# Best Systems Engineering & MBSE Tools

  *By [Subhransu Sahu](https://research.g2.com/insights/author/subhransu-sahu)*

   Systems engineering software provides graphical programming and drag and drop modeling features to model complex systems and simulate industrial system performance. Systems engineers use systems engineering software to simplify the development of complex industrial systems as well as to create diagrams of how an industrial system should function. Industrial systems are often made up of many different elements and components which can make it hard to understand which components work together to produce a functioning unit. Systems engineering software simplifies this by displaying which elements must work together to produce effective system results. Systems engineering software is often used to create smart machines, IoT systems, and other industrial equipment. Model-based systems engineering (MBSE) is the formalized application of modeling to support system requirements, design, analysis, verification and validation activities. Systems engineers use MBSE to cost-effectively explore and document system characteristics.

To qualify for inclusion in the Systems Engineering category, a product must:

- Provide drag and drop modeling features for either graphical programming or component modeling
- Provide features to simulate and analyze system performance
- Provide features for requirements verification and analysis





## Category Overview

**Total Products under this Category:** 42


## Trust & Credibility Stats

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 800+ Authentic Reviews
- 42+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Best Systems Engineering & MBSE Tools At A Glance

- **Leader:** [PathWave System Design](https://www.g2.com/products/pathwave-system-design/reviews)
- **Highest Performer:** [Innoslate](https://www.g2.com/products/innoslate/reviews)
- **Easiest to Use:** [Innoslate](https://www.g2.com/products/innoslate/reviews)
- **Top Trending:** [Flow Engineering](https://www.g2.com/products/flow-engineering/reviews)
- **Best Free Software:** [LabVIEW](https://www.g2.com/products/labview/reviews)


---

**Sponsored**

### Visure Requirements

Visure offers a modern enterprise AI-powered ALM platform and requirements management software for organizations in safety-critical industries, enabling them to ease their compliance process, gain full traceability across the development cycle, reduce rework, and accelerate their requirements elicitation phase. It offers product and system development teams out-of-the-box features, including full traceability, tight integration with MS Word/Excel, FMEA risk management, test management, bug tracking, requirements testing, requirements quality analysis, requirement versioning and baselining, powerful reporting and standard compliance templates for ISO 26262, IEC 62304, IEC 61508, CENELEC 50128, DO-178B/C, DO-254, FMEA, SPICE, CMMI, and more. It supports round-trip integrations with MS Word, Excel, JIRA, and DOORS and the most popular engineering tools



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=2489&secure%5Bdisplayable_resource_id%5D=2489&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=2489&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=88966&secure%5Bresource_id%5D=2489&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fsystems-engineering-and-mbse%3Fpage%3D2&secure%5Btoken%5D=f69c8b7b0042b6f91e62e3f11d68f588c6ded8df9059842c7b043cb65ea45068&secure%5Burl%5D=https%3A%2F%2Fvisuresolutions.com%2Fwatch-a-demo&secure%5Burl_type%5D=product_website&secure%5Bvisitor_segment%5D=180)

---

## Top-Rated Products (Ranked by G2 Score)
### 1. [PathWave System Design](https://www.g2.com/products/pathwave-system-design/reviews)
  PathWave System Design (SystemVue) is a multi-domain modeling environment that accelerates design, verification, and test. Standards libraries for automotive radar, 802.11ax WLAN, and NB-IoT enable real-world scenario verification. Moving pedestrian models provide realistic verification of automotive radar designs in detecting human targets.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 34

**User Satisfaction Scores:**

- **Ease of Use:** 9.7/10 (Category avg: 8.4/10)
- **Requirements analysis:** 9.9/10 (Category avg: 8.3/10)
- **Drag and Drop:** 9.9/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Keysight Technologies](https://www.g2.com/sellers/keysight-technologies)
- **Year Founded:** 2014
- **HQ Location:** Santa Rosa, California, United States
- **Twitter:** @Keysight (13,597 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/keysight-technologies/ (13,299 employees on LinkedIn®)
- **Ownership:** NYSE: KEYS

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Education Management
  - **Company Size:** 51% Small-Business, 43% Mid-Market


