--- title: Capella Reviews meta\_title: 'Capella Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Capella works for a business like yours. aggregate\_rating: rating\_value: 3.8 review\_count: 3 scale: '5' date\_modified: '2025-08-27' parent\_category: name: CAD url: https://www.g2.com/categories/cad --- # Capella Reviews & Product Details Eclipse Capella is a comprehensive, extensible and field-proven MBSE tool and method to successfully design systems architecture * * * Seller [Eclipse Foundation](https://www.g2.com/sellers/eclipse-foundation) Discussions [Capella Community](https://www.g2.com/products/capella/discuss) Show More ## Top-Rated Alternatives [ ![Epsilon3](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Epsilon3") Epsilon3 4.2/5(260) ](https://www.g2.com/products/epsilon3/reviews) [ ![LabVIEW](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "LabVIEW") LabVIEW 4.3/5(192) ](https://www.g2.com/products/labview/reviews) [ ![Simcenter Amesim](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Simcenter Amesim") Simcenter Amesim 4.4/5(132) ](https://www.g2.com/products/simcenter-amesim/reviews) [ View All Alternatives ](https://www.g2.com/products/capella/competitors/alternatives) ![Verified User in Airlines/Aviation](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Airlines/Aviation") UA Verified User in Airlines/Aviation Enterprise (\> 1000 emp.) 4/1/2025 "Working and developing Plugins in Capella" 3.5/5 What do you like best about Capella? Capella provides a very good solution for the System Engineers who want to systematically build their product and have seen varied use\_cases with the same software : Usecase1: Plan the development of the Pen Usecase2: Modelling the Toy Catapult . . . Usecasen: Modelling the Aircraft system. I love this application for its varied modelling advantage. Review collected by and hosted on G2.com. What do you dislike about Capella? There is a Learning curve associated, when I first started working as a System Engineering eventhough being from software background, there was a steep learning curve for understanding the large amount of model (diagram types) the software has to offer and the Arcadia methodology which simulates the layer based architecture, But on the brighter side diagram follows sysML which is the system Modelling language, which is similar to UML which is a plus for me as a Software Engineer Review collected by and hosted on G2.com. What problems is Capella solving and how is that benefiting you? When creating the large project where the requirements are continuous being added and modified it provide a solution of creating a digital thread which traces back to the minutest details regarding the requirement associated to the element in all the layers in the Capella Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic AC Antonello C. dottore Apparel & Fashion Small-Business (50 or fewer emp.) 6/7/2023 "Complete solution for remote work" 4/5 What do you like best about Capella? I strongly recommend Capella to any company that wishes to ensure compliance with its commitment to employee safety. Review collected by and hosted on G2.com. What do you dislike about Capella? The aspect I don't like about Capella is the difficulty in adding and reducing servers in relation to the ability to perform the service during rebalancing. Additionally, I point out the difficulty in determining the exact errors on the Couchbase servers. Review collected by and hosted on G2.com. What problems is Capella solving and how is that benefiting you? We used Capella to conduct ergonomic assessments on the home work setup of our employees. I would not hesitate to recommend Capella for your ergonomic needs. Its use is essential, especially for remote work. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 inviteAI Translated ![Stéphane L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Stéphane L.") SL Stéphane L. SETDB INCOSE Project Lead Small-Business (50 or fewer emp.) 6/9/2022 Business partner of the seller or seller's competitor, not included in G2 scores. "Definitely the best MBSE open source tool" 5/5 What do you like best about Capella? Capella is a powerful and free-to-use MBSE Tool. What I like most about Capella is its method, Arcadia, which is embedded within the tool. It drives and helps structure your models and thinking when designing Systems architecture. Review collected by and hosted on G2.com. What do you dislike about Capella? Capella has no built-in simulation tool. But there are ways to extend the tool and connect it with simulation tools and also ready-to-use connectors provided by tool vendors. Review collected by and hosted on G2.com. What problems is Capella solving and how is that benefiting you? Capella is helping you master the design of complex Systems architecture. It is a ready-to-use tool and is primarily deployed and used by many organizations worldwide. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ### There are not enough reviews of Capella for G2 to provide buying insight. Below are some alternatives with more reviews: [ 1 ![Epsilon3 Logo](https://images.g2crowd.com/uploads/product/hd_favicon/5cc6cb30982e2d18439969ba312d46df/epsilon3.svg "Epsilon3 Logo") Epsilon3 4.2 (260) Software for complex engineering, testing, and operational procedures. At Epsilon3, we modernize space missions and complex engineering and testing by building the industry standard of operational software. We are a team of engineering and design leaders from Northrop, Google, and SpaceX, where we ran operations first-hand to bring American astronauts to the ISS. Current mission tools are neglected in a program lifecycle, creating inefficiency, errors, and added costs over the course of a project. Epsilon3 arms operators with the best possible tools throughout an entire project’s lifecycle, which result in 10X more efficiency and operator-friendliness. ](https://www.g2.com/products/epsilon3/reviews "Epsilon3")[ 2 ![LabVIEW Logo](https://images.g2crowd.com/uploads/product/hd_favicon/7adde2b5f18e5ae90a027605e3f74bc7/labview.svg "LabVIEW Logo") LabVIEW 4.3 (192) LabVIEW is systems engineering software for applications that require test, measurement, and control with rapid access to hardware and data insights. ](https://www.g2.com/products/labview/reviews "LabVIEW")[ 3 ![Simcenter Amesim Logo](https://images.g2crowd.com/uploads/product/hd_favicon/a536d7a8c281cd06128c8aab580e663a/simcenter-amesim.svg "Simcenter Amesim Logo") Simcenter Amesim 4.4 (132) Simcenter Amesim is a system simulation platform that allows design engineers to virtually assess and optimize the performance of multi-physics and mechatronic systems. It lets you create models rapidly and perform accurate analysis to boost overall systems engineering productivity from the early development stages until the final performance validation and controls calibration. ](https://www.g2.com/products/simcenter-amesim/reviews "Simcenter Amesim")[ 4 ![Cameo Systems Modeler Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_a3a169a01b00101fe40c6127f6cf6266/cameo-systems-modeler.png "Cameo Systems Modeler Logo") Cameo Systems Modeler 4.3 (12) Cameo Systems Modeler ™ is an industry leading cross-platform collaborative Model-Based Systems Engineering (MBSE) environment, which provides smart, robust, and intuitive tools to define, track, and visualize all aspects of systems in the most standard-compliant SysML models and diagrams. ](https://www.g2.com/products/cameo-systems-modeler/reviews "Cameo Systems Modeler")[ 5 ![Enterprise Architect Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0b8322f146a8cd84d3fd4f953bcd5493/enterprise-architect.png "Enterprise Architect Logo") Enterprise Architect 4.1 (24) Enterprise Architect is a tool for simulation of UML behavioral modeling, coupled with Win32 user interface interaction. ](https://www.g2.com/products/enterprise-architect/reviews "Enterprise Architect")[ 6 ![Innoslate Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f3edc8c9dad3f53a78e0117630ae505d/innoslate.png "Innoslate Logo") Innoslate 4.6 (60) Innoslate supports system engineers throughout the lifecycle by integrating requirements analysis and management, functional analysis and allocation, solution synthesis, test/evaluation, and simulation. ](https://www.g2.com/products/innoslate/reviews "Innoslate")[ 7 ![Studio 5000 Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0aa1acfbfba05d7ed429b06337c164c3/studio-5000.png "Studio 5000 Logo") Studio 5000 4.4 (50) The Studio environment combines engineering and design elements into one standard framework that enables optimized productivity and reduced commissioning time. With the Studio 5000 environment, you can respond more quickly to changing market and business needs, while reducing total costs of ownership, including maintenance and training. ](https://www.g2.com/products/studio-5000/reviews "Studio 5000")[ 8 ![IBM Rational Rhapsody Architect for Systems Engineers Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_333f22309602e1b9c4b08a4e66521f0f/ibm-rational-rhapsody-architect-for-systems-engineers.png "IBM Rational Rhapsody Architect for Systems Engineers Logo") IBM Rational Rhapsody Architect for Systems Engineers 4.0 (12) Rational Rhapsody Architect for Systems Engineers is an integrated, systems engineering environment for analyzing project requirements. It uses Systems Modeling Language (SysML) and Unified Modeling Language (UML) to enable rapid requirements analysis and visual, model-based design. Rational Rhapsody Architect for Systems Engineers helps your systems engineering teams design complex functionality in less time. ](https://www.g2.com/products/ibm-rational-rhapsody-architect-for-systems-engineers/reviews "IBM Rational Rhapsody Architect for Systems Engineers")[ 9 ![System Composer Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_5d7433ea6b272e6ad34947c29595b59e/system-composer.jpeg "System Composer Logo") System Composer 5.0 (2) System Composer™ enables the