--- title: DIAdem Reviews meta\_title: 'DIAdem Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 44 reviews by the users' company size, role or industry to find out how DIAdem works for a business like yours. aggregate\_rating: rating\_value: 4.4 review\_count: 44 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Big Data url: https://www.g2.com/categories/big-data --- # DIAdem Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by DIAdem but has limited features. Are you part of the DIAdem team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! DIAdem is data management software for measurement data aggregation, inspection, analysis, and reporting. DIAdem is application software that helps engineers accelerate post-processing of measurement data. It is optimized for large data sets and includes tools to quickly aggregate and search for the data you need, view and investigate that data, transform it with engineering-specific analysis functions and share results with a powerful drag-and-drop report editor. You can use DIAdem with over one thousand data file formats by utilizing DataPlugins. You can leverage scripts written in Python or Visual Basic Script to automate your repetitive data post-processing tasks and transform your measurement data into complete, accurate, and actionable insights. * * * Seller [NI](https://www.g2.com/sellers/ni) Discussions [DIAdem Community](https://www.g2.com/products/diadem/discuss) Languages Supported German, English, Japanese Solution Type Best-of-Breed Overview by David Prida (Product Marketing Engineer @ NI) Show More ## Pricing Pricing provided by DIAdem. ### DIAdem Base $666.00 Per Year ### DIAdem Advanced $1,407.00 Per Year [ View More Pricing Information ](https://www.g2.com/products/diadem/pricing) ## Top-Rated Alternatives [ ![MATLAB](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "MATLAB") MATLAB 4.5/5(771) ](https://www.g2.com/products/matlab/reviews) [ ![Google Cloud BigQuery](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Google Cloud BigQuery") Google Cloud BigQuery 4.5/5(1,224) ](https://www.g2.com/products/google-cloud-bigquery/reviews) [ ![Alteryx](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alteryx") Alteryx 4.6/5(893) ](https://www.g2.com/products/alteryx/reviews) [ View All Alternatives ](https://www.g2.com/products/diadem/competitors/alternatives) ## User Insights Average based on 44 real user reviews. Perceived Cost $$$$$ Typical contract price $0k - $0k [Sign in to view](/login) Per Year [Log in to unlock pricing and user insights](/login) ![Pavol V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pavol V.") PV Pavol V. Lead engineer Enterprise (\> 1000 emp.) 9/6/2024 "Good measurement data postprocessing tool also for large measurement sets" 4.5/5 What do you like best about DIAdem? It is good data/signal processing tool also sutable for large sizes of measurement sets. The automatization through VBA or Python can helps a lot with repeated work. There are plenty of post processing functions available. Visualisation of large data sets in graphs is also relatively fast. It has possibility of load data not only from NI LabView standards but also other industrial standards, Excel and text .csv like. Review collected by and hosted on G2.com. What do you dislike about DIAdem? Scripting require higher license and is not available in Basic. Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? Measurement data analysis, automatization of analysis with significant time saving Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Keith M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Keith M.") KM Keith M. Mechanical Engineer Small-Business (50 or fewer emp.) 1/18/2022 "Fantastic Tool for Data Reduction and Presentation" 4.5/5 What do you like best about DIAdem? As a mechanical engineer with limited programming background, I find that Diadem strikes the right balance between tools and functions available through menus and advanced tools for scripting. With little overhead, it is pretty easy to open a data file, view, process and plot. Compared to the alternatives (Excel, Matlab, Python), I find that Diadem handles large datasets as well as Matlab/Python well and has a clean and easy to use GUI like excel. I aslo find that the macro recording tools minimize the ammount of scripting needed to automate most batch processing. Overall, I find it a very usefull tool that isn't hard to pick up and mininimizes the overhead for novice programmers. Review collected by and hosted on G2.com. What do you dislike about DIAdem? I would prefer more examples and help with scripting. Using VBA scripting commands that are not able to be accessed by recording macros is sometimes cumbersome and requires a fair bit of research to use correctly. Additionally, automated processing of of multiple data sets using the same script involves a bit of a learning curve and could be simplified Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I've used Diadem for processing mechanism tests, static load tests, and shock/vibe test data. Diadem works very well for large datasets that would normally cause Excel to not respond. The integrated waterflow plot capability and rainflow analysis make quick work of otherwise challenging problems Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Elisabet B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elisabet B.") EB Elisabet B. Board Member Small-Business (50 or fewer emp.) 1/21/2022 "Big batch evaluations." 