### 2. [Simcenter Amesim](https://www.g2.com/products/simcenter-amesim/reviews)
  Simcenter™ Amesim is a sophisticated mechatronic system simulation platform developed by Siemens Digital Industries Software, designed to assist design engineers in virtually assessing and optimizing the performance of complex systems. This software solution enables users to simulate and analyze the behavior of multi-domain systems, allowing for a more efficient design process from the initial development stages through to final performance validation and control calibration. Targeted primarily at engineers and designers in industries such as automotive, aerospace, and manufacturing, Simcenter Amesim addresses the need for a robust simulation tool that can handle the intricacies of mechatronic systems. By providing a comprehensive environment for modeling, simulation, and analysis, it empowers users to explore various design scenarios and make informed decisions early in the development cycle. This capability is particularly valuable in industries where performance and reliability are critical, as it helps to identify potential issues before physical prototypes are created. Key features of Simcenter Amesim include its extensive library of pre-built components, which cover a wide range of physical domains such as mechanical, electrical, hydraulic, and thermal systems. This allows engineers to create detailed models that accurately represent real-world behaviors. Additionally, the platform supports co-simulation with other software tools, enabling seamless integration into existing workflows. The user-friendly interface facilitates easy navigation and model building, making it accessible even for those who may not have extensive simulation experience. The benefits of using Simcenter Amesim are significant. By leveraging its simulation capabilities, organizations can reduce development time and costs, minimize the need for physical prototypes, and enhance overall product quality. The ability to conduct virtual testing and optimization leads to improved system performance, increased reliability, and greater innovation. As part of the Siemens Xcelerator portfolio, Simcenter Amesim also benefits from integration with other Siemens tools, providing a holistic approach to systems engineering that enhances collaboration and data sharing across teams. Simcenter Amesim stands out in the mechatronic simulation landscape by offering a powerful, integrated platform that meets the diverse needs of engineers. Its focus on multi-domain simulation, ease of use, and compatibility with other engineering tools makes it a valuable asset for organizations looking to improve their design processes and achieve superior product performance.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 111

**User Satisfaction Scores:**

- **Ease of Use:** 8.2/10 (Category avg: 8.4/10)
- **Requirements analysis:** 6.5/10 (Category avg: 8.3/10)
- **Drag and Drop:** 9.0/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Siemens Digital Industries Software](https://www.g2.com/sellers/siemens-digital-industries-software)
- **Company Website:** https://www.sw.siemens.com/
- **Year Founded:** 1980
- **HQ Location:** Plano, Texas
- **Twitter:** @siemenssoftware (36,953 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/28423178/ (20,658 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Automotive, Mechanical or Industrial Engineering
  - **Company Size:** 37% Small-Business, 35% Enterprise


#### Pros & Cons

**Pros:**

- Libraries (7 reviews)
- Ease of Use (5 reviews)
- Multiphysics Simulation (5 reviews)
- Simulation (5 reviews)
- Tools (5 reviews)

**Cons:**

- Expensive (4 reviews)
- Learning Curve (4 reviews)
- Data Management Issues (3 reviews)
- Expensive Licensing (2 reviews)
- Integration Issues (2 reviews)

### 3. [Innoslate](https://www.g2.com/products/innoslate/reviews)
  SPEC Innovations’ cloud-native solution, Innoslate, helps the world’s most innovative companies develop complex systems and products. Innoslate integrates the engineering lifecycle with Model-Based Systems Engineering (MBSE), Requirements Management, and Test and Evaluation at no additional cost. Reduce overall task load with a pre-built integrated solution, auto-generation of diagrams and documents, and AI-powered quality management. With Innoslate, improve total quality, while reducing project time and risk.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 59

**User Satisfaction Scores:**

- **Ease of Use:** 9.2/10 (Category avg: 8.4/10)
- **Requirements analysis:** 9.3/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.9/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [SPEC Innovations](https://www.g2.com/sellers/spec-innovations)
- **Company Website:** https://www.innoslate.com
- **Year Founded:** 1993
- **HQ Location:** Manassas, US
- **Twitter:** @specinnovations (289 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/specinnovations/ (17 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 53% Mid-Market, 40% Small-Business


#### Pros & Cons

**Pros:**

- Ease of Use (17 reviews)
- Project Management (9 reviews)
- Customer Support (7 reviews)
- Documentation (7 reviews)
- Features (6 reviews)

**Cons:**

- Learning Curve (6 reviews)
- User Difficulty (6 reviews)
- Data Management (2 reviews)
- Difficult Customization (2 reviews)
- Difficult Learning (2 reviews)

