KNIME is used for collecting data for data science.
Crystallization Lab Analyst at a pharma/biotech company with 10,001+ employees
Simple setup, highly scalable, and overall functions well
Pros and Cons
- "Overall KNIME serves its purpose and does a good job."
- "KNIME has improved our organization because we are able to collect data in a way that we can interpret and it provides visuals."
- "KNIME can improve by adding more automation tools in the query, similar to UiPath or Blue Prism. It would make the data collection and cleanup duties more versatile."
- "There are other applications that I've used that make collecting the data and interpreting it a lot easier."
What is our primary use case?
How has it helped my organization?
KNIME has improved our organization because we are able to collect data in a way that we can interpret and it provides visuals.
What is most valuable?
Overall KNIME serves its purpose and does a good job.
What needs improvement?
KNIME can improve by adding more automation tools in the query, similar to UiPath or Blue Prism. It would make the data collection and cleanup duties more versatile.
Buyer's Guide
KNIME Business Hub
September 2026
Learn what your peers think about KNIME Business Hub. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
914,262 professionals have used our research since 2012.
For how long have I used the solution?
I have been using KNIME for approximately four years.
What do I think about the stability of the solution?
KNIME is stable.
What do I think about the scalability of the solution?
KNIME is always highly scalable, as new features come out and things that we learn from the new features can help us interpret data better.
We have approximately 12 people using the solution. There are three groups of users, the data entry team, data collection experts, and data interpreters. They use the solution for two months for each project we work on. We are planning on hiring more data scientists.
How are customer service and support?
I rate the support from KNIME a three out of five.
Which solution did I use previously and why did I switch?
I have not used other solutions other than KNIME.
How was the initial setup?
The initial setup of KNIME was not challenging, but it took some practice.
The full deployment took us approximately one year. It took us a little while to adjust to the solution because many of the users did not have an analytics background, we had to teach them.
I rate the ease of setup for KNIME a four out of five.
Which other solutions did I evaluate?
We did evaluate other solutions. We decided to use KNIME because it is open source and was easier to start with.
What other advice do I have?
My advice to others is to start out slow and gradually increase operations.
I rate KNIME an eight out of ten.
There are other applications that I've used that make collecting the data and interpreting it a lot easier. If they could improve this my rating would increase.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Data Scientist at Orys
User-friendly tool with efficient integration features
Pros and Cons
- "It is possible to configure the system to effectively manage memory and space requirements."
- "Sometimes, we needed more space to handle larger operations, especially since our machines had limited space and memory due to Kubernetes clusters."
What is our primary use case?
We used the product to prepare data for our team. I would prepare SQLs and check them in Oracle Developer, then create workflows in KNIME to manage and process the data, creating specific tables for modeling.
What is most valuable?
The product is a great alternative because it is not an open-source tool and offers simplicity, making it easier for our large team to use.
What needs improvement?
Sometimes, we needed more space to handle larger operations, especially since our machines had limited space and memory due to Kubernetes clusters. Breaking up SQLs was necessary to handle the data flow better.
For how long have I used the solution?
I extensively used KNIME for about one year and at least two months.
What do I think about the stability of the solution?
The product is quite stable.
What do I think about the scalability of the solution?
The platform is scalable. It is possible to configure the system to effectively manage memory and space requirements.
I rate the scalability a seven out of ten.
How are customer service and support?
The community support is good, and plenty of shared knowledge is available.
Which solution did I use previously and why did I switch?
We had licensing issues with other tools, but KNIME worked well as an alternative.
What other advice do I have?
We integrated KNIME with Oracle, Apache, and other tools. It allowed us to pull data from various sources, such as Oracle, CSV, and Excel, into one consolidated table, which was very efficient.
Overall, I rate it an eight. It is a good tool, especially for our current requirements. However, there were limitations, such as space issues and occasional process slowdowns due to memory constraints. Despite these challenges, it is a solid product.
I recommend it to other professionals, particularly those who work with diverse datasets and require a flexible tool to manage data flows. It is user-friendly, especially for individuals with a background in Java or Python, as it allows for custom operations and automation, which I found very helpful in my experience.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
KNIME Business Hub
September 2026
Learn what your peers think about KNIME Business Hub. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
914,262 professionals have used our research since 2012.
Data Scientist at a tech services company with 1,001-5,000 employees
Free to use and offers data preprocessing and ETL track-building capabilities
Pros and Cons
- "The solution is very easy to use"
- "The graphic features of KNIME need improvement"
What is our primary use case?
