We performed a comparison between IBM Cognos and Microsoft BI based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.
Comparison Results: Microsoft BI has a slight edge in this comparison. According to its reviewers, it is a more lightweight solution than IBM Cognos.
"Stability-wise, I rate the solution a ten out of ten."
"The correlation analysis is excellent. It's one of the best that I have used to date."
"The basic platform comes with several meta-modelling tools."
"In terms of stability, I think that Cognos is more stable than Tableau and Power Bi because of its framework manager concept that allows us to import metadata and store it in the framework manager."
"This solution allows you to input a wide range of file formats."
"The most valuable feature is developing reports from different data sources, making it a reliable data source."
"The initial setup is very straightforward."
"Cognos' most valuable features are the bundled studios, simple UI, and advanced features like the ability to create data modules."
"Power BI is more powerful than other tools because it is new for us. Each new version has more capabilities, and we're expecting AI and ML features in the next version."
"ou can pull reports, visualize them in real-time, and connect them to a variety of other data sources."
"The most valuable feature is integration with Python."
"My understanding is that the initial setup is pretty easy."
"The reports are easy to create."
"The most valuable features of Microsoft BI are the variety of possibilities to connect to various data sources. The visualizations are easily done, have useful rollover functions, and there are continuous updates being made to the system. You can benefit from the various improvements."
"Microsoft BI's dashboards are helpful."
"Ease of development and maintenance."
"The high cost of a license makes it hard to scale up on a budget."
"It would be nice to offer free online training on the tool for end-users."
"I don't like that when we use Colab packages, we get less functionality. For example, you can make groups of data with Excel or with the data sets from the packages, but when you use the Colab packages directly, you can only group the data when you analyze it with Analysis Studio. I think Cognos needs to improve more on this functionality."
"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."
"I would like for the platform to become more standard. If we make a development on our report and our dashboard, it will not be used in another solution. That means there is no portability for the developers."
"There are a lot of limitations with the out-of-the-box tool."
"Extending features on dashboards so it becomes a real dashboard building application, not only a data exploration tool."
"There are some problems with how Cognos handles huge data sets and when connecting with multiple sources and searching the data."
"Its setup and support should be improved. We would like to see more material for developers that provides clear explanations about how we can do data mining by using Microsoft BI. It would also be good if we can connect a feature to other customized machine learning solutions."
"The product’s on-premise reporting servers could support real-time data refreshing capabilities like its on-cloud version."
"Better mapping capabilities and easier administration access would be beneficial, especially for understanding who has viewed reports."
"We found out that you can't share a report with others unless you have an additional package. That caught us off guard. It came as a program that somebody could go in, build a report, and show it, but you can't share it without having additional licenses."
"Right now, their premium pricing is keeping us out of the premium market. The premium price per user just doesn't make sense for us, but we haven't reached the limit of 500 users to justify the premium."
"The visualization aspect, while being the most visible to business users, also happens the be the weakest point in the entire Microsoft BI stack."
"It is kept very current, and there is an update literally every month. However, the interface changes quite randomly with no documentation, which is difficult at the domain and architectural level where you're planning things and engaging the business. Things change frequently, and you wonder where has the button for the new report gone. They should provide better documentation on interface changes. It should be better optimized. It is supposed to be a data integration tool, but it is doing relatively simple queries. It has its limitations. For example, you can only pull a number of columns. So, there is room for optimization on its ability to integrate multiple data sources. The desktop tool is very memory-intensive, and again, this is not documented clearly. It requires a heavy CPU and memory use, and it causes your operating systems to become unstable. I would like to see the ability to create datasets within Power BI. Microsoft is promoting Azure as a cloud solution, but it is dependent upon a desktop component, which seems a little bit deceptive. Data set is the basic element that you report from, but it has to be created on the desktop and then published to the cloud. So, you're in the cloud, and you create a data structure or the data flow, but you can't report from that. You have to leave the cloud, go to your desktop, create the data set on your desktop, and publish it to the cloud. You go back to the cloud and create your report by using that published data set, which is very non-intuitive. If you go to the Microsoft Power BI community, this is a common complaint across the entire community."
"The solution could be quicker at rendering data."
IBM Cognos is ranked 4th in Reporting with 129 reviews while Microsoft Power BI is ranked 1st in Reporting with 293 reviews. IBM Cognos is rated 8.0, while Microsoft Power BI is rated 8.0. The top reviewer of IBM Cognos writes "Improved the quality of our KPIs, while reducing calls to the IT department". On the other hand, the top reviewer of Microsoft Power BI writes "A complete ecosystem with an builtin ETL tool, good integrations with python and R, and support of DAX and Power Query (M languages)". IBM Cognos is most compared with Tableau, Oracle OBIEE, SAP BusinessObjects Business Intelligence Platform, Oracle Hyperion and Amazon QuickSight, whereas Microsoft Power BI is most compared with Tableau, Amazon QuickSight, KNIME, Domo and Databricks. See our IBM Cognos vs. Microsoft Power BI report.
See our list of best Reporting vendors and best BI (Business Intelligence) Tools vendors.
We monitor all Reporting reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.