### 4. [LabVIEW](https://www.g2.com/products/labview/reviews)
  LabVIEW is systems engineering software for applications that require test, measurement, and control with rapid access to hardware and data insights. The LabVIEW programming environment simplifies hardware integration for engineering applications so that you have a consistent way to acquire data from NI and third-party hardware. LabVIEW reduces the complexity of programming, so you can focus on your unique engineering problem. LabVIEW enables you to immediately visualize results with built-in, drag-and-drop engineering user interface creation and integrated data viewers. To turn your acquired data into real business results, you can develop algorithms for data analysis and advanced control with included math and signal processing IP or reuse your own libraries from a variety of tools. To ensure compatibility with other engineering tools, LabVIEW can interoperate with, and reuse libraries from, other software and open-source languages.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 183

**User Satisfaction Scores:**

- **Ease of Use:** 8.3/10 (Category avg: 8.4/10)
- **Requirements analysis:** 7.9/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.8/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [NI](https://www.g2.com/sellers/ni)
- **Year Founded:** 1976
- **HQ Location:** Austin, TX
- **Twitter:** @NIglobal (26,267 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3433 (8,003 employees on LinkedIn®)
- **Ownership:** NASDAQ: NATI

**Reviewer Demographics:**
  - **Who Uses This:** Engineer
  - **Top Industries:** Electrical/Electronic Manufacturing, Mechanical or Industrial Engineering
  - **Company Size:** 44% Small-Business, 30% Mid-Market


### 5. [Studio 5000](https://www.g2.com/products/studio-5000/reviews)
  The Studio 5000® environment, by Rockwell Automation, 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.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 41

**User Satisfaction Scores:**

- **Ease of Use:** 8.8/10 (Category avg: 8.4/10)
- **Requirements analysis:** 8.0/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.9/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Rockwell Automation](https://www.g2.com/sellers/rockwell-automation-da78dc32-f4d9-4343-b833-8c78bb1bf839)
- **Year Founded:** 1903
- **HQ Location:** Milwaukee, WI
- **Twitter:** @ROKAutomation (44,365 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2498/ (21,893 employees on LinkedIn®)
- **Ownership:** NYSE:ROK

**Reviewer Demographics:**
  - **Top Industries:** Industrial Automation, Oil & Energy
  - **Company Size:** 46% Mid-Market, 32% Small-Business


### 6. [Cameo Systems Modeler](https://www.g2.com/products/cameo-systems-modeler/reviews)
  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.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 11

**User Satisfaction Scores:**

- **Ease of Use:** 8.1/10 (Category avg: 8.4/10)
- **Requirements analysis:** 8.9/10 (Category avg: 8.3/10)
- **Drag and Drop:** 9.2/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Dassault Systemes](https://www.g2.com/sellers/dassault-systemes)
- **Year Founded:** 1981
- **HQ Location:** Velizy-Villacoublay
- **Twitter:** @Dassault3DS (74,185 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3896/ (27,256 employees on LinkedIn®)
- **Ownership:** EPA: DSY.PA

**Reviewer Demographics:**
  - **Company Size:** 45% Small-Business, 36% Enterprise


### 7. [Genesys](https://www.g2.com/products/vitech-corporation-genesys/reviews)
  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.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 18

**User Satisfaction Scores:**

- **Ease of Use:** 8.7/10 (Category avg: 8.4/10)
- **Requirements analysis:** 9.6/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.8/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Vitech](https://www.g2.com/sellers/vitech-5e09b488-3c9d-4e22-9737-7bb9dba07028)
- **Year Founded:** 1992
- **HQ Location:** Blacksburg, VA
- **Twitter:** @vitechcorp (459 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/vitech-corporation/ (47 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 50% Mid-Market, 25% Small-Business


### 8. [Epsilon3](https://www.g2.com/products/epsilon3/reviews)
  Epsilon3 is the first AI-powered procedure and resource management tool designed for teams that engineer, build, test, and operate advanced products and systems. ✔ Standardize & Optimize Processes Our interoperable procedure execution system replaces inefficient checklists managed with paper, spreadsheets, docs, and outdated planning tools. Automatically track every step to ensure quality, consistency, and traceability. ✔ Fuel Rapid Iteration & Innovation Built-in version control, conditional workflows, and real-time data synchronization keep stakeholders on the same page. Enable continuous improvement and quick, data-driven decisions to stay far ahead of the competition. ✔ Streamline & Scale Operations Securely integrate siloed systems and automate repetitive, error-prone tasks to boost productivity and prevent delays. Simplify training, reduce costs, and maintain efficiency as your operations expand to meet demand. Epsilon3 is trusted by industry leaders like NASA, Blue Origin, Firefly Aerospace, Sierra Space, Redwire, Shift4, AeroVironment, Commonwealth Fusion Systems, and other commercial and government organizations. The company and platform were built by engineering leaders from SpaceX, NASA, and Google. Learn how: https://www.epsilon3.io/


