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Compare leading VoIP services, features and pricing to find the right phone system for your business.

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Business Phone Systems

Compare leading cloud VoIP phone systems for business calling, routing, collaboration and customer communication.

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Trusted & Reviewed Feature-focused provider comparisons.
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Unbiased Comparisons Compare use cases, features and fit.
☎
VoIP Focused Built around calling and phone systems.
1
Best Overall
From $19.99/user/mo Billed annually

Feature-rich cloud communications for businesses that need calling, messaging and collaboration in one platform.

  • Advanced auto attendant & routing
  • Business voice calling
  • Call recording & voicemail
  • Team messaging & meetings
  • CRM and business integrations
Good fit for Growing SMBs, multi-location businesses and larger teams.
View Plans & Pricing Read Review
2
Best for Customer-Focused Teams
From $15/user/mo Core plan • billed annually

Cloud business calling with routing, collaboration and customer communication tools for service-focused teams.

  • Call routing & queues
  • Voice and video calling
  • Voicemail and transcription
  • Team collaboration
  • CRM integrations
Good fit for Businesses that combine phone service with customer communication.
View Plans & Pricing Read Review
3
Best for Global SMBs
From $12/user/mo Starter plan • billed annually

Affordable cloud phone system for growing teams that need business calling, virtual numbers, international coverage and sales tools.

  • Virtual numbers in 100+ countries
  • Multi-level IVR & call routing
  • Call monitoring & coaching
  • Business SMS & calling
  • 100+ business integrations
Good fit for SMBs, international teams, sales teams and growing businesses.
View Plans & Pricing Read Review
4
Best AI-Powered
From $15/user/mo Standard plan • billed annually

Modern cloud phone system with AI-assisted calling, transcription and conversation intelligence features.

  • AI call summaries
  • Real-time transcription
  • Business voice calling
  • Call recording
  • CRM integrations
Good fit for Teams that want AI-assisted calling and coaching tools.
View Plans & Pricing Read Review
5
Great for Small Businesses
From $19.95/user/mo Ooma Office Essentials

Simple business VoIP aimed at small businesses that want core calling features without unnecessary complexity.

  • Virtual receptionist
  • Business calling
  • Mobile & desktop apps
  • Voicemail features
  • Call forwarding
Good fit for Small offices and teams moving from traditional phone service.
View Plans & Pricing Read Review

Need help choosing a business phone system?

Compare providers by business size, calling needs, integrations and deployment requirements.

Compare Business VoIP

Call Centres

Compare cloud call centre platforms for inbound and outbound calling, routing, workforce tools and customer conversations.

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Call RoutingIVR, queues and intelligent routing.
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Agent ProductivityDialers, monitoring and analytics.
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Compare FitSMB through enterprise options.
1
Best for Advanced Call Centres

Cloud contact centre platform built for sophisticated inbound and outbound customer operations.

  • Intelligent IVR & routing
  • Inbound and outbound calling
  • Predictive & power dialers
  • Agent assist tools
  • Workforce engagement
Good fit forHigh-volume and advanced contact centre environments.
View Plans & Pricing Read Review
2
Best for AI-Powered Contact Centres

Cloud contact centre platform emphasizing AI, routing, analytics and omnichannel customer engagement.

  • AI-assisted customer service
  • Intelligent call routing
  • Omnichannel engagement
  • Workforce management
  • Real-time analytics
Good fit forContact centres prioritizing AI and digital channels.
View Plans & Pricing Read Review
3
Best for Omnichannel Enterprise CX

Enterprise customer experience platform combining voice, digital channels, routing and workforce capabilities.

  • Omnichannel experience
  • Advanced routing & IVR
  • AI & automation
  • Workforce engagement
  • Journey orchestration
Good fit forLarge organizations with complex customer journeys.
View Plans & Pricing Read Review
4
Best for Large Enterprises

Enterprise contact centre suite focused on automation, workforce optimization and customer interaction management.

