# Innoslate Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is Innoslate the right Requirements Management solution for you? Explore 29 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/136479/Innoslate/reviews --- Innoslate 4.4 (29) [View alternatives](https://www.capterra.com/p/136479/Innoslate/alternatives/) Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/) * * * Last updated March 13th, 2026 # Reviews of Innoslate Ease of use 4.4 Customer Service 4.4 ## Pros and Cons in Reviews RH Ralph H Managing MemberDesign, Self-employedUsed the software for: More than 2 years. “Simplicity of use with ability to easily see interrelationship between data.“ July 28, 2022 MN Musa N Junior engineer Electrical/Electronic Manufacturing, 501 - 1,000 employeesUsed the software for: 6-12 months. “The software was very easy to use and offered a lot of great options to maximize efficient work flow.“ August 20, 2022 ## Showing most helpful reviews Showing 1-25 of 29 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use VR Verified Reviewer System Engineer Used the software for: 2+ years ### "Really good management tool" April 5, 2018 4.0 It is a great project management I use it all the time for that. Pros I like the diagramming visuals and abilities. The categorization of the projects if very convenient. The requirements handling is intuitive. Cons The simulation tool can be pretty confusing. It's got so much going on that I have trouble finding what I want. Review Source HW Hanno W. Professor Education Management Used the software for: 2+ years ### "One-Stop-Shop for Systems Engineering" July 21, 2022 5.0 As a university lecturer, I have been using Innoslate very successfully for many semesters. Due to the cloud technology, students can use their own devices and thanks to the generous support from SPEC-Innovations, there are no license fees. With the LML language, students quickly find an approach to modeling system behavior and structure. In my classes, I can therefore fully concentrate on the essential topics of systems engineering and do not waste valuable time with highly complex tools. For me, Innoslate is the one-stop-shop for systems engineering as it supports requirements management, system modeling, reporting, simulation and project management. Participants thus recognize the interrelationships of the individual aspects and immediately grasp the integrative tasks of the systems engineer. Since I started using Innoslate in my Systems Engineering lecture, the evaluations are better and the students' project results are on a much higher level. Therefore, I also recommend the use of Innoslate to my colleagues at German universities. Pros Ease of accessing the tool in the cloud and the LML-langage. Cons For some projects a deeper integration of state machines would have been helpful. Alternatives considered [Visual Paradigm](https://www.capterra.com/p/145716/Visual-Paradigm/) Reason for choosing Innoslate Visual Paradigm is also very complex and has no requirements. Switched from [Enterprise Architect](https://www.capterra.com/p/78757/Enterprise-Architect/) EA was too complex for my class and took too much time for getting acquainted. Review Source SS Sindhu S. Systems Engineer Defense & Space Used the software for: 6-12 months ### "we are using this tool for MBSE and we have over 25 users for the project" April 9, 2018 3.0 Pros 1\. Creating spider diagrams from action diagrams is very easy. 2. Version management is very good in Innoslate 3. Web based and hence can access anywhere. 4. User level management is good. Cons 1\. No simultaneous multiuser support like google docs or diagram i.o , which is hard while collaborative work. 2. When a simulation is ran for an action diagram , the microsoft project files generated out of the simulations, doesn't include the actual dates that has been associated with an action of that particular diagram. This is not really helpful, as we are adding dates in the action diagrams for each action and its not reflected in any of the gantt chart generated. Hence makes innoslate not an ideal tool for schedule monitoring. 3. Copying just a diagram to another project is not possible, and the database doesnot have a handle to do a search on the diagram names to separate out the particular diagram. Review Source VR Verified Reviewer Systems Engineering Manager, NS&E Construction Used the software for: 1-2 years ### "Easy to get started. Facilitates communication with simple, but powerful diagrams and simulation." April 9, 2018 5.0 Innoslate provides an easy transition from a paper-based to a model-based approach to systems engineering. Pros I have many years experience applying systems engineering to aerospace and industrial facilities. Innoslate was intuitive for making the change from a paper-based to a model-based approach. I did not have to re-learn how to do and EFFBD, N2, block diagram or other common SE Diagrams. Innoslate is a true data-centric tool and diagrams are smart in that they know and respond to changes happening anywhere in the database. It has a strong analytical tools and data approach based on the Life Cycle modeling Language (LML). I find that LML is a good starting point and that the schema is readily extensible to address my domain. Currently, people on my staff who were not trained in SE tools were able to pick up how to apply it to requirements management and systems engineering. Despite