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Five9 vs InterDialog Unified Contact Center 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:
 

Categories and Ranking

Five9
Ranking in Contact Center Platforms
3rd
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
25
Ranking in other categories
Workforce Engagement Management (3rd), Contact Center Infrastructure (1st), Sales Force Automation (8th), Contact Center as a Service (CCaaS) (3rd)
InterDialog Unified Contact...
Ranking in Contact Center Platforms
14th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Contact Center Platforms category, the mindshare of Five9 is 8.3%, down from 15.5% compared to the previous year. The mindshare of InterDialog Unified Contact Center is 1.6%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Contact Center Platforms Mindshare Distribution
ProductMindshare (%)
Five98.3%
InterDialog Unified Contact Center1.6%
Other90.1%
Contact Center Platforms
 

Featured Reviews

Has enabled seamless integration and simplified setup for client services with minimal technical requirements
The system is easy to manage. End users do not need to provide much technical support. They just rent the necessary number of users, and that's it. End users don't need a dedicated IT person to manage the system as it is a serverless service. Five9 provides powerful CRM integration capabilities with platforms like Salesforce, Zendesk, and Oracle Service Cloud, making it highly valuable for large companies. Additionally, omnichannel capabilities, such as web chat and social media integration, offer a customized experience.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
12%
Insurance Company
9%
Healthcare Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise7
Large Enterprise7
No data available
 

Questions from the Community

What do you like most about Five9?
I like the capability of call and screen recording. It has helped us to hold our agents accountable to the expectations for the role. It creates a clearer picture than giving feedback that is just ...
What needs improvement with Five9?
The reporting suite needed improvement. I saw recently that Five9 released a new platform for reporting, as the reporting was not great previously.
What is your primary use case for Five9?
I was using Five9 in the senior living space.
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Also Known As

No data available
InterDialog UCCS
 

Overview

 

Sample Customers

Agilysys, BISSELL, From You Flowers, SumUp, Kyndryl, PING, Alaska Airlines, Omaha Steaks International, NextRep, AdventHealth
Information Not Available
Find out what your peers are saying about Amazon Web Services (AWS), Genesys, Five9 and others in Contact Center Platforms. Updated: March 2026.
884,933 professionals have used our research since 2012.