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Google Firebase vs Temenos Quantum 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:
 

ROI

Sentiment score
6.1
Google Firebase is valued for its low cost, high ROI, and efficient automation, despite some avoidable mechanisms.
Sentiment score
7.8
Organizations using Temenos Quantum report increased development efficiency, cost savings, improved security, seamless integration, and scalable architecture benefits.
 

Customer Service

Sentiment score
7.1
Google Firebase's support is praised for helpfulness, with extensive documentation and community resources often meeting users' needs effectively.
Sentiment score
5.7
Temenos Quantum's support is generally helpful with a good ticketing system, but response times and experiences vary.
If the community doesn't have the answers, then I contact the Google Firebase team directly.
IT specialist at CUADRO OCHO INC
I do not currently find any other competitors that match its offering.
DIV head at a tech services company with 201-500 employees
I would rate the technical support of Google an eight out of ten.
Intermediate Software Engineer at Xelleron Pty
 

Scalability Issues

Sentiment score
6.8
Google Firebase is scalable but may face data handling and cost challenges as usage increases, especially for larger demands.
Sentiment score
7.0
Temenos Quantum is praised for scalability and performance, supporting 100-1000 users, despite some complexity concerns compared to Flutter or React.
It can handle all tiers of the market effectively.
DIV head at a tech services company with 201-500 employees
Google also has some other cloud services, but when we compare Google Firebase, it is not as scalable.
Chief Technical Advisor at a tech services company with 1-10 employees
It is either from my side or from Google Firebase side if it is getting delayed or not.
Intermediate Software Engineer at Xelleron Pty
 

Stability Issues

Sentiment score
7.9
Google Firebase is praised for stability and reliability, though users find deployment complex due to external tool dependencies.
Sentiment score
7.5
Temenos Quantum is stable and reliable with frequent updates, but areas like pending applications and front-end need improvement.
In our company, we have prototypes on Google Firebase and productions on AWS Cloud.
Chief Technical Advisor at a tech services company with 1-10 employees
They have mostly put the improvements for those, so it is making it smoother now than in the early years.
Intermediate Software Engineer at Xelleron Pty
 

Room For Improvement

Google Firebase users desire better pricing transparency, technical support, usability, integration, mobile testing, and enhanced tools for developers and non-technical users.
Temenos Quantum requires security, interface, and stability enhancements, better integration, faster support, flexible widgets, and improved development tools.
Since Google Firebase is a NoSQL platform, areas for improvement include enhancing query functionalities to be more equivalent to SQL, like MS SQL.
IT specialist at CUADRO OCHO INC
When it goes to iOS applications, there should be a much more straightforward, smoother way.
Intermediate Software Engineer at Xelleron Pty
Automation testing with mobile devices could be improved, especially in regression testing to ensure that new feature launches do not affect other features.
DIV head at a tech services company with 201-500 employees
 

Setup Cost

Google Firebase's flexible pricing is affordable for startups, with a free tier and pay-as-you-go for extra usage.
Temenos Quantum is costly, with prices ranging from $70,000 to $500,000, though some users find it affordable.
They could have implemented credits based on usage so that users would be able to easily calculate the pricing and provide it to customers.
Chief Technical Advisor at a tech services company with 1-10 employees
Google Firebase offers a reasonable pricing structure.
DIV head at a tech services company with 201-500 employees
 

Valuable Features

Google Firebase offers real-time communication, flexible integration, user-friendly tools, and scalability for efficient app management on iOS and Android.
Temenos Quantum is valued for its user-friendliness, customizability, integration, security, and comprehensive mobile and web development features.
It helps me understand user behavior more effectively with Google Analytics.
Intermediate Software Engineer at Xelleron Pty
Serverless cloud functions.
Chief Technical Advisor at a tech services company with 1-10 employees
These features are invaluable for mobile development and ensuring smooth internal operations.
DIV head at a tech services company with 201-500 employees
 

Categories and Ranking

Google Firebase
Ranking in Mobile Development Platforms
6th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
49
Ranking in other categories
Infrastructure as a Service Clouds (IaaS) (5th)
Temenos Quantum
Ranking in Mobile Development Platforms
7th
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Mobile App Platforms (3rd), Rapid Application Development Software (29th), Low-Code Development Platforms (27th)
 

Mindshare comparison

As of August 2026, in the Mobile Development Platforms category, the mindshare of Google Firebase is 1.1%. The mindshare of Temenos Quantum is 7.8%, up from 5.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Mindshare Distribution
ProductMindshare (%)
Google Firebase1.1%
Temenos Quantum7.8%
Other91.1%
Mobile Development Platforms
 

Featured Reviews

Himash Careem - PeerSpot reviewer
Intermediate Software Engineer at Xelleron Pty
Analytics integration has improved how I manage user identity and understand customer behavior
I face difficulties with the authentication parts in Google Firebase when it goes with iOS applications. With Android applications, that is easier because Google owns it. When it goes to iOS applications, there should be a much more straightforward, smoother way. I mostly faced that with Flutter because with Flutter, there are two sides with Android and iOS. The Android part was pretty much easier for me, but when it goes to the iOS part, there was more work on that.
Zain Omer - PeerSpot reviewer
Software Engineer (Kony-Temenos | Android) at Xpert Digital
Though a secure tool for building applications, there is a need to improve its stability
There is a lot of room for improvement in Temenos Quantum. Temenos Quantum is not quite stable yet. Improvements can be made to make Temenos Quantum stable. Improvements are needed in the solution, considering how my company needs to raise a lot of tickets with the technical support team of Temenos for some basic issues every time. There are some features in Temenos Quantum that I want to be stabilized by Temenos, just like in Android Studio and Xcode. Building an application using Temenos Quantum is not difficult, but my company needs to seek some support for the solution all the time.
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Financial Services Firm
9%
Marketing Services Firm
8%
Outsourcing Company
8%
Financial Services Firm
25%
Construction Company
10%
Manufacturing Company
9%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise9
Large Enterprise9
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise10
 

Questions from the Community

How does Microsoft Azure compare to Google Firebase?
I would recommend Google Firebase instead of Microsoft Azure, simply for the array of features that it has to offer. In particular, the Firebase library grants you access to a shared data structure...
Looking to compare Google Firebase, Amazon AWS, and Microsoft Azure
We like Google Firebase hosting and authentication and also the excellent cloud functionality. Our team found the flexibility of handling and dealing with the database through EDL to be very useful...
What is your experience regarding pricing and costs for Google Firebase?
The pricing structure needs improvement since it uses cloud billing. We do not know how the pricing is calculated as it is all on the cloud. They could have implemented credits based on usage so th...
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Also Known As

No data available
KonyOne, Kony, Kony Quantum
 

Overview

 

Sample Customers

Fabulous, Pic Collage, Shazam, SkyScanner
Partners FCU, Banco Bolivariano, PSECU, CFG Bank, Commerce Bank
Find out what your peers are saying about Google Firebase vs. Temenos Quantum and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.