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Avaya Infinity Platform vs Twilio vs Vonage Communications APIs 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 August 2025, in the Communications Platform as a Service (CPaaS) category, the mindshare of Avaya Infinity Platform is 0.8%, up from 0.3% compared to the previous year. The mindshare of Twilio is 38.3%, up from 36.8% compared to the previous year. The mindshare of Vonage Communications APIs is 12.1%, up from 5.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Communications Platform as a Service (CPaaS)
 

Featured Reviews

Abeer ELADAWY - PeerSpot reviewer
Provides omnichannel AI features and has good routing capabilities
The routing capabilities are excellent. We have priority routing set up for VIP customers, disabled customers, and those with special needs, ensuring they receive prompt and efficient service. We have implemented a use case where AI helps when a customer calls and says, "My bill is high." The AI searches the customer's profile to check if the high consumption is real or just a misunderstanding. If it is high, the AI creates a notification for the backend to check the issue. The system automatically generates the bill and the notification for the agent, who then views and either submits or rejects the notification. I recommend using the solution for all the features I have mentioned before, including the excellent AI experience, omnichannel, self-service, and customer journey features. I rate it a nine.
Gustavo Mejía - PeerSpot reviewer
An easy platform with enhanced communication capabilities and a reasonable price
We used Twilio to integrate a solution where the platform was connecting SMS with a user interface. This provided officers and agents a more comfortable and organized way to either send blast messages or have conversations with clients, rather than using a cell phone.  Another use case was with…
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
14%
Insurance Company
9%
Comms Service Provider
7%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
10%
Performing Arts
8%
Logistics Company
9%
Transportation Company
9%
Non Profit
9%
Performing Arts
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
No data available
 

Questions from the Community

What needs improvement with Avaya IX Contact Center?
The solution should be more flexible on-premises. We are currently on-premises and looking to move to the cloud.
What is your primary use case for Avaya IX Contact Center?
The platform is a comprehensive contact center. It encompasses all the channels, including email, chat, voice, outbou...
What advice do you have for others considering Avaya IX Contact Center?
The routing capabilities are excellent. We have priority routing set up for VIP customers, disabled customers, and th...
What is your experience regarding pricing and costs for Twilio?
My thoughts about the metering and billing experience with Twilio are that it has been clear and easy to manage. My e...
What needs improvement with Twilio?
I don't have any specific numbers or estimates on how much easier or faster the enrollment process has become since u...
What is your primary use case for Twilio?
My main use case for Twilio is sending SMS messages from our application. The specific example of how I send SMS mess...
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Also Known As

Avaya IX Contact Center, Avaya Call Center, Avaya Intelligent Xperiences Contact Center , Avaya OneCloud
No data available
Nexmo
 

Overview

 

Sample Customers

RSA Medical, MOBITECHS, Capita IT Services, Pan Pacific Hotels Group, Maccabi Healthcare Services, SR Technics, Hampshire County Council, Severn Trent Water, SMECO, nTelos
Lyft, Nordstrom, Zendesk, Twitch, Coca-Cola, Airbnb, Twitter, Dell, American Red Cross
SecureAuth, Uber, Viber, Snap, Fitbit, IMO
Find out what your peers are saying about Avaya Infinity Platform vs. Twilio and other solutions. Updated: August 2025.
865,164 professionals have used our research since 2012.