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 259

**User Satisfaction Scores:**

- **Ease of Use:** 7.8/10 (Category avg: 8.4/10)
- **Requirements analysis:** 8.6/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.3/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Epsilon3](https://www.g2.com/sellers/epsilon3)
- **Company Website:** https://epsilon3.io
- **Year Founded:** 2021
- **HQ Location:** Los Angeles, California
- **Twitter:** @Epsilon3Inc (1,056 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/epsilon3inc (32 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Customer Service Representative
  - **Top Industries:** Aviation & Aerospace, Financial Services
  - **Company Size:** 43% Mid-Market, 40% Enterprise


#### Pros & Cons

**Pros:**

- Ease of Use (80 reviews)
- Procedure Management (42 reviews)
- Features (30 reviews)
- Efficiency (27 reviews)
- Efficiency Improvement (24 reviews)

**Cons:**

- Learning Curve (35 reviews)
- Complexity (33 reviews)
- Confusing Procedures (29 reviews)
- Complex Procedures (27 reviews)
- Confusion (24 reviews)

### 9. [Flow Engineering](https://www.g2.com/products/flow-engineering/reviews)
  Lightweight agile requirements tracking meets digital twin and MBSE. Flow is a purpose-built to help fast-moving agile teams iterate faster.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 11

**User Satisfaction Scores:**

- **Ease of Use:** 9.8/10 (Category avg: 8.4/10)
- **Requirements analysis:** 10.0/10 (Category avg: 8.3/10)
- **Drag and Drop:** 9.2/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Flow Engineering](https://www.g2.com/sellers/flow-engineering)
- **Year Founded:** 2016
- **HQ Location:** Los Angeles
- **Twitter:** @Flow_Engineer (541 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/flowengineer/ (25 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 64% Small-Business, 36% Mid-Market


### 10. [Dymola](https://www.g2.com/products/dymola/reviews)
  Dymola is a tool for modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 26

**User Satisfaction Scores:**

- **Ease of Use:** 8.0/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [Dassault Systemes](https://www.g2.com/sellers/dassault-systemes)
- **Year Founded:** 1981
- **HQ Location:** Velizy-Villacoublay
- **Twitter:** @Dassault3DS (74,185 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3896/ (27,256 employees on LinkedIn®)
- **Ownership:** EPA: DSY.PA

**Reviewer Demographics:**
  - **Top Industries:** Automotive
  - **Company Size:** 46% Small-Business, 37% Mid-Market


### 11. [SystemLink](https://www.g2.com/products/systemlink/reviews)
  SystemLink™ software provides software deployment, systems configuration, test monitoring, and data management tools for test and measurement systems. SystemLink software can improve operational efficiency and productivity by providing web-based software for managing connected systems, software configurations, test results and measurement data. SystemLink is designed for tight interoperability with NI products such as LabVIEW, TestStand, and hardware, and it includes tools for incorporating a wide range of third-party software and hardware technologies.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 11

**User Satisfaction Scores:**

- **Ease of Use:** 7.5/10 (Category avg: 8.4/10)
- **Requirements analysis:** 8.3/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.3/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [NI](https://www.g2.com/sellers/ni)
- **Year Founded:** 1976
- **HQ Location:** Austin, TX
- **Twitter:** @NIglobal (26,267 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3433 (8,003 employees on LinkedIn®)
- **Ownership:** NASDAQ: NATI

**Reviewer Demographics:**
  - **Top Industries:** Automotive
  - **Company Size:** 57% Mid-Market, 29% Enterprise


### 12. [Enterprise Architect](https://www.g2.com/products/enterprise-architect/reviews)
  Enterprise Architect is a visual platform for designing and constructing software systems, for business process modeling, and for more generalized modeling purposes. Enterprise Architect is based on the latest UML® 2.5 specification. UML defines a visual language that is used to model a particular domain or system (either proposed or existing). Enterprise Architect is a progressive tool that covers all aspects of the development cycle, providing full traceability from the initial design phase through to deployment, maintenance, testing and change control.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 22

**User Satisfaction Scores:**

- **Ease of Use:** 7.0/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [Sparx Systems](https://www.g2.com/sellers/sparx-systems)
- **Year Founded:** 1998
- **HQ Location:** Creswick, VIC
- **Twitter:** @Sparxsystems (1,709 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/95816/ (45 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 46% Enterprise, 33% Small-Business


