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Best Business Phone Systems in 2026 - Get Free Demo

A business phone system is a cloud-based platform that handles voice calls, video meetings, team messaging, and call management over the internet - replacing traditional landlines and on-premises PBX hardware with a single subscription that works on desk phones, laptops, and mobile apps from anywhere.

Missed calls aren't just an inconvenience. They're lost money. Missed calls cost the average small business $126,000 per year in lost revenue. Only 37.8% of incoming calls are answered by a live person, and 85% of callers who reach voicemail never call back. Worse, 62% of unanswered callers contact a competitor instead. A modern business phone system with auto attendants, call routing, and mobile apps makes sure calls reach someone on your team, not your voicemail.

What to look for when choosing a business phone system:

  • Unlimited calling - flat monthly rate with no per-minute charges for domestic calls and affordable international rates
  • Auto attendant and call routing - routes callers to the right person or department automatically without a live receptionist
  • Video conferencing - built-in HD video meetings so you don't pay for a separate Zoom or Teams subscription
  • Team messaging - chat, file sharing, and channels alongside voice and video in one app
  • Mobile and desktop apps - same business number on your phone, laptop, and desk phone so your team is reachable from anywhere
  • Call recording and analytics - automatic recording, transcription, and dashboards showing call volume, missed rates, and agent performance
  • CRM integration - click-to-dial, automatic call logging, and screen pop with Salesforce, HubSpot, or your existing CRM
  • Uptime SLA - look for 99.999% uptime backed by geographically redundant data centers, not just a marketing claim

The unified communications market is valued at $227 billion in 2026, growing at over 18% annually. 78% of enterprises already use VoIP as their primary phone system, and the shift from standalone voice to full UCaaS platforms bundling calls, video, and messaging is accelerating. Whether you're a 5-person team that needs a professional business number or a 500-seat operation managing call queues across offices, the right system keeps every call answered and every conversation in one place.

Explore the top business phone systems below to compare features, pricing, and what real users are saying about each platform.

29 Products
Updated Apr 2026
Advisor Advisor Advisor

Most Popular Business Phone

This listing highlights software selected based on community recommendations and popularity.
OpenPhone
OpenPhone
Best for All Businesses

$19 /User/Month

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Thirdlane Business Phone System
Thirdlane Business Phone System
Best for All Businesses

On Request

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Grasshopper
Grasshopper
Best for All Businesses

$14 /Per Month

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MXIE Software
MXIE Software
Best for All Businesses

On Request

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Phone.com
Phone.com
Best for All Businesses

$13 /Per Month - Per User

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Showing 29 products
OpenPhone logo

OpenPhone

3.0
Cloud-based Mobile App API

Startups and remote teams need a business phone number that integrates with Slack and HubSpot without enterprise complexity. Explore how OpenPhone provides a modern business phone system built for small teams and startups.

call forwarding voicemail transcription call recording auto attendant +29 more
Starting at $19 /User/Month
Thirdlane Business Phone System logo

Thirdlane Business Phone System

Cloud-based Mobile App API

MSPs and businesses wanting a customisable VoIP platform they can deploy and brand as their own deserve a flexible option. Find out how Thirdlane delivers a customisable multi-tenant business phone platform for service providers and MSPs.

auto attendant call queues call recording conference bridge +275 more
Contact for Pricing
Grasshopper logo

Grasshopper

3.0
Mobile App API

Entrepreneurs and small teams who need a professional business number shouldn't be paying enterprise phone system prices. Find out how Grasshopper gives small businesses a virtual phone system that works on existing smartphones.

virtual phone numbers call forwarding voicemail transcription custom greetings +32 more
Starting at $14 /Per Month
MXIE Software logo

MXIE Software

3.0
Cloud-based Mobile App

Businesses running Mitel communications systems need a softphone client that brings full UC capabilities to the desktop. Discover how MXIE Software delivers a unified communications interface for Mitel phone system users.

call forwarding voicemail call recording conference calling +24 more
Contact for Pricing
Phone.com logo

Phone.com

3.0
Mobile App API

Small and growing businesses need a cloud phone system that scales with them without complex hardware or long contracts. Explore how Phone.com delivers flexible business phone service with advanced calling features for SMBs.

call forwarding call screening call transfer call waiting +60 more
Starting at $13 /Per Month - Per User
Bling logo

Bling

3.0
Cloud-based Mobile App

Freelancers and solopreneurs who handle sales calls need a second business line on their personal phone without buying new hardware. Discover how Bling provides a virtual second phone number for sales professionals and solopreneurs.

call forwarding voicemail auto attendant call recording +41 more
Contact for Pricing
Tpad PBX logo

Tpad PBX

3.0
Cloud-based Mobile App API

Small businesses need a hosted PBX solution that provides professional call handling without the cost of on-premise equipment. Find out how Tpad PBX delivers hosted business phone service with full PBX features.

auto attendant call forwarding voicemail to email call recording +21 more
Contact for Pricing
Toky logo

Toky

3.0
Cloud-based Mobile App

Sales and support teams working remotely need a virtual phone system that records calls and integrates with their CRM. Discover how Toky delivers a cloud business phone system with CRM integration for sales and support teams.

call forwarding call recording voicemail ivr (interactive voice response) +29 more
Starting at $20 /Per Month
Loop Communications logo

Loop Communications

3.0
Mobile App

Businesses in the Southeastern US need a cloud phone provider who understands regional service needs and delivers local support. Find out how Loop Communications delivers cloud VoIP business phone service for businesses in the Southeast.

auto attendant call forwarding call recording voicemail to email +24 more
Contact for Pricing
MessageBird logo

MessageBird

3.0
Cloud-based Mobile App API

Businesses communicating with customers across WhatsApp, SMS, voice, and email need one API platform to manage it all. Explore how MessageBird delivers omnichannel business communication via cloud APIs for developers and enterprises.

call forwarding ivr (interactive voice response) call recording voicemail +24 more
Contact for Pricing
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