Link copied to clipboard

# Inventor Nastran vs Simcenter Femap Comparison - What are their main differences?

Share
[
Export
](/compare/inventor-nastran/simcenter-femap/export.csv)

Inventor NastranSimcenter Femap[+ Add Product](#)

Pricing

**Inventor Nastran**
No pricing available

**Simcenter Femap**
Free Trial

No pricing available

**Pricing Insights**
from reviews

Time to Implement

**Inventor Nastran**
Not enough reviews yet

**Simcenter Femap**
Not enough reviews yet

Return on Investment

**Inventor Nastran**
Not enough reviews yet

**Simcenter Femap**
Not enough reviews yet

Perceived Cost

**Inventor Nastran**
$$$$$

**Simcenter Femap**
Not enough reviews yet

Average Discount

**Inventor Nastran**
Not enough reviews yet

**Simcenter Femap**
Not enough reviews yet

**Pros & Cons**
from reviews

**Inventor Nastran**
[
Ease of Use (1)
](https://www.g2.com/products/inventor-nastran/reviews?filters%5Bsentiment_snippet%5D=2018537&qs=pros-and-cons#reviews)[
Setup Ease (1)
](https://www.g2.com/products/inventor-nastran/reviews?filters%5Bsentiment_snippet%5D=2018549&qs=pros-and-cons#reviews)[
Assembly Issues (1)
](https://www.g2.com/products/inventor-nastran/reviews?filters%5Bsentiment_snippet%5D=2018547&qs=pros-and-cons#reviews)[
Meshing Issues (1)
](https://www.g2.com/products/inventor-nastran/reviews?filters%5Bsentiment_snippet%5D=2018540&qs=pros-and-cons#reviews)

**Simcenter Femap**
[
CAE Software (1)
](https://www.g2.com/products/simcenter-femap/reviews?filters%5Bsentiment_snippet%5D=1220122&qs=pros-and-cons#reviews)[
Customer Support (1)
](https://www.g2.com/products/simcenter-femap/reviews?filters%5Bsentiment_snippet%5D=1219901&qs=pros-and-cons#reviews)[
Inconsistent Results (1)
](https://www.g2.com/products/simcenter-femap/reviews?filters%5Bsentiment_snippet%5D=1219849&qs=pros-and-cons#reviews)[
Insufficient Tutorials (1)
](https://www.g2.com/products/simcenter-femap/reviews?filters%5Bsentiment_snippet%5D=1220444&qs=pros-and-cons#reviews)

Screenshots

**Inventor Nastran**
No screenshot available

**Simcenter Femap**
 ![Simcenter Femap screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/171233/UI-and-Visualization.png)

**Ratings**
from reviews

Meets Requirements

**Inventor Nastran**

7.5

7.522

**Simcenter Femap**

8.5

8.58

Ease of Use

**Inventor Nastran**

7.1

7.122

**Simcenter Femap**

7.9

7.915

Ease of Setup

**Inventor Nastran**
Not enough data

**Simcenter Femap**

7.8

7.89

Ease of Admin

**Inventor Nastran**
Not enough data

**Simcenter Femap**
Not enough data

Quality of Support

**Inventor Nastran**

6.6

6.622

**Simcenter Femap**

8.5

8.58

Has the product been a good partner in doing business?

**Inventor Nastran**
Not enough data

**Simcenter Femap**
Not enough data

Product Direction (% positive)

**Inventor Nastran**

7.3

7.322

**Simcenter Femap**

8.3

8.37

**Features**
ratings from reviews

Simulation & CAE[Hide 65 FeaturesShow 65 Features](javascript:void(0);)

Not enough data

8.2

7

Design

3D/solid modeling Tools

Not enough data

8.3(won by default)

5

Drawing Tools

Not enough data

7.3(won by default)

5

Editing Tools

Not enough data

7.8(won by default)

6

Rendering tools

Not enough data

Not enough data

Stochastic Modeling

Not enough data

Not enough data

Presentation Tools

Not enough data

Not enough data

Tools

Finite element analysis

Not enough data

9.3(won by default)