### 13. [Visure Requirements](https://www.g2.com/products/visure-requirements/reviews)
  Visure offers a modern enterprise AI-powered ALM platform and requirements management software for organizations in safety-critical industries, enabling them to ease their compliance process, gain full traceability across the development cycle, reduce rework, and accelerate their requirements elicitation phase. It offers product and system development teams out-of-the-box features, including full traceability, tight integration with MS Word/Excel, FMEA risk management, test management, bug tracking, requirements testing, requirements quality analysis, requirement versioning and baselining, powerful reporting and standard compliance templates for ISO 26262, IEC 62304, IEC 61508, CENELEC 50128, DO-178B/C, DO-254, FMEA, SPICE, CMMI, and more. It supports round-trip integrations with MS Word, Excel, JIRA, and DOORS and the most popular engineering tools


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 7

**User Satisfaction Scores:**

- **Ease of Use:** 7.2/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [Visure Solutions](https://www.g2.com/sellers/visure-solutions)
- **Year Founded:** 2007
- **HQ Location:** San Francisco, US
- **Twitter:** @visuresolutions (381 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/visure-solutions (35 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 78% Small-Business, 22% Mid-Market


### 14. [Wolfram SystemModeler](https://www.g2.com/products/wolfram-systemmodeler/reviews)
  Wolfram SystemModeler is a modeling and simulation software based on the Modelica language.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 5

**User Satisfaction Scores:**

- **Ease of Use:** 8.3/10 (Category avg: 8.4/10)
- **Requirements analysis:** 4.2/10 (Category avg: 8.3/10)
- **Drag and Drop:** 10.0/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Wolfram Research](https://www.g2.com/sellers/wolfram-research)
- **Year Founded:** 1987
- **HQ Location:** Champaign, US
- **Twitter:** @WolframResearch (68,588 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/10199/ (645 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 40% Enterprise, 40% Mid-Market


### 15. [Keysight VEE](https://www.g2.com/products/keysight-vee/reviews)
  Keysight VEE Pro 9.33 is an easy-to-use graphical language environment that provides a quick path to measurement and analysis, replacing VEE Pro 9.3. Designed for easy expansion, flexibility and compatibility with the latest industry standards, Keysight VEE allows seamless operation with hardware and software from Keysight and other manufacturers.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 4

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.4/10)
- **Requirements analysis:** 9.4/10 (Category avg: 8.3/10)
- **Drag and Drop:** 7.2/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Keysight Technologies](https://www.g2.com/sellers/keysight-technologies)
- **Year Founded:** 2014
- **HQ Location:** Santa Rosa, California, United States
- **Twitter:** @Keysight (13,597 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/keysight-technologies/ (13,299 employees on LinkedIn®)
- **Ownership:** NYSE: KEYS

**Reviewer Demographics:**
  - **Company Size:** 50% Mid-Market, 50% Small-Business


### 16. [Flojoy Studio](https://www.g2.com/products/flojoy-studio/reviews)
  Functional visual programming for Python and hardware test automation. Comes with out-of-the-box support for connecting to Keysight, Tektronix, NI, and Rhode & Shwarz test bench instruments. Flojoy is a free, open-source, and Python-based alternative to LabVIEW.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 3

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [Flojoy](https://www.g2.com/sellers/flojoy)
- **Year Founded:** 2023
- **HQ Location:** Montreal, CA
- **LinkedIn® Page:** https://www.linkedin.com/company/flojoy/ (12 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 67% Small-Business, 33% Mid-Market


### 17. [Capella](https://www.g2.com/products/capella/reviews)
  Eclipse Capella is a comprehensive, extensible and field-proven MBSE tool and method to successfully design systems architecture


  **Average Rating:** 3.8/5.0
  **Total Reviews:** 2

**User Satisfaction Scores:**

- **Ease of Use:** 8.3/10 (Category avg: 8.4/10)
- **Requirements analysis:** 10.0/10 (Category avg: 8.3/10)
- **Drag and Drop:** 8.3/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Eclipse Foundation](https://www.g2.com/sellers/eclipse-foundation)
- **Year Founded:** 2004
- **HQ Location:** Brussels, Belgium
- **Twitter:** @EclipseFdn (31,075 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/34093/ (237 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 67% Small-Business, 33% Enterprise


