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8x8 Business VoIP vs RingCentral Office vs Spectrum Hosted Voice comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Mindshare comparison

As of September 2025, in the Hosted and Cloud Based VoIP category, the mindshare of 8x8 Business VoIP is 3.7%, up from 3.5% compared to the previous year. The mindshare of RingCentral Office is 12.2%, down from 14.1% compared to the previous year. The mindshare of Spectrum Hosted Voice is 7.7%, down from 20.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Hosted and Cloud Based VoIP Market Share Distribution
ProductMarket Share (%)
Spectrum Hosted Voice7.7%
RingCentral Office12.2%
8x8 Business VoIP3.7%
Other76.4%
Hosted and Cloud Based VoIP
 

Featured Reviews

it_user838506 - PeerSpot reviewer
The system makes it easier for emergency events to help spread the word. Though, the mobile app side of things is not the greatest.
District-wide Universal Phone System. We are a very large school district, and it was important to have a "Go To" Phone system. 8x8 was able to meet these goals.  Improved communication. The system makes it easier for emergency events to help spread the word.  The Ring Groups are a great feature…
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Overview

 

Sample Customers

iCruise.com, Shutterstock, TMW Systems, McDonald's, Allstate Agency, ChenMed, Abode Services, Affiliated Physicians, AHI Corporate Housing, Artco Group, Bank of Cardiff, Bizmatics, DeBoer's, EasyRoommate Vivastreet, Empire Cinemas, H.A.P.P.I., Learn4Life, NetSuite
Daly Computers, Insureon, Rokstar Events, Construction Monitor, 24HR Lockouts, Interwest, Zero Motorcycles, MEP Health, Blue Health, Deep South, Binswanger Glass, Smart Warehousing
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Find out what your peers are saying about Spectrum Enterprise, RingCentral, Comcast Business and others in Hosted and Cloud Based VoIP. Updated: August 2025.
867,497 professionals have used our research since 2012.