the ease of use, the tool is powerful and we are applying it to projects with more than one hundred thousand items and associated data. I expect it can handle much larger projects without too much trouble, which I plan to do in the not-to-distant future. The help desk is very responsive to issues, providing useful input to resolve issues. The technicians are experienced in the tool and understand at deeper than the surface level. The vendor has also made modifications to the tool, providing additional capabilities that I requested. Cons Although the tool provides some standard reports and good export capability, the ability to develop custom reports could be easier. To be fair, I have not asked them yet how to generate custom reports since I can piece together what I need from the exports. Having a simple custom report editor would make it easier for document generation. Review Source JP Joseph P. President/CEO Used the software for: 2+ years ### "The best systems engineering tool, adaptable for all kinds of systems thinking, on the market." July 3, 2017 5.0 Pros The intuitive interface, the easy to follow training videos and webinars, and adaptable diagrams and schema make it easy to use with the development team and to introduce project managers, business managers and analysts, and non-engineers as well. This level of collaboration between the technical team and the management stakeholders, provides much more clarity into the project status, and allows the management team to optimize the budget to be able to re-direct resources to the more critical parts of the project when needed. The real time collaboration keeps everyone "eye-to-eye throughout the project. The document import and export allows the tool to be adaptable to a variety of existing development and acquisition environments, giving all team members the information that they need in the format that is comfortable for them. Cons We have very few complaints about Innoslate, compared to our previous tool suite. While all changes are recorded as they are made, and identified by the person making the change, it would be nice to have a notification Manager, to have more consistency with alerting certain individuals when a change is made in an Innoslate project. There could be times when you want someone within the project to correct, highlight, update, or modify an entity. Review Source MN Musa N. Junior engineer Electrical/Electronic Manufacturing Used the software for: 6-12 months ### "Surprisingly good " August 20, 2022 4.0 The overall experience was good Pros The software was very easy to use and offered a lot of great options to maximize efficient work flow. Cons The were minor bugs when running on low end device. Review Source RH Ralph H. Managing Member Design Used the software for: 2+ years ### "An MBSE Tool for Many Uses" July 28, 2022 4.0 I have been using Innoslate to promulgate and ASME standard for Plant Systems Design. Committee members have used it to functional define the content and we are authoring the text of the standard within the tool. It is easy to use in either database format or graphically. I have also been using the tool to teach systems engineering principles and use of MBSE to engineers on the Argentina CAREM25 project. They are now using the tool to model some of their key systems. Pros Simplicity of use with ability to easily see interrelationship between data. Cons Report generator can always be improved to be more user friendly. Tables in the database do not keep their formatting when generated in as a Word document. Review Source VR Verified Reviewer Director Management Consulting Used the software for: 6-12 months ### "Solid and reliable product functionality, with good tailorability and extensive interfaces" April 4, 2018 4.0 Pros Reliable operation and high availability, with low latency in committing records to database. Wide variety of options for characterization of requirements sets across a range of disciplines. Cons Nothing to report. Struggling to characterize any shortcomings encountered in operations so far. I guess if I reach, I would report that some of the ways in which reqts are tied to diagrams isn't intuitively obvious (although the documentation spells it out quite clearly) Review Source VR Verified Reviewer Satellite Navigation Systems Engineer Defense & Space Used the software for: 6-12 months ### "Simple and useful MBSE tool, short learning curve before being able to start." April 8, 2018 4.0 Was able to quick develop a preliminary design of some updates to the system I am developing. Pros Simple and useful MBSE tool, short learning curve before being able to start. Can import your requirements to start your work. The LML language and the concept of the actions is easy to understand. There are good features to export functional descriptions and assets requirements in DOC and XLS. It takes no time to install and collaborate with colleagues thanks to its web server based architecture! Should be the tool for everyone who wants to start with MBSE. Cons Would appreciate some tutorial for the design of a system with LML. Also, while documents can be exported out of the models, there is no automatic update of documents following the updates of the model. Review Source TC Tony C. Concepteur/Développeur Logiciels Used the software for: ### "System and Software Engineer in automotive business (display devices and touchscreens)" April 