  • Enterprise scalability
  • AI and automation
  • Omnichannel routing
  • Workforce optimization
  • Advanced analytics
Good fit forLarge contact centres with complex operational requirements.
View Plans & Pricing Read Review
5
Best for Sales-Focused Call Centres

Cloud calling platform with sales dialers, messaging and CRM workflows for customer-facing teams.

  • Power dialing
  • Local & international numbers
  • Call monitoring
  • SMS workflows
  • CRM integrations
Good fit forSales and support teams that want calling plus messaging.
View Plans & Pricing Read Review

Comparing call centre platforms?

Focus on call volume, routing complexity, workforce needs, integrations and reporting.

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Sales Team Solutions

Compare VoIP calling and dialer platforms designed for prospecting, outbound sales, CRM workflows and sales conversations.

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Outbound CallingPower and parallel dialing tools.
CRM
CRM ConnectedSync calling with sales workflows.
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Sales AnalyticsCoach and measure conversations.
1
Best for CRM-Connected Teams

Cloud phone system built around CRM and help-desk integrations for customer-facing teams.

  • Click-to-call from CRM
  • Power dialer
  • Call recording
  • IVR & call routing
  • Business integrations
Good fit forSales teams that live inside CRM tools.
View Plans & Pricing Read Reviews
2
Best for International Sales

Business calling platform designed for international teams, sales workflows and CRM-connected communication.

  • International numbers
  • Call recording & analytics
  • Power dialing
  • SMS features
  • CRM integrations
Good fit forSales organizations prospecting across multiple markets.
View Plans & Pricing Read Reviews
3
Best for Power Dialing

Sales-focused calling platform with power dialing, local presence features and CRM synchronization.

  • Power & multi-line dialing
  • Local presence
  • Call recording
  • Workflow automation
  • CRM synchronization
Good fit forOutbound sales teams that prioritize dialing productivity.
View Plans & Pricing Read Reviews
4
Best for High-Volume Outbound

Outbound sales dialer designed to help reps move through prospect lists quickly while maintaining one-to-one calls.

  • Power dialer
  • Live call transfer
  • Call recording
  • Voicemail drop
  • Team performance reporting
Good fit forHigh-volume outbound prospecting teams.
View Plans & Pricing Read Review
5
Best AI Parallel Dialer

AI-assisted outbound calling platform focused on parallel dialing and sales conversation productivity.

  • AI parallel dialing
  • Conversation intelligence
  • Call recording
  • CRM integrations
  • Sales analytics
Good fit forSDR teams with high outbound call targets.
View Plans & Pricing Read Reviews

Need a calling platform for your sales team?

Compare dialer type, CRM integrations, international reach and sales coaching features.

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Support Team Solutions

Compare cloud phone systems for support teams that need call queues, IVR, routing, monitoring and customer-service integrations.

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Support Calling Queues, routing and monitoring.
✓
VoIP Focused Cloud calling rather than help-desk-only tools.
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Integration Ready Connect phone and support workflows.
1
Best Overall for Support Teams
From $12/user/mo Starter plan • billed annually

Cloud phone system for customer-support teams that need intelligent routing, call monitoring, virtual numbers and flexible communication workflows.

  • Multi-level IVR & call routing
  • Call monitoring & coaching
  • Call recording & transferring
  • Virtual numbers in 100+ countries
  • 100+ business integrations
Good fit for Growing customer-support teams and supporting customers across multiple regions.
View Plans & Pricing Read Review
2
Best All-in-One Support Platform
Custom Pricing Contact GoTo for current plans

Cloud phone system with business calling, routing and collaboration features for customer-facing teams.

  • Call queues & routing
  • IVR & auto attendant
  • Call recording
  • Analytics & reports
  • Desktop and mobile apps
Good fit for Support teams needing a full business phone platform.
View Plans & Pricing Read Review
3
Best for Flexible Customer Support
From $19.99/line/mo Vonage Business Communications

Flexible cloud communications with business voice, APIs and integrations for customized support workflows.