At our company, we provide consultation services to federal institutions, and in some cases, we recommend KNIME to clients and have also implemented the solution for a few projects.
What needs improvement?
The graphic features of KNIME need improvement, especially when working on dashboards.
For how long have I used the solution?
I have been using KNIME for three years.
What do I think about the stability of the solution?
The stability of KNIME depends on the resources on the computer in which it's installed. KNIME requires a high capacity of RAM and memory; if the hardware needs are fulfilled, then the product shows satisfying stability.
When I used to work on KNIME every day, I faced some issues, but they were quickly resolved with the help I received from the active KNIME community.
What do I think about the scalability of the solution?
Our organization has about ten KNIME users, and the solution is used around once a month.
How are customer service and support?
I would rate tech support a nine out of ten.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
I have experience in Qlik Sense, Tableau, and native Python programming. I personally switched to KNIME because my present employer had KNIME already implemented in the company.
How was the initial setup?
The initial setup of the solution is easy. Installing the KNIME Analytics free version on a desktop takes only a few minutes. The setup and installation process is quite easy to begin.
What about the implementation team?
The implementation was carried out in-house. The solution is free to use; therefore, a partner or reseller is not needed. For the KNIME Business Hub, our organization is directly communicating with KNIME, and a reseller isn't required.
What's my experience with pricing, setup cost, and licensing?
KNIME offers a free version to use. KNIME also has a server version with almost the same price as competitors.
What other advice do I have?
In data analytics workflows at our company, we use KNIME for the preprocessing of data, and for a few projects, an ETL track was built using KNIME. We are planning to use KNIME Business Hub to create data apps where a dashboard of analysis can be prepared and presented to others.
Our company mostly uses KNIME for small datasets, projects, and customers who don't have much expertise in data analysis. We introduce KNIME to our organization's customers to get started with data analysis. The solution is very easy to use. For advanced data analytics, I use a tool different from KNIME.
The product has impressive data-blending capabilities. The solution is user-friendly and helps our company easily onboard new users. I would definitely recommend the product to others, majorly to individuals with beginner-level programming and data analytics skills. I would rate KNIME an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Cybersecurity web editor at Cyberdefbox
Highly stable but dynamic column name feature needs improvement
Pros and Cons
- "I would rate the stability of KNIME a ten out of ten."
- "The dynamic column name feature could be improved. When attempting to automate processes involving columns, such as with companies, it becomes difficult to achieve the same result when we make changes."
What is our primary use case?
I am an intern. I am pursuing my master’s degree. I use this solution to propose a solution for accreditation review. I needed a tool to automate this task for my sources. This solution has helped me to do that.
What needs improvement?
The dynamic column name feature could be improved. When attempting to automate processes involving columns, such as with companies, it becomes difficult to achieve the same result when we make changes. So maybe it would be helpful to have a way to find similar column names automatically and execute a single approval, for instance.
In future releases, I can suggest having an API along with tools or services. This would allow for customization since the API is already available in other versions.
So, I suggest having an API for customization.
For how long have I used the solution?
I have been using KNIME for six months.
What do I think about the stability of the solution?
I would rate the stability of KNIME a ten out of ten.
What do I think about the scalability of the solution?
I would rate the scalability of KNIME a six out of ten.
Which solution did I use previously and why did I switch?
I have used Alteryx. I prefer this solution over Alteryx because of the pricing point. KNIME is free and open source.
How was the initial setup?
The initial setup is easy. I will rate my experience with the initial setup a nine out of ten, where one means it's difficult to set up, while ten means it's very easy.
What about the implementation team?
I deployed the solution myself. It took around one month to deploy it.
What's my experience with pricing, setup cost, and licensing?
KNIME is free and open source. I would rate the pricing model one out of ten, where one is low price, and ten is high price.
What other advice do I have?
It is a good tool and easy to learn. We do not need to know the codes before using the solution.
Overall, I would rate the solution a seven out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Data Scientist at sina
Best data mining tool, but its integration with other products needs improvement
Pros and Cons
- "We can deploy the solution in a cluster as well."
- "It could be easier to use."
What is our primary use case?
We used the solution for data analysis. With the help of its graphical workflow interface, we were able to identify the exact logic behind the source code.
What is most valuable?
The solution is the best data science tool if you gain in-depth knowledge about its functions.
What needs improvement?