9, 2018 3.0 Pros Tool is friendly... Focus on system functions with LML... Possibility to deploy DoDAF Profil... Possibilty to draw SysML models... Cons Improve transition betwwen different architecture models: Operational Analysis, System Analysis, Logical architecture, Physical Architecture, EPBS (like Capella MBSE tool with Arcadia methodology, see http://www.polarsys.org/capella/). Review Source JT Jason T. Mission and Decision Analytics Lead Defense & Space Used the software for: 1-2 years ### "Directly helps us make more informed decisions." January 4, 2023 4.0 Very positive. I tend to use it more as my go-to over my company's software, but my license is only good for Distro A material, so I am limited based on my licesne. Pros ease of use. features and functions with LML, SysML, DoDAF, risk, document mgmt, T&E, etc... Cons connectivity between failed spec requirements and influence to risk matrix, and similar integrated functions. that would be a game changer. Switched from [Cameo Enterprise Architecture](https://www.capterra.com/p/235576/Cameo-Enterprise-Architecture/) ease of use, easier access to s/w Review Source DA Daniel A. Systems Engineer and Analyst Defense & Space Used the software for: 2+ years ### "Immensely capable and time-saving" April 6, 2018 5.0 Quite literally could not do my job without it, or at least would not be able to do my job anywhere near as well as with this. Pros The cloud accessibility and concurrent editing is alone worth looking into Innoslate for MBSE. The ability to implement OML, SysML, and other standard diagramming into a completely integrated schema does make it the premier MBSE tools available. Cons With the diversity of capability, and rate the capability is progressing, a lot of new features and graphical interfaces still lack refinement. Ease of customization and output is also difficult. Review Source DG Dave G. Software/Systems Engineer, Data Analyst Defense & Space Used the software for: 6-12 months ### "Grey Matters Review (small software development firm)" August 9, 2022 4.0 Early on in the first several months it helped in laying out requirements, doing several trade studies for these and keeping track of the results and decisions. I'm hoping to start really using it again here in this late Summer and early Fall. Pros I think the user interfaces and the variety of ways of which data can be entered and viewed is one its strongest features that I like. I also like that the tool supports basically the full breadth and life cycle of the systems engineering process. Cons I regret I haven't used it quite enough (due to me being only real SE and user that understands the concepts and me tied up with other deliverable work) to form any real opinions on big areas of improvement. I think constant improvements in the interface are key. Learning the Lifecycle Modeling Language constructs was difficult for me in the beginning but actually comes out to be a strength. Review Source FG Ferdl G. Systems Engineer Aviation & Aerospace Used the software for: 1-2 years ### "Innoslate provides all the system engineering features required for our project." April 11, 2018 5.0 The ease of use has meant a very shallow learning curve for new employees or team members using the software. Pros Very easy to use interface with no training required for new users. The schema can easily be customized to suit unique needs of a project. Free read-only access to a project is a very useful feature. Innoslate support respond very quickly and resolve most issues quickly too. New versions are regularly released. Data export capabilities and integration with other software is excellent. Cons There are a few minor user interface issues, but they are all fixed in the version 4 that will be released soon. Review Source DG Dominic G. Systems Engineer Intern Mechanical or Industrial Engineering Used the software for: 1-2 years ### "The Systems Engineering Solution" July 20, 2022 5.0 Pros This product contains many useful features that is used in the industry and presents them in the best ways. Cons Personalization of features (including charts, text, tables, etc.) needs to be expanded more to properly compete with other real time collaboration applications. Review Source JM JOSEPH M. President Defense & Space Used the software for: 6-12 months ### "Small Business MBSE Transformation" August 30, 2019 5.0 Very good. On-boarding simple. Help responsive and available. Web version of tool has had no problems. Pros Innoslate web version has been instrumental in our MBSE transformation at our small business. It is easy to use, low administration and provides immediate tangible products We have used it to provide illustrations in proposals and customer presentations. Cons Documentation si good. It would be better if there was more tutorial information about the MBSE process. Reason for choosing Innoslate Rhapsody is a complex tool for perhaps more complex system design. We felt Innoslate gave us a lightweight and accessible tool to advance our MBSE transformation. Review Source JS Jerry S. President Used the software for: 2+ years ### "Innoslate is by the easiest to use MBSE tool on the market. " June 16, 2017 5.0 Pros Ease of use. Functionality to support lifecycle modeling to include: requirements, functional architectures (use cases, FFBDs, sequence diagrams, NxN, etc), costs (WBS), risk (5x5 stop light chart) and schedule