  • Call routing & queues
  • IVR
  • Call recording
  • Messaging options
  • CRM integrations
Good fit for Businesses that need customizable cloud communications.
View Plans & Pricing Read Review
4
Best for International Support
From $19/user/mo Starter business phone plan

Cloud phone system with virtual numbers and call-management tools for distributed support teams.

  • Virtual phone numbers
  • IVR & call queues
  • Call recording
  • Call distribution
  • CRM integrations
Good fit for Support teams serving customers across multiple regions.
View Plans & Pricing Read Review
5
Best for Small Support Teams
From $15/user/mo Starter plan • billed annually

Collaborative cloud business phone system for smaller support teams that need shared calling and simple customer communication.

  • Business phone numbers
  • Calling & messaging
  • Voicemail transcription
  • Team collaboration
  • Automation integrations
Good fit for Startups and smaller customer-support teams.
View Plans & Pricing Read Review

Choosing a support-team VoIP system?

Prioritize call queues, routing, recording, integrations and supervisor tools.

Compare Support VoIP

International Calling Solutions

Compare internet-based calling services for international voice calls, virtual numbers and pay-as-you-go VoIP.

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International CallingCompare overseas calling options.
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Internet VoiceApps, SIP and virtual calling.
$
Rate FocusedCheck destination rates before calling.
1
Best for International VoIP Calling

App-based international calling service offering internet voice calls and additional phone numbers.

  • International voice calling
  • Additional phone numbers
  • Mobile app calling
  • Pay-as-you-go options
  • Internet-based calls
Good fit forIndividuals who frequently call overseas destinations.
View Plans & Pricing Read Reviews
2
Best for Private International Numbers

Virtual number and calling app offering secondary phone numbers for calls and texts.

  • Secondary phone numbers
  • Voice calls and texts
  • Voicemail
  • Call forwarding options
  • Mobile app access
Good fit forUsers who want a separate calling number on their phone.
View Plans & Pricing Read Reviewsr
3
Best for SIP & Pay-As-You-Go

Flexible SIP-based VoIP service offering DIDs, calling features and usage-based pricing.

  • Pay-as-you-go VoIP
  • SIP accounts
  • DID phone numbers
  • Call routing features
  • Advanced configuration
Good fit forTechnical users and businesses wanting configurable SIP service.
View Plans & Pricing Read Reviews
4
Best for Low-Cost US & Canada Calling

App-based calling and texting service centered on US and Canadian numbers with international calling options.

  • US & Canada calling
  • Phone number through the app
  • International calling options
  • Voicemail
  • iOS & Android apps
Good fit forConsumers who want app-based North American calling.
View Plans & Pricing Read Reviews
5
Best for Affordable International Calls

International calling service designed around destination-based rates and internet calling.

  • International calling
  • Per-minute rates
  • Internet calling options
  • Local access features
  • No full PBX required
Good fit forPeople primarily interested in low-cost overseas calls.
View Plans & Pricing Read Reviews

Comparing international VoIP calling?

Check the destination rate, number availability, app support and calling method before choosing.

Compare International Calling

VoIP Solutions for Every industry

Securely connect members, clients, and policyholders.

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57% increase in employee satisfaction

Bring students, faculty, and campus communities together.

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76% increase in first contact resolution

Grow your client base with consistent & engaging experiences.

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53% increase in customer satisfaction

Create smart, secure experiences for patients, staff, and partners.

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42% increase in HCAHPS patient satisfaction

Deliver secure and accessible communications to everyone in your community.

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42% reduction in costs

Better Connections
Better Work

improve your sales using VoIP App

To Improve Sales

You can dial numbers with a click, get real-time coaching, and access all the cloud features you need to crush your goals. With PowerDialer, you’ll book meetings and seal deals faster than ever, all with the power of VOIP.