### 18. [Entangl - Automated Error Detection & Correction](https://www.g2.com/products/entangl-automated-error-detection-correction/reviews)
  For decades, engineers have fought a losing battle against complexity. Today’s enterprises juggle thousands of systems, countless requirements, ever-changing regulatory landscapes, and razor-thin margins for error. One missed issue can trigger millions in downtime, massive compliance fines, or the catastrophic failure of a mission-critical system. Right now, this oversight work—identifying issues, checking compliance, ensuring proper design—is done by tired eyes sifting through endless documents and data sets. It’s slow, expensive, and prone to human error. Entangl changes everything. We’re building an AI-driven “brain” that sits behind the scenes of every engineering and operational process. This isn’t just a smarter alert system—it’s an engine that automatically finds issues you never knew existed and then resolves them before they impact your business. It’s a transformation so profound that in a few years, engineering leaders will wonder how they ever operated without it. Picture an aerospace company launching a new rocket. Instead of manually verifying each subsystem, Entangl’s AI scours every blueprint, cross-references every regulation, analyzes supply chain constraints, and ensures every component meets the standard—autonomously. Or a data center operator doesn’t just get alerted to a cooling issue; that issue is identified and fixed before the first heat spike hits. Every industry—from aerospace and energy to manufacturing and construction—faces a tsunami of complexity that’s growing every day.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 2

**User Satisfaction Scores:**

- **Ease of Use:** 9.2/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [Entangl](https://www.g2.com/sellers/entangl)
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** https://www.linkedin.com/company/entangl (3 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 50% Mid-Market, 50% Enterprise


### 19. [System Composer](https://www.g2.com/products/system-composer/reviews)
  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®.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 2


**Seller Details:**

- **Seller:** [MathWorks](https://www.g2.com/sellers/mathworks)
- **Year Founded:** 1984
- **HQ Location:** Natick, MA
- **Twitter:** @MATLAB (103,961 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1194036/ (7,860 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Small-Business


### 20. [20-sim](https://www.g2.com/products/20-sim/reviews)
  20-sim is a bond graph-based multi-domain simulation software.


  **Average Rating:** 3.5/5.0
  **Total Reviews:** 1

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.4/10)
- **Requirements analysis:** 6.7/10 (Category avg: 8.3/10)
- **Drag and Drop:** 6.7/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [20-sim](https://www.g2.com/sellers/20-sim)
- **Year Founded:** 1995
- **HQ Location:** Enschede, NL
- **LinkedIn® Page:** https://www.linkedin.com/company/controllab-products/ (11 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 50% Enterprise, 50% Mid-Market


### 21. [Ansys SCADE Architect](https://www.g2.com/products/ansys-scade-architect/reviews)
  This product features functional and architectural system modeling and verification in a SysML-based environment. It provides a strong foundation to deploy model-based systems engineering (MBSE) processes and best practices. A key feature is the capability to generate consistent and comprehensive interface control documents (ICD)


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1


**Seller Details:**

- **Seller:** [Ansys, Inc.](https://www.g2.com/sellers/ansys-inc)
- **Year Founded:** 1970
- **HQ Location:** Canonsburg, PA
- **Twitter:** @ANSYS (30,681 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/6536/ (6,703 employees on LinkedIn®)
- **Ownership:** NASDAQ:ANSS

**Reviewer Demographics:**
  - **Company Size:** 100% Mid-Market


#### Pros & Cons

**Pros:**

- Ease of Use (1 reviews)
- Learning (1 reviews)
- Time Management (1 reviews)
- Tools (1 reviews)

**Cons:**

- Limited Features (1 reviews)
- Update Issues (1 reviews)

### 22. [Cradle](https://www.g2.com/products/cradle/reviews)
  3SL Cradle is a requirements management and systems engineering software tool.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 1

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.4/10)
- **Requirements analysis:** 10.0/10 (Category avg: 8.3/10)
- **Drag and Drop:** 10.0/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [Threesl](https://www.g2.com/sellers/threesl)
- **Year Founded:** 1987
- **HQ Location:** Barrow-in-Furness, GB
- **Twitter:** @threesl (485 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3sl/ (26 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Mid-Market


### 23. [FlexLogger](https://www.g2.com/products/flexlogger/reviews)
  FlexLogger is application software for quick sensor configuration and data logging of mixed signals to verify electromechanical systems, all without programming. FlexLogger is application software that helps you build flexible, scalable data-logging systems with NI data acquisition hardware, no programming required. You can use sensor-specific configuration workflows to quickly set up, visualize, and log a mix of synchronized measurements from analog sensors, digital signals, and vehicle communication buses. You can also generate voltage, current, or digital signals to drive actuators or control set points, which can be automated by event triggers in response to changing conditions. FlexLogger automatically saves metadata documenting your test configuration, so you can quickly trace test results and make comparisons across multiple tests. You can interactively review test results in the integrated data viewer to visually inspect your data and draw conclusions.


