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IBM Cognos vs Looker Studio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 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

IBM Cognos
Ranking in Reporting
5th
Average Rating
8.0
Reviews Sentiment
6.3
Number of Reviews
134
Ranking in other categories
BI (Business Intelligence) Tools (8th)
Looker Studio
Ranking in Reporting
10th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Reporting category, the mindshare of IBM Cognos is 4.3%, down from 4.7% compared to the previous year. The mindshare of Looker Studio is 3.1%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Reporting Market Share Distribution
ProductMarket Share (%)
IBM Cognos4.3%
Looker Studio3.1%
Other92.6%
Reporting
 

Featured Reviews

AMOL JAJU - PeerSpot reviewer
Offers ad hoc analysis reports and good for operational dashboarding
There used to be many valuable features, but in the last three or four years, whatever IBM is doing with enhancements, it has taken a lot of time to build and develop. But the best usage of Cognos is the ad hoc analysis reports. I really like that. Our customers also like that. But now the usage of Cognos and OBIE is reduced by various business users because people and business users are now more focused on analytics, slice and dice, and the dashboard, and the widgets.
Vijay Subramanyam - PeerSpot reviewer
The ability to perform aggregation before visualization allows for effective data slicing and dicing
Looker's ability to perform aggregation before visualization allows for effective data slicing and dicing. The seamless integration with Excel and Google Sheets and custom filter creation features facilitate detailed trend reports and analysis. Looker has significantly improved productivity by reducing the time spent on creating summary reports from weeks to a day.

Quotes from Members

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

Pros

"The most valuable feature is developing reports from different data sources, making it a reliable data source."
"The product is a very good reporting tool and is very flexible. It allows for the users to get a scheduled report."
"Mapbox integration for geospatial analytics down to longitude/latitude layers."
"This solution allows you to input a wide range of file formats."
"IBM Cognos is a robust governed platform with significant security features and provides excellent graphics and reporting."
"Previously, we were doing static reporting. Management would request a report, and it would take staff a week or more to provide it. With Cognos, we have dynamic reporting, and it has reduced both reporting and decision making times significantly. With the solution's dashboard, the company's management team has updated records at their fingertips. This means that they can directly access the data they need to make decisions."
"The solution's most valuable feature is its ease of use, which makes it easily compatible with other tools."
"The initial setup is quite straightforward."
"Looker's ability to perform aggregation before visualization allows for effective data slicing and dicing."
"The company dashboard is useful because we could share it via a link as a reminder for everyone to check it weekly. We observed the progress of our portfolio from last week to the current week, allowing us to compare revenues."
"The solution is free so that is a good feature."
"The product's initial setup phase is very simple."
"This has improved our organization by allowing people to see their data and develop visualizations themselves."
"The best thing about the tool is that it allows you to share information easily and dashboards with colleagues and teammates because it's all online. No matter where you are, as long as you have the Internet, you can connect and use these dashboards. Google made good documentation for this tool. There are many examples of how to use and create dashboards and videos on YouTube. So, I think it's easy to learn."
"Valuable features include advanced integrated analysis and easy implementation."
"I would rate this solution eight or nine out of ten."
 

Cons

"The technical support team’s response time is slow and needs to be improved."
"Extending features on dashboards so it becomes a real dashboard building application, not only a data exploration tool."
"They were lacking in the initial phases of development in the area of big data, and they still need to improve that aspect of the product."
"It would be better if it is was easier to implement without extensive training for it."
"The AI-based features could be further enhanced by the solution."
"Cognos charts are not as fast as those of the other tools, even with DQM (dynamic query mode)."
"IBM Cognos's error messages seem to be a bit ambiguous. An error will be encountered and a message will be sent out very ambiguous and after investigating the error message it could be any number of issues. There was never a direct answer to the question or a direct answer to the error messages. Sometimes it would be a generic error message for 21 different solutions. It wasn't very specific, which required a lot of digging around and trial and error trying to fix the problem. The messaging in their error messaging is something needing improvement."
"The performance is a bottleneck and something that can be improved."
"There is a significant degree of sophistication required to compete with Tableau or Cognos."
"Stability and scalability an be improved for a full ten."
"The tool should improve on live data integration for quicker data reflection."
"When you physically install a product on one machine instead of the cloud, you have a better visibility, best icon quality, etc.. It's more of an issue with how we are adapting to the transition. We are still in the early moments of using this tool, and we need to go deeper to discover some improvements."
"The performance of Looker needs improvement, particularly the report loading time, which is critical for business users."
"From the perspective of infrastructure, I cannot provide a valuable opinion on the ease of use and customization options of Looker Studio."
"The tool has a lot of room for improvement. It's not very professional and allows for only simple tasks like indicating KPIs or quick calculations. It lacks a good calculation-based language like Power BI's DAX, making it less suitable for professional use. Additionally, the variety of visualization tools is limited, and customization options are restricted."
"Panels are not as easy to use as other data extraction UIs."
 

