents that answer, route, and complete tasks on the cloud PBX using natural language and client-specific knowledge
  • ViiBE Quoting, a guided quote builder that handles seat-based and usage-based pricing, e-sign, and pushes approved quotes directly to billing
  • ViiBE Billing, an automated billing engine covering recurring invoices, usage-based charges, telecom tax compliance, fee automation, and dunning workflows
  • Cloud Fax, a fax-to-email and email-to-fax service with dedicated numbers, a white-label web portal, and HIPAA-compliant delivery
 MSPs, ISPs, and IT resellers that want to launch or expand a white-label voice and UCaaS business without building their own infrastructure.
Gamma Communications Ltd Cloud Communications & Connectivity Provider
  • Gamma Elements, a portfolio of B2B communications products covering connectivity, voice, collaboration, and customer experience tools
  • Unified Communications (UCaaS), cloud-based solutions for voice, video, and chat across any device
  • Contact Centre Solutions (CCaaS), products and services to support customer experience delivery across multiple channels and devices
  • Gamma Secure, cyber security products and services designed to protect and secure critical communications
  • Connectivity and IoT, infrastructure products to connect sites, staff, and devices across a business
 Suited to micro businesses, SMEs, enterprise organisations, public sector bodies, and communications service providers across Europe.
Cloudli Cloud Communications & IP Fax Solutions
  • Cloudli Connect, a cloud business phone system with call center, Microsoft Teams integration, and SIP trunking for small and medium businesses
  • IP Fax, secure and verifiable document transmission built for reliability, security, and compliance requirements
  • Cloudli Alerts, a mass notification service that sends business notifications and community alerts to targeted recipients at scale
  • Managed Services, expert IT management that consolidates vendor complexity into a single-vendor experience
 Small and medium businesses in the U.S. and Canada, particularly in healthcare, professional services, and government, that need cloud communications and IP fax.

How Hosted Telephony Providers Solve Communication Challenges

Hosted VoIP providers help businesses solve everyday communication challenges by moving essential calling features to the cloud. Instead of relying on limited legacy systems, businesses can support distributed teams, improve call handling, and adapt more easily as needs change. The result is a more flexible and reliable business phone setup that supports better communication across teams, locations, and customer touchpoints.

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Cost Savings
Without Compromise

Eliminate expensive hardware and reduce monthly phone bills with cloud-based VoIP pricing.

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Built-In Flexibility

Easily add or remove users, change settings, or scale across locations without the hassle of traditional systems.

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Support For Remote Teams

Hosted VoIP works on any device, so employees can make and receive calls from wherever they work.

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Simplified Setup & Maintenance

Your provider manages system updates, hosting, and maintenance – no in-house IT required.

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Enterprise-Grade Features

Access advanced call routing, voicemail-to-email, auto attendants, and analytics, often included at no extra cost.

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Reliable Call Quality

Hosted VoIP providers deliver strong uptime, HD audio, and redundancy for dependable communication.

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Hosted VoIP Providers?

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Choosing The Right Hosted VoIP Provider

Choosing the right business VoIP provider starts with understanding how well a solution fits your day-to-day operations, growth plans, and support needs. Beyond core calling features, the right provider should make it easier to scale, manage users, and keep communication consistent across your business. This is where comparing hosted VoIP providers becomes essential, especially when reliability, flexibility, and long-term value all matter.

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What should you look for in a business VoIP service provider?

A trusted business VoIP service provider should offer strong call quality, reliable uptime, and the ability to scale. Whether you’re supporting 5 users or 500, the provider should align with your workflow and goals.

  • Evaluate voice quality and system performance during peak hours.
  • Check whether the provider offers integrations with CRM or helpdesk tools.
  • Ask about service-level agreements, onboarding support, and admin features.
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What advantages do hosted VoIP providers offer?

Hosted VoIP providers offer practical advantages for businesses that want a more flexible and easier-to-manage phone system. Beyond basic calling, they can help reduce complexity, support growth, and improve day-to-day communication.

  • Reduce hardware and maintenance expenses while accessing modern calling features.
  • Add users, numbers, and features more easily as your business grows.
  • Support teams across offices, home offices, and mobile environments.
  • Use tools like auto attendants, call routing, and voicemail-to-email.
  • Reduce the burden on internal teams with provider-managed infrastructure.
  • Keep communication moving with flexible routing and remote access options.
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How do VoIP providers support business continuity?

VoIP providers offer cloud-hosted infrastructure that protects against downtime, data loss, and service disruption. Businesses rely on hosted platforms to keep communication flowing in any scenario.

  • Built-in failover systems reroute calls if your primary network goes down.
  • Mobile and desktop apps keep teams connected during office closures.
  • Hosted VoIP enables access from anywhere with an internet connection.

Hosted VoIP Service Providers FAQs

Check out the answers to commonly asked questions about business VoIP providers below.

What is hosted VoIP, and how does it work?

Hosted VoIP (Voice over Internet Protocol) is a cloud-based phone system where your service provider hosts and manages the infrastructure. Calls are made over the internet instead of traditional phone lines, giving you flexibility, mobility, and access to enterprise-grade features without on-site hardware.

What are the advantages of using hosted VoIP providers for business?

Hosted VoIP providers for business offer simplicity, scalability, and significant cost savings compared to traditional systems.

  • You don’t need to maintain or upgrade on-premise equipment.
  • Teams can make and receive calls from anywhere using mobile apps or softphones.
  • Providers typically include features like call routing, voicemail, and analytics at no extra cost.

What’s the difference between hosted VoIP and on-premise VoIP systems?

Hosted VoIP is managed off-site by a third-party provider, while on-premise systems require in-house infrastructure and IT management. Hosted systems are more flexible and easier to scale, especially for remote or growing teams.

Is hosted VoIP reliable enough for enterprise use?

Yes. Today’s hosted VoIP providers deliver high uptime, call quality, and security standards that meet enterprise needs. Look for providers offering SLA-backed reliability, geo-redundancy, and strong support.

How do I choose the right hosted VoIP provider for my business?

Start by evaluating how well the provider fits your business size, call volume, and growth plans. Look for reliable call quality, essential features, ease of use, and the level of support offered. Comparing multiple hosted VoIP providers can help you identify which solution aligns best with your operational needs and long-term goals.

What features should I expect from a hosted VoIP provider?

Most hosted VoIP service providers include core features such as call routing, auto attendants, voicemail-to-email, call forwarding, and basic analytics. Many also offer integrations with business tools, mobile apps, and advanced reporting. The exact feature set can vary, so it is important to choose a provider that supports your specific workflows.

Can I keep my existing business phone number when switching to hosted VoIP?

In most cases, yes. Hosted VoIP providers typically support number porting, allowing you to keep your existing business numbers when transitioning to a new system. The process may take a few days to complete, depending on your current carrier, but it helps ensure continuity for your customers during the switch.

How much does hosted VoIP cost?

The cost of hosted VoIP depends on the provider, number of users, and included features. Most business VoIP providers offer monthly per-user pricing that ranges from $15 to $40 per user.

  • Small business plans often include core features and mobile access.
  • Advanced plans may offer call recording, analytics, or CRM integration.
  • Hosted VoIP reduces upfront costs by eliminating the need for hardware or in-house servers.

I'm shopping for a hosted VoIP provider. Can you point me in the right direction?

Absolutely. The Cloud Communications Alliance helps businesses connect with trusted hosted VoIP providers through our curated Cloud Communications Providers Directory.

  • Compare business VoIP providers based on features, pricing, and support.
  • Access scalable solutions for small businesses and enterprise environments.
  • Get expert-backed resources to help you choose the right fit for your needs.

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