7

Fluid analysis

Not enough data

Not enough data

Multibody dynamics

Not enough data

Not enough data

Design Analysis

Not enough data

Not enough data

Work

Integrate

Not enough data

8.3(won by default)

5

Discrete event modeling

Not enough data

Not enough data

Continuous event modeling

Not enough data

Not enough data

Mechanical event simulation

Not enough data

Not enough data

Manufacturing process simulation

Not enough data

Not enough data

Turbulence Modeling

Not enough data

Not enough data

Motion Modeling

Not enough data

Not enough data

Dynamic Modeling

Not enough data

Not enough data

Mathematical Modeling

Not enough data

Not enough data

Agent-Based Modeling

Not enough data

Not enough data

Monte Carlo Simulation

Not enough data

Not enough data

Environment

Hardware support

Not enough data

7.7(won by default)

5

Task

Not enough data

8.7(won by default)

5

Manage Multiple Profiles

Not enough data

Not enough data

Command Clarity

Not enough data

Not enough data

Additional Functionality

Activity Dashboard

Not enough data

Not enough data

Configurable Workflow

Not enough data

Not enough data

API

Not enough data

Not enough data

Data Verification

Not enough data

Not enough data

Data Visualization

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

3D Imaging

Not enough data

Not enough data

Projections

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Design Management

Not enough data

Not enough data

Drag & Drop

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Version Control

Not enough data

Not enough data

Visual Analytics

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Direct Manipulation

Not enough data

Not enough data

Scenario Planning

Not enough data

Not enough data

Product Data Management

Not enough data

Not enough data

Predictive Analytics

Not enough data

Not enough data

Change Management

Not enough data

Not enough data

Process Control

Not enough data

Not enough data

Customization

Not enough data

Not enough data

Content Library

Not enough data

Not enough data

Document Management

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Rules-Based Workflow

Not enough data

Not enough data

File Management

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Graphical Data Presentation

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Graphical Workflow Editor

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Industry Specific Database

Not enough data

Not enough data

Project Workflow

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Performance Management

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![Inventor Nastran](https://images.g2crowd.com/uploads/product/hd_favicon/611be5e7b6e971475120fc8a21b484c7/inventor-nastran.svg "Inventor Nastran")](https://www.g2.com/products/inventor-nastran/reviews)

Inventor Nastran

Small-Business(50 or fewer emp.)

22.7%

Mid-Market(51-1000 emp.)

36.4%

Enterprise(\> 1000 emp.)

40.9%

[![Simcenter Femap](https://images.g2crowd.com/uploads/product/hd_favicon/a536d7a8c281cd06128c8aab580e663a/simcenter-femap.svg "Simcenter Femap")](https://www.g2.com/products/simcenter-femap/reviews)

Simcenter Femap

Small-Business(50 or fewer emp.)

55.0%

Mid-Market(51-1000 emp.)

20.0%

Enterprise(\> 1000 emp.)

25.0%

Small-Business

(50 or fewer emp.)

22.7%

55.0%

Mid-Market

(51-1000 emp.)

36.4%

20.0%

Enterprise

(\> 1000 emp.)

40.9%

25.0%

Reviewers' Industry

[![Inventor Nastran](https://images.g2crowd.com/uploads/product/hd_favicon/611be5e7b6e971475120fc8a21b484c7/inventor-nastran.svg "Inventor Nastran")](https://www.g2.com/products/inventor-nastran/reviews)
Inventor Nastran

Automotive

31.8%

Mechanical or Industrial Engineering

13.6%

Information Technology and Services

13.6%

Staffing and Recruiting

9.1%

Oil & Energy

9.1%

Other

22.7%

[![Simcenter Femap](https://images.g2crowd.com/uploads/product/hd_favicon/a536d7a8c281cd06128c8aab580e663a/simcenter-femap.svg "Simcenter Femap")](https://www.g2.com/products/simcenter-femap/reviews)
Simcenter Femap

Aviation & Aerospace

17.6%

Semiconductors

11.8%

Mechanical or Industrial Engineering

11.8%

Information Technology and Services

11.8%

Defense & Space

11.8%

Other

35.3%

FAQs

## Inventor Nastran vs Simcenter Femap FAQs

Generated using AI

Last updated: August 15, 2026

### What is the difference between Inventor Nastran vs Simcenter Femap?

Simcenter Femap stands out over Inventor Nastran with higher reviewer ratings, superior support, and a stronger meets requirements score.