Pricing and Cost Advice

"IBM Cognos offers competitive pricing similar to other BI vendors in the market."
"The pricing and licensing policies are comparatively cheaper than other products in the market ."
"It is quite pricy. I think Microsoft BI is cheaper. Tableau might also be cheaper, but it also depends on the usage. If you have very many users, Cognos can be a problem. It could be cheaper than Tableau but not for so many users. If you have a few thousand users, Tableau, which is generally quite expensive, can be cheaper than Cognos."
"I rate the product price as four or five on a scale from one to ten, where one is a low price, and ten is a high price."
"It is pretty expensive."
"It is my understanding that the cost is very low. It's not very expensive."
"IBM Cognos price is on the higher side of the spectrum. However, with the features that it brings, such as correlation analysis, it's worth the money. They should look at the pricing more clearly because it's a little on the higher side."
"IBM Cognos is priced reasonable. However, it is more expensive than Power BI and Tableau."
"The tool is free."
"The product is available for free."
"I think the tool is cheap because you don't need to pay anything for using the tool. However, when connecting and analyzing other data sources, you should consider where to analyze this information because Google Data Studio doesn't handle much data well. You must also consider how you will connect this data to it. In this case, you might need to hire DevOps or a data team to help with these issues."
"The solution is free but the Google Looker is expensive."
"The cost is quite affordable based on feature analysis."
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Comparison Review

it_user79932 - PeerSpot reviewer
Feb 4, 2015
Comparison of SAP BO, Tableau, QlikView, Cognos, Microsoft, OBIEE and Pentaho
1. SAP BO/BI Enterprise scalability Security Ease of use Semantic layer 2. Tableau Visualization Data discovery Turnaround time 3. IBM Cognos Enterprise scalability Security In-memory feature 4. MS BI - Flexibility 5. Pentaho - Open source but still enterprise grade 6. QlikView Data…
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Insurance Company
10%
Manufacturing Company
10%
Government
8%
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
University
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise23
Large Enterprise83
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise3
Large Enterprise5
 

Questions from the Community

Seeking lightweight open source BI software
It depends on the Data architecture and the complexity of your requirement. Some great tools in the market are Qlik Sense, Power BI, OBIEE, Tableau, etc. I have recently started using Cognos Enter...
What do you like most about IBM Cognos?
The solution's most valuable feature is its ease of use, which makes it easily compatible with other tools.
What needs improvement with IBM Cognos?
There is room for improvement in self-service analytics and predictiveness.
What do you like most about Google Data Studio?
The company dashboard is useful because we could share it via a link as a reminder for everyone to check it weekly. We observed the progress of our portfolio from last week to the current week, all...
What needs improvement with Google Data Studio?
We are aware that there are areas in Looker Studio that could be improved. Out of the box, if you don't utilize a template or create a template, which can take significant time, it's not the most u...
What is your primary use case for Google Data Studio?
Regarding the product, I was doing research for a client in the LMS industry. I was seeing what else was out there and why certain things were pulling for certain reasons. I wouldn't say I'm techni...
 

Also Known As

Cognos, Cognos Analytics, IBM Cognos Analytics
Data Studio
 

Overview

 

Sample Customers

More than 23,000 leading organizations across multiple industries use Cognos. Some examples of Cognos customers include BMW Financial Services, Quinte Health Care, Troy Corporation, Michigan State University, and GKN Land System.
Genesys, Shueisha
Find out what your peers are saying about IBM Cognos vs. Looker Studio and other solutions. Updated: September 2025.
868,759 professionals have used our research since 2012.