They should improve the solution's integration with other platforms. Also, they should add more functions to its server.
For how long have I used the solution?
We have used the solution for less than a year.
What do I think about the stability of the solution?
I rate the solution's stability as a seven as we face memory leakage issues.
What do I think about the scalability of the solution?
We have nine users of the solution in our organization. I rate its scalability as a nine, as we can deploy it in a cluster.
Which solution did I use previously and why did I switch?
We used Rapidminer earlier. We switched to KNIME as it is a better tool for data mining.
How was the initial setup?
The solution's initial setup is easy. The process takes several minutes to complete with a good network connection.
What about the implementation team?
We have a technology tool to help us install the solution.
What other advice do I have?
You must have the essential knowledge to solve the solution's compliance issues. It could be easier to use and integrate with other products.
I recommend the solution to others and rate it as a seven.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
STI Data Leader at grupo gtd
Very user-friendly, stable, powerful, with many features
Pros and Cons
- "Easy to use, stable, and powerful."
- "KNIME is easy to use, it's stable, powerful, and has a lot of features."
- "The license is quite expensive for us."
- "For now, the license is quite expensive for us and it would be helpful if that was reduced."
What is our primary use case?
We use this solution primarily for automation processing, source data, and for data lake or databases.
What is most valuable?
I like the visual features and that we can connect using a pixel or an icon for the sources and controls. KNIME is easy to use, it's stable, powerful, and has a lot of features.
What needs improvement?
For now, the license is quite expensive for us and it would be helpful if that was reduced.
For how long have I used the solution?
I've been using this solution for a few years.
What do I think about the stability of the solution?
The solution is stable.
What do I think about the scalability of the solution?
We have five people using this solution so we haven't yet tested the scalability.
How are customer service and support?
We use the community for any questions we have.
How was the initial setup?
I think the deployment requires a specialist but once it's implemented it doesn't need any maintenance.
What other advice do I have?
We use the community version; the enterprise version is expensive for us. If we need better support or have other requirements we might need to move to the enterprise version.
I rate this product nine out of 10.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director at Applied Logic Laboratory
Is convenient for writing your own algorithms, but the speed needs improvement
Pros and Cons
- "It's very convenient to write your own algorithms in KNIME. You can write it in Java script or Python transcript."
- "It's very general in terms of architecture, and as a result, it doesn't support efficient running. That is, the speed needs to be improved."
What is most valuable?
It's very convenient to write your own algorithms in KNIME. You can write it in Java script or Python transcript.
What needs improvement?
It's very general in terms of architecture, and as a result, it doesn't support efficient running. That is, the speed needs to be improved.
The scalability needs to be improved as well.
What do I think about the stability of the solution?
It's more or less stable.
What do I think about the scalability of the solution?
It is scalable to a certain extent.
How was the initial setup?
It is fairly easy to setup KNIME.
What's my experience with pricing, setup cost, and licensing?
The client versions are mostly free, and we pay only for the KNIME server version.
It's not a cheap solution.
What other advice do I have?
For experimental work, KNIME is a good solution. However, for special task oriented developments, it's not the best.
Considering this, I would rate KNIME at seven on a scale from one to ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Principal Lecturer at HAMK
Is easy to set up, has lots of features, and is stable overall
Pros and Cons
- "It's a huge tool with machine learning features as well."
- "The technical support is excellent, fast, accurate, and friendly."
- "There are some parameters that I would like to have at a bigger scale. The upper limit of one node that tries to find spots or areas in photos was too small for us. It would need to be bigger."
What is most valuable?
I've been using some of the analytics and photo manipulation features. I'm a teacher, and I've been using KNIME in my university.
It's a huge tool with machine learning features as well.
What needs improvement?
There are some parameters that I would like to have at a bigger scale. The upper limit of one node that tries to find spots or areas in photos was too small for us. It would need to be bigger.
For how long have I used the solution?
I've been using this solution for two and a half years.
What do I think about the stability of the solution?
Overall. it's stable. However, every time there is a major version release, we end up having to upload many of the nodes again. It takes some time to do the version change.
What do I think about the scalability of the solution?
It is scalable, especially with a server.
How are customer service and support?
The technical support is excellent, fast, accurate, and friendly.
Which solution did I use previously and why did I switch?
I used Power BI, but when I found KNIME, there was no going back.
How was the initial setup?
The initial setup is easy.
What other advice do I have?