simulation. The latest feature "Test Center" allows you to bring together all verification requirements to develop and export an integrated test plan. Cons There are some important missing features such as copy/paste. It would be nice to have a generic document capability to create your own reports. Review Source CS Casey S. Engineer and PhD student Wireless Used the software for: 6-12 months ### "The software is very intuitive and easy to get started in modeling." April 11, 2018 5.0 Quick and easy access to begin modeling projects immediately. Learning curve for a new software did not require a lot of effort and/or contact with software support. The model I was creating is for my dissertation to complete my PhD at Purdue University. I will use Innoslate to provide verification and validation as a comparison to a fully integrated modeling software to demonstrate my model can be created with the same model functionality as the other software. Pros The ease of use to get started and begin modeling without a steep learning curve. Updating additional modeling diagrams is simple and does not require significant effort. Cons Th software lacks some of the complexity of updating various diagrams when working in one type of model. However, the ease of use and easy learning curve is probably the result of a fully integrated diagram software. Not really a big deal. Review Source MA Mary A. Student Computer Software Used the software for: I used a free trial ### "pros and cons" July 20, 2022 4.0 My overall experience was enjoyable. Pros the ease and simplicity of this software Cons not having autosave to some the projects Review Source JG John G. Systems Engineer Used the software for: 2+ years ### "Easy to use, mostly intuitive" April 9, 2018 4.0 Pros Innoslate covers 80% of what I need to do as an SE but even with all that, the learning curve is short. Also, the ability to easily create a test project make sit easy to try out ideas without fear of breaking the project's database. Cons The dashboard provides metrics that are of little value. The permissions are too wide open. I.e., it is too easy for anyone to make any change. Review Source RH Ryan H. Business Systems Analyst Used the software for: 2+ years ### "Great tool to produce rewarded results, in software and systems development " April 6, 2018 4.0 Pros The organization and ease of use of Innoslate are what I like the most. Our team is able to enter requirements in real-time and can be viewed by the team instantly Cons Can't say...Innoslate fits right in with our methodology, allowing us to produce for clients- saving money and time. Review Source HB Henk B. Senior Systems Engineering Consultant Professional Training & Coaching Used the software for: I used a free trial ### "Requirements / MBSE management" August 5, 2022 4.0 Innoslate (LML) is a very exciting tool for Model Based Systems Engineering with the potential to become an Enterprise wide Systems Engineering tool. Pros Innoslate is a tool for combining models and textual requirement specifications. It forces users to adopt the LML way of working. It has a rich set of diagram techniques. The requirements management document view has good potential. The technology used HTML 5, speedy index database and data exchange are modern. Cons (Descriptions of) options for tailoring behavior are very limited. No community for sharing extensions. Innoslate's adoption by non US (federal/educational) organisations is slow. Alternatives considered [Polarion REQUIREMENTS](https://www.capterra.com/p/192716/Polarion-REQUIREMENTS/) Review Source AH Andrew H. Student Military Used the software for: Less than 6 months ### "Innoslate Efficiency" July 28, 2022 5.0 Pros Easy to understand and use by new users. As long as you know what you are looking for (i.e., which diagram), learning how to make a product is very straight forward. Cons Notes section did not correctly save some notes. They disappeared from database and were not saved. Switched from [Cameo Enterprise Architecture](https://www.capterra.com/p/235576/Cameo-Enterprise-Architecture/) Innoslate is used by NPS Review Source TO Tim O. Systems Engineer Used the software for: ### "I feel the software could be really useful with some more preliminary training." April 3, 2018 4.0 Pros Quickly importing spec updates and tracking changes was the most attractive feature. Prioritization of requirement verification would also have been helpful. Cons The verification matrix output into Excel was not easily formatted before the export. This may have changed in the last couple of months. Customer service worked with me to try and get the export looking more like what I needed but at the end of the day the additional edits would have taken away from some of the time savings of the import/export feature. Review Source TA Touseef A. Grad Student Aviation & Aerospace Used the software for: Less than 6 months ### "Great MBSE Tool" December 2, 2022 5.0 Overall great experience. Highly recommended for system engineering. Pros Innoslate is easy to use. The interface is great and starting with the software is very easy. Cons Integration with other softwares like MATLAB needs to be improved. Review Source Similar Products Featured ## Related categories [Requirements Management](https://www.capterra.com/requirements-management-software/)[Enterprise Architecture](https://www.capterra.com/enterprise-architecture-software/)