2.5/5 What do you like best about DIAdem? I like the possibilities there are a lot of signal analysis and other things Review collected by and hosted on G2.com. What do you dislike about DIAdem? The lack of easy ways to do batch evaluations and do the same for many channels and different files. If you should do filtering, weighting , integration and spectrum för one channel you normally want to do this for all channels in all files and the plot some of it out. This is complicated with diadem and involves a lot of programming . There are functions that can choose to process all channels and other that is not. My advice is to look at Sound and Vibration Assistant how it is solved there. Review collected by and hosted on G2.com. Recommendations to others considering DIAdem: It's not a program for effective evaluation of large data files Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I do searching for occasions where machine components av pipe systems is damaged and see if we can find the road cause Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Automotive](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Automotive") UA Verified User in Automotive Enterprise (\> 1000 emp.) 1/20/2022 "Simple and limitless but sometimes crude - DIAdem from programmers point of view" 4.5/5 What do you like best about DIAdem? Importing data into DIAdem by GUI is very straightforward. Inbuilt plugins and the ability to create new plugins on the run proved to be very helpfull, especially in the early stage of solving a problem. VIEWS section is exceptionally effective when analazining data. Works amazingly fast (comparing to excel) and doesnt require any coding nor commitment (comparing to MatLab). VBS is very simple to learn and introduce other people to it. It also provides pretty much limitless functionalities. In-built analytic functions have good documentation with examples of usage. Writing your own code has a comfortable level of abstraction. Many goals can be achieved by diffrent approaches. You can choose whether to trust analytic functions or write your own implementation. Review collected by and hosted on G2.com. What do you dislike about DIAdem? No backward compatibility. Graphic designer for reports lacks any beautifying capabilities like aligning text boxes. Using values from channels in reports is messy. Reports are vulnerable to simple name changes. Generally, maintaining a report is more annoying than it should be. VBS in DIAdem inherits all problems of the old programming language. No reliable way of debugging the code. Very crude and low-level way of handling exceptions. The nature of global channels makes it impossible to write self-contained functions. Objets seem to be just a coding sweetener - it is usually not actually beneficial to create SOLID units of code becouse it is neither faster nor more maintainable. Maybe some of these problems are fixed when you use new python code but it only works in the newest version and I can't accept this limitation right now. Review collected by and hosted on G2.com. Recommendations to others considering DIAdem: DIAdem excels when you need to analyze a lot of data or do complex evaluations. Regardless, it is effective and easy to use. I won't recommend DIAdem for simple evaluations only. I also would be hesitant if you know that the type of your data will often change unpredictably Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I use DIAdem to analyze medium size data from measurements: looking for characteristic values, finding peeks, visualizing data, etc. By comparing results from different samples I can make claims about the product and improve the production process. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller CB Christoph B. Engineer Mid-Market (51-1000 emp.) 1/19/2022 Business partner of the seller or seller's competitor, not included in G2 scores. "Load spectrum simulation" 4.5/5 What do you like best about DIAdem? The evaluation and visualization of large amounts of data works perfect Review collected by and hosted on G2.com. What do you dislike about DIAdem? Analysis via view function. Unfortunately, only the size of one signal can be displayed in the graph at a time Review collected by and hosted on G2.com. Recommendations to others considering DIAdem: Many good tutorials available Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? Component design through knowledge about load time cycles Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Saurabh V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Saurabh V.") SV Saurabh V. Vehicle Dynamic Performance & Market Research Enterprise (\> 1000 emp.) 11/26/2020 "very powerful big data analysis tool, easy to use GUI , many engineering functions ,task automation" 3.5/5 What do you like best about DIAdem? functions can be used by GUI, there are many import filters for almost every datatype. Review collected by and hosted on G2.com. What do you dislike about DIAdem? Find it bit tricky to make scripts for task automation . Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? have used this to analyze driving behavior of multiple users. Review collected by and hosted on G2.com. Show More 4/28/2021 Current UserValidated ReviewerIncentivizedSource: G2 invite ![Ali R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ali R.") AR Ali R. Engine Calibration & Development Engineer Enterprise (\> 1000 emp.) 6/10/2021 "DIAdem is a great, flexible data analysis tool!" 5/5 What do you like best about DIAdem? Overall, DIAdem is very flexible and user-friendly. Specifically, the View and Report tabs, as well as the Math Tools and scripting environment, are great. Review collected by and hosted on G2.com. What do you dislike about DIAdem? The default color schemes of the plots! In the new DIAdem 2019, the default plot line color schemes are not good at all! It isn't easy to understand when you plot many channels with those color schemes. Also, when one loads multiple sets of data, it can get pretty overwhelming. So, maybe find better ways to streamline the user interface when one loads let's say, 20 sets of data. Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I look at engine performance and vehicle performance data using DIAdem. I love the overall user interface and flexibility of plotting the data, applying different filters or do a simple mathematical calculation on the channels. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite VV Vincent v. Senior test engineer Mid-Market (51-1000 emp.) 9/29/2021 "Great tool for analysing and presenting data!" 4.5/5 What do you like best about DIAdem? Efficient and quick tool for acquisition Review collected by and hosted on G2.com. What do you dislike about DIAdem? Not capable of loading all data extensions Review collected by and hosted on G2.com. Recommendations to others considering DIAdem: I recommend using Diadem, as it is a quick and efficient way to analyze data, present data, and report data. Also, modify data (such as units, offsets, FFT's, etc.) is an easy job now. Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I am creating 3d graphs and colormaps to present in reports and presentations. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Nishanth T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nishanth T.") NT Nishanth T. Technical Service in the field of Research & Development Small-Business (50 or fewer emp.) 6/13/2021 "Feedback on DIAdem" 4/5 What do you like best about DIAdem? Easily understandable giving more rooms for the research industry. I have found DIAdem can be used even without any prior knowledge. All the features and the tools can be easily understandable. There is also description for each tools, which gives the customer a confident environment. By reading the description, it is very easy to understand the usage of each and every tools. Those who wants to learn the software, can learn very quickly by watching the tutorials provided by the developer of DIAdem. I would highly recommend this to any +one who is willing to try an amazing software. Review collected by and hosted on G2.com. What do you dislike about DIAdem? I really don't have any points as to say dislike. But definetely i believe that the future updates of DIAdem will bring more features and more varieties to the customers. One suggestion for the developer from my side would be to conduct more seminars or webinars on easy usage of this software. In my point of view, users could learn easily by watching a video tutorials or recorded webinars/seminars. Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? I was using DIAdem to thermomapping the sealing device and it gave the chance to map the real values. Without DIAdem it would have not possible to track the real temperature on the device. More than half of my colleague in the research institute found DIAdem as a user friendly and easy to work with. I am happy to say that DIAdem was a great part for me during my master thesis. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Machinery](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Machinery") AM Verified User in Machinery Small-Business (50 or fewer emp.) 2/19/2022 "good analysis" 4.5/5 What do you like best about DIAdem? Automation with sensory operations and scripts Review collected by and hosted on G2.com. What do you dislike about DIAdem? 3d map is slow..... There is nothing else！ Review collected by and hosted on G2.com. What problems is DIAdem solving and how is that benefiting you? It is used to analyze experimental data automatically. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ## Questions about DIAdem? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about DIAdem ](https://www.g2.com/products/diadem/discussions/new) ![Muhammad Hafidh A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Muhammad Hafidh A.") MA Muhammad Hafidh As'ad • Last activity almost 4 years ago Can diadem used for data mining in real time? How to make it works? 1 Upvote 1 [ Join the conversation ](https://www.g2.com/discussions/32699-can-diadem-used-for-data-mining-in-real-time-how-to-make-it-works) [ View all Discussions ](https://www.g2.com/products/diadem/discuss) ## Pricing Options Pricing provided by DIAdem. ### DIAdem Base $666.00 Per Year ### DIAdem Advanced $1,407.00 Per Year ### DIAdem Professional $2,095.00 Per Year [ View More Pricing Information ](https://www.g2.com/products/diadem/pricing) DIAdem Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_d5738f5e7922b4552c3ba543a2b9dee6/matlab.jpeg "Product Avatar Image") MATLAB 4.5/5(771) [ Compare Now ](https://www.g2.com/compare/diadem-vs-matlab) ##### ##### DIAdem Features Data Transformation Real-Time Analytics Connectivity Multi-Source Analysis Operations Data Visualization Data Workflow Governed Discovery [ View More Features ](https://www.g2.com/products/diadem/features) ##### Categories on G2 [Big Data Analytics](https://www.g2.com/categories/big-data-analytics) ##### Explore More [Top-rated field service management apps](https://www.g2.com/discussions/top-rated-field-service-management-apps)[What's the best batch management software for a small manufacturing shop that needs lot tracking and expiration dates?](https://www.g2.com/discussions/what-s-the-best-batch-management-software-for-a-small-manufacturing-shop-that-needs-lot-tracking-and-expiration-dates)[What's the top experience management app available](https://www.g2.com/discussions/what-s-the-top-experience-management-app-available) [ZoomInfo Competitors](https://www.g2.com/products/zoominfo/competitors/alternatives)[What desktop publishing software cuts the time it takes to create digital marketing materials from hours down to something a team can actually manage daily?](https://www.g2.com/discussions/what-desktop-publishing-software-cuts-the-time-it-takes-to-create-digital-marketing-materials-from-hours-down-to-something-a-team-can-actually-manage-daily)[Which freelance platforms work best for a project manager who needs to hire and manage multiple contractors across different skill sets without using a separate tool for each?](https://www.g2.com/discussions/which-freelance-platforms-work-best-for-a-project-manager-who-needs-to-hire-and-manage-multiple-contractors-across-different-skill-sets-without-using-a-separate-tool-for-each) [Show MoreShow Less](javascript:void(0);)