You should do the KNIME courses, particularly the first two courses.
They would give you a very good base to make KNIME work nicely, and you would also know how it really works.
It is a really good system, and on a scale from one to ten, I would rate it at ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
CEO at Alpha Analytics
It's fast and the visualization provides a lot of clarity
Pros and Cons
- "KNIME is fast and the visualization provides a lot of clarity. It clarifies your thinking because you can see what's going on with your data."
- "KNIME's licensing and data management aren't as straightforward relative to Alteryx. Alteryx's tools are more sophisticated, so you need fewer to use it compared to KNIME. I think tab implementation could be easier, too."
What is our primary use case?
Some of the projects that require KNIME are related to sales or the supply chain. We use it to aggregate data from diverse sources rather than predictive analytics. It's primarily for data collection, management, and preparation.
How has it helped my organization?
KNIME is fast and the visualization provides a lot of clarity. It clarifies your thinking because you can see what's going on with your data.
What is most valuable?
We find KNIME useful and convenient for data preparation.
What needs improvement?
KNIME's licensing and data management aren't as straightforward relative to Alteryx. Alteryx's tools are more sophisticated, so you need fewer to use it compared to KNIME. I think tab implementation could be easier, too.
For how long have I used the solution?
My company has been using KNIME for about a year and a half. I don't work on the solution personally, but our analysts do. We use it off and on, depending on the project. It's not every day that we have projects requiring that, but we use it when we do.
What do I think about the stability of the solution?
KNIME is stable. We haven't seen any issues.
What do I think about the scalability of the solution?
I think KNIME is scalable, but we haven't had a project that would test that sort of thing. The projects requiring KNIME aren't on a huge scale. We haven't tried to scale it, but I think it should be okay.
How are customer service and support?
My team has used the forum, but we never contacted support for any specific deployment query. I think the online documentation and training are quite sufficient.
Which solution did I use previously and why did I switch?
We worked with Alteryx, but we switched to KNIME because that's what our customers wanted. Alteryx is a good solution, but the cost was exorbitant for the client.
How was the initial setup?
Setting up KNIME isn't hard. When we first installed the solution, it took one or two weeks to understand the various features. After doing it a few times, it didn't take as long. It only takes one or two people to deploy.
What was our ROI?
The ROI would depend on how KNIME is being used. Some projects would be more economically viable and save a lot of money. Others wouldn't save much.
What's my experience with pricing, setup cost, and licensing?
KNIME could be cheaper, but it's okay compared to other solutions. Our projects are primarily within India, and it is extremely price-sensitive here. If we were doing projects in the UK or the US, it probably wouldn't matter.
What other advice do I have?
I rate KNIME nine out of 10. I would recommend it. I think KNIME is an excellent solution.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Solutions Architect at a retailer with 10,001+ employees
Should have better connectivity, although the solution is stable and allows for easy dragging and dropping of basic algorithms
Pros and Cons
- "I was able to apply basic algorithms through just dragging and dropping."
- "The solution allows one to do many things, including data preparation, and I was able to apply basic algorithms through just dragging and dropping, in contrast to Python and other solutions, which involve much coding."
- "I would prefer to have more connectivity."
- "Other solutions should be considered for enterprise level implementation."
What is most valuable?
The solution allows one to do many things, including data preparation. I was able to apply basic algorithms through just dragging and dropping. This in contrast to Python and other solutions, which involve much coding.
What needs improvement?
I would prefer to have more connectivity. The user documentation is insufficient. I would like to see more enterprise level application. There are high end features which should appear, the MLOps platform being one. This feature is key.
There should be better connectivity to such platforms as AWS and SageMaker, as we rely heavily on AWS in RL. For certain South Asian markets, we plan to go with Azure, so it is important to have connectivity to both of the major clouds. There should be AI machine learning based algorithms. Such features should be available out of the box with good precision.
For how long have I used the solution?
I have worked with KNIME for a couple of months.
What do I think about the stability of the solution?
The solution is stable.
What's my experience with pricing, setup cost, and licensing?
KNIME assets are stand alone, as the solution is open source. I have not looked into their enterprise level application costs. While cost is a parameter, I would definitely consider other options which provide value for one's money.
What other advice do I have?
The solution is good for small scale implementation. Other solutions should be considered for enterprise level implementation.
I rate KNIME as a five or six out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Download our free KNIME Business Hub Report and get advice and tips from experienced pros
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Updated: September 2026
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