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HCLTech Informix vs MongoDB Atlas comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 5, 2025

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

HCLTech Informix
Ranking in Database Management Systems (DBMS)
12th
Average Rating
9.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
MongoDB Atlas
Ranking in Database Management Systems (DBMS)
7th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
51
Ranking in other categories
Database as a Service (DBaaS) (4th), Managed NoSQL Databases (3rd), AI Software Development (14th)
 

Mindshare comparison

As of August 2026, in the Database Management Systems (DBMS) category, the mindshare of HCLTech Informix is 0.4%. The mindshare of MongoDB Atlas is 5.3%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Management Systems (DBMS) Mindshare Distribution
ProductMindshare (%)
MongoDB Atlas5.3%
HCLTech Informix0.4%
Other94.3%
Database Management Systems (DBMS)
 

Featured Reviews

Engenheiro de Dados - PeerSpot reviewer
Engenheiro De Dados at Minsait
Daily batch analytics have powered a reliable bronze data lake for growing customer records
The standout features of HCLTech Informix are its ease of integration, high data-loading performance—especially for large tables in a short timeframe—and effortless connectivity. The ability to utilize real-time data written by an application, combined with our daily batch loads that flawlessly handle critical data, are the key reasons we continue to rely on it today. HCLTech Informix has contributed significantly to my organization. When I joined, it had already been implemented for many years, and even today, it has not been fully phased out. I believe it remains highly relevant to the business. This relevance is reflected in our daily operations, particularly in terms of reliability. This is a crucial factor, as I work at a large enterprise with a high level of responsibility regarding customer data.
Lintz Veloso - PeerSpot reviewer
IT Manager at a government with 11-50 employees
Developers have benefited from flexibility and performance but pricing has needed further attention
I am only familiar with databases and applications. I am from the development team and I am a user of database and cloud but I don't know the infrastructure. As a user, I deal with the Oracle Database. I know the organization has a license with the product. We don't utilize real-time analytics with MongoDB Atlas. I don't use MongoDB Atlas directly, so I don't know how it can be improved. I would place MongoDB Atlas at a medium level. I would rate it at a six or seven. I believe MongoDB Atlas can improve a little. My overall review rating for this product is six out of ten.

Quotes from Members

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

Pros

"The best features that HCLTech Informix offers are the ease of integration, the high performance of data loading, especially for large tables in a relatively short time, and the ease of connection."
"The best features HCLTech Informix offers include the ability to combine data and connect systems."
"The most valuable feature is the schemaless architecture."
"The solution has a very intuitive user interface."
"The solution is easily scalable and manageable. Tools can be easily added to the solution."
"The key feature of MongoDB Atlas that has been helpful for us is the ease of deploying new databases."
"I rate MongoDB Atlas a nine out of ten."
"Scalability is its most valuable feature, as it is pretty simple."
"The most valuable feature of MongoDB Atlas is it's seamless when working with a lot of different systems. Additionally, it is able to adjust the data based on the data being received."
"Its most valuable features are high availability and zero maintenance."
 

Cons

"HCLTech Informix has not impacted my organization positively."
"The administration is not very interactive. It's not very friendly for developers."
"I would like a more comprehensive dashboard."
"The product does not have ORM."
"From an improvement standpoint, MongoDB can improve security."
"It would be better if there were more integration capabilities with other products."
"MongoDB Atlas should support containerization."
"There are some features that could be useful for the customers I work with, which are related to migration from on-prem to the cloud."
"Searching and browsing through the collection must be made easier."
 

Pricing and Cost Advice

Information not available
"We pay for the license on a monthly basis. It's not cheap or expensive. For smaller companies, it's definitely expensive."
"The tool is free since it's an open-source product."
"The pricing is good. We originally chose it over DynamoDB because of the pricing."
"The purchasing process through the AWS Marketplace was very good."
"MongoDB Atlas is more cost-effective than Amazon DocumentDB. It also has a pay-as-you-go pricing model. Apart from the standard licensing cost, you must also pay to get MongoDB Atlas technical support, which is expensive."
"For me, MongoDB is expensive, but I think it is not so expensive for customers."
"In my previous company, the product allowed use to build a database in a highly regulated environment with the ability to get distributed storage. We used MongoDB as a distributed storage to set up this environment for a critical business application with millions of dollars."
"I am using the free version of the solution."
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909,153 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
36%
Comms Service Provider
11%
Outsourcing Company
9%
Healthcare Company
7%
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise12
Large Enterprise23
 

Questions from the Community

What needs improvement with HCLTech Informix?
HCLTech Informix could potentially be improved in the future, but at the moment, I am not in a position to evaluate whether a DBMS can evolve further. For every feature and use case I have required...
What is your primary use case for HCLTech Informix?
My primary use case for HCLTech Informix is multifaceted. I have previously used it as a backend database for Visual Basic, Visual Basic .NET, and C applications, as well as an analytical system to...
What advice do you have for others considering HCLTech Informix?
A very useful feature we relied on heavily in the past was dirty read isolation, which was crucial for us because it allowed us to monitor the real-time status of information without locking tables...
What is your experience regarding pricing and costs for MongoDB Atlas?
Pricing-wise, MongoDB Atlas has a pay-as-you-go strategy. The documentation for MongoDB is very good; I have learned multiple things through reading it. The free tier is M0 for $0, which is suitabl...
What needs improvement with MongoDB Atlas?
MongoDB Atlas can be improved in a few ways. While the platform is feature-rich, some advanced configuration and performance tuning options have a learning curve, especially for teams that are new ...
What is your primary use case for MongoDB Atlas?
My main use case for MongoDB Atlas is for storing and managing semi-structured or rapidly evolving data where schema flexibility is important. A good example of how I have used MongoDB Atlas for ma...
 

Comparisons

 

Also Known As

No data available
Atlas, MongoDB Atlas (pay-as-you-go)
 

Overview

 

Sample Customers

Information Not Available
Wells Fargo, Forbes, Ulta Beauty, Bosch, Sanoma, Current (a Digital Bank), ASAP Log, SBB, Zebra Technologies, Radial, Kovai, Eni, Accuhit, Cognigy, and Payload.
Find out what your peers are saying about HCLTech Informix vs. MongoDB Atlas and other solutions. Updated: July 2026.
909,153 professionals have used our research since 2012.