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Sara Kinsella


Sales Operations Manager,
Tresemme
"We have increased our quotas by 20% because of the data we've gathered from call tagging and analytics from VoIP Calling."

contact us for more support

For more support

With IVR menus, skill-based routing, and real-time call monitoring, you can turn customer experience into your secret weapon. These features ensure you’re always ahead of the game and keep customers happy.

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Lauren Panken


Operating Systems Manager, Haart
"Instead of digging through multiple systems trying to find clues, the right information is already there, helping us anticipate an issue before the customer even mentions it."

✦ Powerful VoIP Features

Powerful Features to
Simplify Your Communication

Explore essential VoIP features that help businesses communicate smarter, work efficiently and deliver better customer experiences.

Call Queue

Manage call flow and reduce wait times with intelligent call queues.

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Call Recording

Record and store calls for quality, training and compliance.

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Call Analytics

Track call performance and gain useful communication insights.

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IVR / Auto Attendant

Route calls and greet callers using customizable IVR menus.

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Conference Calling

Host voice and video meetings with teams and customers.

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Ring Groups

Ring multiple team members simultaneously or sequentially.

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Call Forwarding

Forward calls to another number and stay connected anywhere.

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Voicemail to Email

Receive voicemail notifications and recordings in your inbox.

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Call Routing

Direct incoming calls to the right person or department.

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Call Monitor & Whisper

Monitor live calls and privately guide agents when needed.

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CRM Integrations

Connect VoIP services with popular CRM and business tools.

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Do Not Disturb

Control incoming calls and reduce interruptions when needed.

Learn More →
View All VoIP Features →
Scale Your Business

Experience the Power of Our Solution

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Sara Tiffany


CEO and Founder, Tresemme
"We examined a bunch of providers and VoIP Calling was the only one that allowed us the flexibility to customize our customer service needs based on our business practices."

Elevate Your Business
Simple, Smart & Reliable

How Does VoIP Calling Work?

VoIP converts your voice into digital data and sends it over the internet. It allows calls to be made using IP phones, computers, mobile apps and other compatible devices.

1

You Speak

Your device captures your voice.

→
2

Voice Becomes Data

VoIP technology converts your voice into digital data packets.

→
→
3

Data Travels Online

The voice packets are transmitted across an IP network.

Internet
→
4

The Call Connects

The recipient receives the call and hears your voice.

Connected Call
⌕ ● ✓

Devices You Can Use

IP Phones
Mobile Apps
Computers
Softphones
Your Device
→
VoIP Technology
→
VoIP Provider
→
Recipient
$

Lower Calling Costs

Potentially reduce traditional calling costs.

Work Anywhere

Make and receive calls from compatible devices.

Scalable

Add users, numbers and features as your needs grow.

Easy to Use

Many cloud VoIP services offer simple app-based management.

Learn More About VoIP →

One Platform,
Different Ways to Communicate

Stay connected with your teams and customers through voice, video, and messaging — all in one place.

Voice Calling

Make and receive internet-based calls using compatible VoIP services.

VoIP voice calling interface with caller and dial pad

Video Meetings

Connect face-to-face with teams and customers using providers that support video conferencing.

Business video meeting interface

Business Messaging

Use team messaging, SMS and other communication channels where supported.

Business team messaging and chat interface
All-in-One Platform Manage calls, meetings and messages in one place.
Works Anywhere Access from your desk, home or on the go.
Secure & Reliable Security and reliability depend on the provider.
Built for Teams Improve collaboration and keep teams connected.
Powerful Integrations

Connect VoIP With
Your Business Tools

Many VoIP providers integrate with popular CRM, sales and customer-support platforms, helping teams manage calls and customer conversations within their existing workflows.

HubSpot

CRM

Connect calling activity with HubSpot CRM workflows where supported by your VoIP provider.

Salesforce

CRM

Bring compatible calling tools and customer activity into Salesforce workflows.

Pipedrive

Sales CRM

Connect calls with sales pipelines and customer records when supported.

Intercom

Customer Support

Connect supported communication workflows with customer conversations in Intercom.