  **Average Rating:** 1.5/5.0
  **Total Reviews:** 1

**User Satisfaction Scores:**

- **Ease of Use:** 3.3/10 (Category avg: 8.4/10)
- **Requirements analysis:** 1.7/10 (Category avg: 8.3/10)
- **Drag and Drop:** 3.3/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [NI](https://www.g2.com/sellers/ni)
- **Year Founded:** 1976
- **HQ Location:** Austin, TX
- **Twitter:** @NIglobal (26,267 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3433 (8,003 employees on LinkedIn®)
- **Ownership:** NASDAQ: NATI

**Reviewer Demographics:**
  - **Company Size:** 100% Small-Business


### 24. [GradientOne](https://www.g2.com/products/gradientone/reviews)
  Enabling Remote Lab Operations For Managers Around The World


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**User Satisfaction Scores:**

- **Ease of Use:** 10.0/10 (Category avg: 8.4/10)
- **Requirements analysis:** 10.0/10 (Category avg: 8.3/10)
- **Drag and Drop:** 10.0/10 (Category avg: 8.5/10)


**Seller Details:**

- **Seller:** [GradientOne](https://www.g2.com/sellers/gradientone)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Small-Business


### 25. [IBM Rational Rhapsody Architect for Systems Engineers](https://www.g2.com/products/ibm-rational-rhapsody-architect-for-systems-engineers/reviews)
  Rational Rhapsody Architect for Systems Engineers is an integrated systems engineering environment for analyzing project requirements. Maintain consistency Systems Modeling Language (SysML) and Unified Modeling Language (UML) enable you to visualize complex requirements and maintain design consistency. Manage change Requirement traceability links requirements to design elements and test cases to help ensure coverage and assess impact of change. Manage complexity Team collaboration capabilities help manage the complexity of developing consistent designs across different environments.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 11

**User Satisfaction Scores:**

- **Ease of Use:** 6.8/10 (Category avg: 8.4/10)


**Seller Details:**

- **Seller:** [IBM](https://www.g2.com/sellers/ibm)
- **Year Founded:** 1911
- **HQ Location:** Armonk, NY
- **Twitter:** @IBM (709,390 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1009/ (324,553 employees on LinkedIn®)
- **Ownership:** SWX:IBM

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 75% Enterprise, 25% Mid-Market




## Parent Category

[CAD Software](https://www.g2.com/categories/cad)




---

## Buyer Guide

### What You Should Know About Systems Engineering Software

### What is Systems Engineering Software?

Systems engineering is an interdisciplinary field of engineering that focuses on how complex engineering projects and complex industrial systems are designed and managed. When engineers build complex machinery such as smart machinery, internet of things (IoT) connected systems, or industrial systems, they must ensure that the various parts of the systems work together to create a functioning system that meets their design requirements. An example of this would be a systems engineer creating a complex system such as an aircraft. The engineer would put in all of their requirements for the aircraft such as speed, capacity, weight, and load pressure. The systems engineer would then have to execute the connection of various parts of the system such as the airframe, propulsion, navigation, and the guidance to ensure that all requirements and parts are connected so the aircraft will not only take off but also fly smoothly and safely. Since there are so many different components that go into creating a complex system such as an aircraft, systems engineers need a simple way to visualize all the necessary components and requirements of their designs. Systems engineering software helps engineers visualize all the necessary components of their designs by providing features such as model based design (diagramming), requirements analysis, and simulation.

Key Benefits of Systems Engineering Software

- Allows systems engineers to simplify the design of complex industrial systems
- Allows systems engineers to collaborate more effectively by sharing designs across various teams
- Allows systems engineers to test the performance of their designs with simulation features
- Speeds up design times by providing change management and simple model-based engineering 

### Why Use Systems Engineering Software?

Systems engineering software provides a multitude of features for systems engineers to simplify and speed up complex designs. From collaboration features to drag-and-drop systems modeling, systems engineering is all about making the complex task of systems engineering as simple and intuitive as possible.

**Speed up design time —** Systems engineering software provides drag-and-drop modeling and diagramming features which speeds up design time and makes system visualization as easy as possible.