| [Inventor Nastran](https://www.g2.com/products/inventor-nastran/reviews) | [Simcenter Femap](https://www.g2.com/products/simcenter-femap/reviews) |
| --- | --- |
| 4.0/5 (23 reviews) | 4.3/5 (18 reviews) |
| — | — |
| — | 7.8 |
| 6.6 | 8.5 |
| Intuitive and customizable interface | Accurate, efficient finite element modeling |

### How do the pricing models of Inventor Nastran and Simcenter Femap compare?

Simcenter Femap is rated higher for value, with reviewers expressing greater satisfaction with its pricing compared to Inventor Nastran.

- **Inventor Nastran:** In recent reviews, several users highlight its cost-effectiveness and affordability, especially for educational use, but some note it lacks advanced features found in higher-priced competitors.
- **Simcenter Femap:** Reviewers describe the price as steep but comparable to other advanced simulation products, with satisfaction tied to its advanced capabilities and integration with Siemens tools.

### What are the best alternatives to Inventor Nastran and Simcenter Femap?

The top three alternatives to Inventor Nastran and Simcenter Femap are Ansys Mechanical, Ansys Fluent, and Altair HyperWorks.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Inventor Nastran](https://www.g2.com/products/inventor-nastran/reviews) | 4.0/5 (23 reviews) | — | Cost-effective and affordable for education and professional use | Intuitive and customizable interface |
| [Simcenter Femap](https://www.g2.com/products/simcenter-femap/reviews) | 4.3/5 (18 reviews) | — | Steep price but advanced capabilities justify cost | Accurate, efficient finite element modeling |
| [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) | 4.4/5 (93 reviews) | Mid-Market | — | Advanced simulation capabilities |
| [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) | 4.5/5 (122 reviews) | Small-Business | — | Comprehensive CFD analysis |
| [Altair HyperWorks](https://www.g2.com/products/altair-hyperworks/reviews) | 4.3/5 (56 reviews) | Enterprise | — | Robust multiphysics simulation |

### Which Simulation & CAE features should I prioritize when comparing Inventor Nastran and Simcenter Femap?

Buyers should prioritize ease of use, meshing capabilities, simulation breadth, integration with CAD, and quality of support when comparing Inventor Nastran and Simcenter Femap.

- **Ease of Use:** Inventor Nastran 7.1, Simcenter Femap 7.9
- **Meshing Capabilities:** Inventor Nastran has 1 all-time mention for meshing issues; Simcenter Femap has 1 all-time mention for meshing techniques
- **Simulation Breadth:** Simcenter Femap has 1 all-time mention for multiphysics simulation and simulation tools
- **Integration with CAD:** Inventor Nastran is frequently praised for direct integration with Inventor Professional
- **Quality of Support:** Inventor Nastran 6.6, Simcenter Femap 8.5

### What are the pros and cons of Inventor Nastran vs Simcenter Femap?

Simcenter Femap's headline strength is its advanced simulation and meshing capabilities, while Inventor Nastran is valued for its intuitive interface and integration with Inventor Professional.

- **Inventor Nastran strengths:** Intuitive and highly customizable interface (1 all-time mention), direct integration with Inventor Professional, cost-effectiveness for education and professional use.
- **Inventor Nastran trade-offs:** Meshing issues (1 all-time mention), assembly and compatibility issues (1 all-time mention), lacks some advanced features and boundary condition management compared to competitors.
- **Simcenter Femap strengths:** Accurate, efficient finite element modeling, advanced meshing techniques (1 all-time mention), multiphysics simulation (1 all-time mention), robust solver, high quality of support (8.5), and strong usability (1 all-time mention).
- **Simcenter Femap trade-offs:** Steep learning curve and limited tutorials (1 all-time mention each), price is considered steep, limited native CAD tools, and some performance issues (1 all-time mention).

### Is Inventor Nastran or Simcenter Femap better for small businesses?

Simcenter Femap is the better fit for small businesses, supported by its higher Ease of Use and Meets Requirements scores.