Freshdesk

Customer Support

Bring supported calling workflows together with customer service activity.

Copper

CRM

Connect compatible calling activity with customer and relationship records.

Zoho

CRM & Business Tools

Connect compatible VoIP services with Zoho CRM and other supported business applications.

Explore Popular VoIP Integrations See how VoIP services can connect with the business tools your team already uses.
Explore VoIP Integrations

Why Does Businesses choose VoIP?

VoIP gives businesses a flexible way to manage calls, support remote teams and access advanced communication features without relying on a traditional phone system.

Secure Meetings​

Data protection at every level of your business. Encryption for all your meetings and conversations.

Contact Centers

Provide your service and sales agents with, what they need to make every conversation great.

Lower Communication Costs

Internet-based calling can help businesses reduce traditional phone expenses, depending on provider and usage.

Business phone system

Video Conferencing, team messaging, and all the features that will remove your communication problems. Kick start your enterprise and give it a worldwide presence.

Unified Communications

Flexible communication solutions for employees across every channel. Communicate on every channel customers love to use.

Deploy and scale in minutes

Set up teams quickly with our admin portal. Manage users, monitor service quality, usage, and view analytics.

? VoIP FAQs

Frequently Asked Questions

Quick answers to common questions about VoIP calling.

Yes. VoIP can provide reliable business calling when used with a stable internet connection and a reputable provider. Call quality and availability can also depend on network configuration, bandwidth and the provider's infrastructure.
Yes. Businesses of different sizes can use VoIP for calling, virtual numbers, call routing, voicemail and other communication features. The right service depends on your team size, calling requirements and budget.
Not necessarily. Many VoIP services work through desktop and mobile apps, while businesses that prefer physical handsets can use compatible IP phones. Some existing equipment may also work with an adapter.
In many cases, yes. VoIP providers commonly support number porting, allowing you to transfer an eligible existing number. Availability depends on the provider, number type and location.
VoIP converts your voice into digital data and sends it across an IP network. Calls can be made using an IP phone, computer, mobile app or another compatible device, and the person receiving the call does not necessarily need to use VoIP.
VoIP pricing varies by provider, plan, number of users, included features and calling destinations. Some services charge a monthly fee per user, while others may use pay-as-you-go or usage-based pricing.
Yes. Many VoIP providers support international calling. Rates, supported destinations and included minutes vary between services, so compare international calling charges before choosing a provider.
VoIP can be secure when the provider and network are properly configured. Security measures may include strong account authentication, network controls, software updates and encrypted signaling or media where supported.
VoIP does not usually require a large amount of bandwidth for a single call, but sufficient upload and download capacity is important when multiple users are calling at the same time. Connection stability, latency, jitter and packet loss can also affect call quality.
Yes. Cloud-based VoIP services can allow employees to make and receive business calls from compatible computers, mobile apps and IP phones, making them suitable for remote and hybrid working arrangements.
An internet outage can prevent affected VoIP devices from making normal internet-based calls. Depending on the provider and configuration, businesses may be able to use call forwarding, mobile apps, backup internet connections or other continuity options.
Yes. Many VoIP services are designed for small businesses and offer features such as business numbers, voicemail, call forwarding, auto attendants and mobile apps without requiring a traditional on-premises phone system.
For many businesses and households, VoIP can replace traditional landline calling. However, suitability depends on internet reliability, required features, emergency-calling arrangements, equipment and the VoIP provider you choose.
View All VoIP FAQs →
Why VoIPCalling.com?

Why Use VoIPCalling.com?

We help you compare VoIP providers, understand features and choose the right phone system for your business.

Independent Comparisons

Compare VoIP providers, features, pricing and services in one place.

Practical VoIP Guides

Understand phone systems, calling features and VoIP technology before you choose a service.

Options for Different Teams

Explore solutions for business phone systems, sales, support, call centres and international calling.

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Find available trials, plans and offers from selected VoIP providers.

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