**Collaboration —** Designing a complex industrial system requires a lot of cross team collaboration. While most teams opt for sharing a spreadsheet between all workers across several teams, this is far from the ideal way of sharing and collaborating on industrial system design. Systems engineering software provides more context with model based designs, more explanations with design feedback and collaboration tags, and more alerts with emails and notifications whenever another team member needs to take a look at the design.

### Who Uses Systems Engineering Software?

Systems engineering software is not only about designing complex systems but also about the management of complex systems. This revolves around teams that not only design but also teams that handle logistics, manufacturing, project management and more. It is a software that is used by any team that has to do with the design as well as implementation of a system design. Here is how both systems engineers and project managers utilize systems engineering software.

**Systems engineers —** Systems engineering software will most often be used by various engineers that deal with designing and implementing complex systems.These are industrial engineers, mechanical engineers, production engineers, electrical engineers, and much more. All of these job functions rely on creating systems that require various components that must work together to function. Systems engineering software helps them with diagramming features that easily displays how these components work in synergy to create one functioning system.

**Project managers —** Project management plays a big role in systems engineering. Various types of engineers must work on a complex system for the system to be completed. A project manager uses the diagramming features in a systems engineering software to assign roles and job functions to completing certain tasks. This will make it easier for systems engineers to visualize where they need to focus their attention.

### Kinds of Systems Engineering Software

Almost all systems engineering software will provide some sort of model-based systems engineering. Model-based systems engineering is essentially a diagramming function that allows for easy system visualization. Other systems engineering software provide a graphical programming function on top of this model-based systems engineering software which allows users to code the various functions of the systems they’re creating as well as integrate the software with hardware. Here are the differences between model-based systems engineering and graphical systems engineering.

**Model-based systems engineering —** Some systems engineering software are strictly model based. Model-based systems engineering software allows engineers to diagram operational systems to display the sequences of exchanges that must happen inside a given system for it to function.

**Graphical systems engineering —** Graphical systems engineering is a type of systems engineering software that relies more heavily on coding and hardware integration. With graphical systems engineering features, users integrate the software with hardware to dramatically simplify and speed up design. With the hardware integration users design all the electronic components and IoT signals that may need to be present within an industrial system.

### Systems Engineering Software Features

Systems engineering software provides a variety of features for systems engineers to conceptualize, design, and manage the development of an industrial system.

**Requirements traceability —** When systems engineers begin to design industrial systems, they always start out with a list of requirements that need to be met. Once the requirements and parameters are set forth, systems engineers then must design the individual components of the design that will link together to meet those requirements. Requirements traceability features alert the systems engineer if a design requirement is not being met as they begin to design the system. This allows rapid analysis and ensures that requirements are always being met throughout the design.

**Simulation —** Most systems engineering tools provide simulation and model execution features. This allows users to simulate the performance of a design before it’s gone into production. This provides early design validation and eliminates the need for reworks following production.

**Team and stakeholder collaboration —** Most systems engineering software is accessed through a web browser. Owners grant sharing and collaboration permissions to all relevant parties so various teams and stakeholders sign in and collaborate or make comments on a design.

**Reusability —** Reusability features of systems engineering software allow models to be reused for future system designs. This helps speed up the design process which in turn reduces costs and saves time.

**Model diagramming —** Model diagramming is the cornerstone of systems engineering software. Model diagramming allows users to diagram the various components of an industrial design so the entire system is easily visualized. This shows which system functions must connect to create one functioning unit.

**Debugging —** Debugging features provide systems engineers with features that detect any bugs in the systems engineering code. This allows engineers to quickly identify issues and resolve them at a quicker pace.

### Software and Services Related to Systems Engineering Software

[**Low-code development platforms**](https://www.g2.com/categories/low-code-development-platforms) **—** Low-code development platforms are used alongside of or as an alternative to the coding features that are available in some systems engineering software. While systems engineering software provides some features for drag and drop graphical programming, some provide strictly model-based engineering which don’t have as extensive coding features. Low-code development platforms are a great complimentary software so systems engineers can prototype, build, or scale applications without developing complex infrastructures.

[**Industrial IoT software**](https://www.g2.com/categories/industrial-iot) **—** Many systems engineers are tasked with creating complex industrial systems that are IoT connected. These are systems that are connected in a network to other software or devices which enhances the functionality of the system. An example would be a smart manufacturing system that is connected via sensors to other assets in a factory such as inventory counts or energy management software. Systems engineering software provides the diagramming features to display which systems should be connected to create an IoT connected device but Industrial IoT software is also a helpful complimentary software to use. Industrial IoT software provides assistance with configuring, managing, and monitoring IoT devices used in manufacturing operations.