definition, analysis, and specification of architectures and compositions for model-based systems engineering and software design. With System Composer, you allocate requirements while refining an architecture model that can then be designed and simulated in Simulink®. ](https://www.g2.com/products/system-composer/reviews "System Composer")[ 10 ![Genesys Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_2a795ead4f265cb7ca18aaa34a6665c5/vitech-corporation-genesys.png "Genesys Logo") Genesys 4.1 (20) GENESYS is a comprehensive model-based systems engineering (MBSE) platform developed by Vitech Corporation. It facilitates the entire product lifecycle, from initial requirements capture through design, verification, validation, and maintenance. Built upon the Systems Definition Language (SDL), which conforms to the SysML standard, GENESYS ensures that system architectures are complete, consistent, and comprehensible across all design layers. Key Features and Functionality: - Integrated Design Environment: GENESYS offers a unified platform that synchronizes requirements, analysis, and architecture, providing comprehensive traceability from need definition through to verification and validation. - Automatic Diagram and Document Generation: The platform automatically renders diagrams and documents, ensuring consistency and reducing manual effort. - Executable Architecture and Simulation: GENESYS includes integrated discrete-event simulation capabilities, allowing for virtual prototyping and design validation to assess system behavior and performance. - Support for Industry Standards: The software supports the Unified Architecture Framework (UAF) 1.2, enabling users to create projects aligned with this common framework used in defense and commercial organizations. - Collaborative Environment: GENESYS provides a real-time collaborative environment, allowing stakeholders to work together with the latest information, accelerating the design process, and eliminating errors. Primary Value and User Solutions: GENESYS addresses the complexities inherent in modern systems engineering by providing a robust, integrated environment that enhances productivity, reduces risks, and lowers costs. Its open architecture enables easy extension and integration, allowing teams to collaborate effectively and maintain a single source of truth throughout the product lifecycle. By automating critical processes and ensuring adherence to industry standards, GENESYS empowers organizations to design and deliver high-quality systems efficiently. ](https://www.g2.com/products/vitech-corporation-genesys/reviews "Genesys") [Show More](#) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/capella/pricing) Capella Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_a3a169a01b00101fe40c6127f6cf6266/cameo-systems-modeler.png "Product Avatar Image") Cameo Systems Modeler 4.3/5(12) [ Compare Now ](https://www.g2.com/compare/cameo-systems-modeler-vs-capella) ## Work at Eclipse Foundation? Claim this profile to respond to reviews, update product info, and reach in-market buyers. [ Claim this profile ](https://www.g2.com/products/capella/claim_requests/new?utm_medium=profile-footer-claim-cta&utm_source=g2) ##### Categories on G2 [Systems Engineering And MBSE](https://www.g2.com/categories/systems-engineering-and-mbse) ##### Explore More [Branding Agencies in Los Angeles](https://www.g2.com/categories/branding-agencies/locations/los-angeles-ca-us)[What is the best social media management software for small businesses?](https://www.g2.com/discussions/what-is-the-best-social-media-management-software-for-small-businesses)[What paid search intelligence tools are highest rated for helping marketing teams discover untapped keyword opportunities and find gaps in competitor coverage?](https://www.g2.com/discussions/what-paid-search-intelligence-tools-are-highest-rated-for-helping-marketing-teams-discover-untapped-keyword-opportunities-and-find-gaps-in-competitor-coverage) [Which digital mortgage closing solutions prevent document delays when LOS integration breaks temporarily?](https://www.g2.com/discussions/which-digital-mortgage-closing-solutions-prevent-document-delays-when-los-integration-breaks-temporarily)[Is BriteCore worth it as an insurance policy administration platform for carriers that need to minimise extended implementation timelines and costly customisation?](https://www.g2.com/discussions/is-britecore-worth-it-as-an-insurance-policy-administration-platform-for-carriers-that-need-to-minimise-extended-implementation-timelines-and-costly-customisation)[What asset leasing tools are genuinely affordable for a mid-size leasing company that wants modern software without paying for an enterprise platform built for Fortune 500 scale?](https://www.g2.com/discussions/what-asset-leasing-tools-are-genuinely-affordable-for-a-mid-size-leasing-company-that-wants-modern-software-without-paying-for-an-enterprise-platform-built-for-fortune-500-scale) [Show MoreShow Less](javascript:void(0);)