- **Inventor Nastran:** Reviewers highlight its cost-effectiveness and integration with Inventor Professional, making it accessible for educational and professional use.
- **Simcenter Femap:** Reviewers note its advanced capabilities, intuitive interface, and strong support, which are valued by small-business users seeking robust simulation tools.

### Which Simulation & CAE platform has better integrations?

Inventor Nastran and Simcenter Femap are at parity for integrations, as neither product has recent reviewer-cited third-party integration mentions.

- **Inventor Nastran:** Reviewers highlight integration with Inventor Professional, but no third-party integration tools are cited in recent reviews.
- **Simcenter Femap:** Reviewers mention integration with Siemens products such as NX and Solid Edge, but no third-party integration tools are cited in recent reviews.

### How do Inventor Nastran and Simcenter Femap compare on customer support?

Simcenter Femap outperforms Inventor Nastran on Quality of Support by a material margin, with a score of 8.5 versus 6.6.

- **Inventor Nastran:** Reviewers describe support as adequate, with scores ranging from 3.0 to 7.0, but some note slow improvements and compatibility issues.
- **Simcenter Femap:** Reviewers consistently praise the support team and community, with multiple mentions of responsive development and high satisfaction.

### Which is easier to implement, Inventor Nastran or Simcenter Femap?

Simcenter Femap is easier to implement, with an Ease of Setup score of 7.8 and multiple reviewers citing straightforward setup experiences.

- **Inventor Nastran:** Reviewers mention that setup is easy, especially for those familiar with Inventor, but no quantitative Ease of Setup score is available.
- **Simcenter Femap:** Reviewers consistently report easy implementation and setup, with scores of 6.0 to 7.0 in recent reviews and an overall Ease of Setup score of 7.8.

Alternatives

**Inventor Nastran Alternatives**

 ![Ansys Fluent](https://images.g2crowd.com/uploads/product/hd_favicon/f81862c245a1305e970d834eb338dbb0/ansys-fluent.svg "Ansys Fluent")

[
Ansys Fluent
](/products/ansys-fluent/reviews)

 ![Ansys Mechanical](https://images.g2crowd.com/uploads/product/hd_favicon/844264459ce6e13295aaedf69ddb16a1/ansys-mechanical.svg "Ansys Mechanical")

[
Ansys Mechanical
](/products/ansys-mechanical/reviews)

 ![SolidWorks Simulation](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_239bd9fed8ff51a6b1ba27a52f4ad1df/dassault-systemes-solidworks-simulation.png "SolidWorks Simulation")

[
SolidWorks Simulation
](/products/dassault-systemes-solidworks-simulation/reviews)

 ![Abaqus](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d05e3566f966e83e3ef9753e3aed4086/abaqus.png "Abaqus")

[
Abaqus
](/products/abaqus/reviews)

**Simcenter Femap Alternatives**

 ![Ansys Mechanical](https://images.g2crowd.com/uploads/product/hd_favicon/844264459ce6e13295aaedf69ddb16a1/ansys-mechanical.svg "Ansys Mechanical")

[
Ansys Mechanical
](/products/ansys-mechanical/reviews)

 ![Autodesk Fusion](https://images.g2crowd.com/uploads/product/hd_favicon/28ab5b3990e257fc5851e9730734a9cc/autodesk-fusion.svg "Autodesk Fusion")

[
Autodesk Fusion
](/products/autodesk-fusion/reviews)

 ![SOLIDWORKS](https://images.g2crowd.com/uploads/product/hd_favicon/87a0eaa40f8b9a14542c077a348a699d/solidworks.svg "SOLIDWORKS")

[
SOLIDWORKS
](/products/solidworks/reviews)

 ![MATLAB](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d5738f5e7922b4552c3ba543a2b9dee6/matlab.jpeg "MATLAB")

[
MATLAB
](/products/matlab/reviews)

## Inventor Nastran vs Simcenter Femap

- Reviewers felt that Simcenter Femap meets the needs of their business better than Inventor Nastran.
- When comparing quality of ongoing product support, reviewers felt that Simcenter Femap is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Simcenter Femap over Inventor Nastran.