# Altair OptiStruct vs Creo Simulation Comparison | | Altair OptiStruct | Creo Simulation | |---|---|---| | **Star Rating** | 4.4 out of 5 | 4.4 out of 5 | | **Total Reviews** | 34 | 17 | | **Largest Market Segment** | Small-Business (39.4% of reviews) | Small-Business (35.7% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Ratings Comparison | Rating | Altair OptiStruct | Creo Simulation | |---|---|---| | **Meets Requirements** | 8.9 (25 reviews) | 8.5 (9 reviews) | | **Ease of Use** | 8.8 (25 reviews) | 8.7 (9 reviews) | | **Ease of Setup** | 9.0 (7 reviews) | Not enough data | | **Ease of Admin** | 8.1 (6 reviews) | Not enough data | | **Quality of Support** | 9.3 (23 reviews) | 8.3 (8 reviews) | | **Has the product been a good partner in doing business?** | 9.2 (6 reviews) | Not enough data | | **Product Direction (% positive)** | 8.5 (24 reviews) | 7.1 (8 reviews) | --- ## Pricing ### Altair OptiStruct #### Entry-Level Pricing No pricing available #### Free Trial No information available ### Creo Simulation #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Simulation & CAE | Product | Score | Reviews | |---|---|---| | **Altair OptiStruct** | 8.5/10 | 25 | | **Creo Simulation** | 8.6/10 | 11 | #### Design | Feature | Altair OptiStruct | Creo Simulation | |---|---|---| | **3D/solid modeling Tools** | 8.2 (17 reviews) | 9.0 (7 reviews) | | **Drawing Tools** | 8.6 (17 reviews) | 8.8 (7 reviews) | | **Editing Tools** | 9.0 (17 reviews) | 8.3 (7 reviews) | | **Rendering tools** | 8.1 (13 reviews) | 8.1 (7 reviews) | #### Tools | Feature | Altair OptiStruct | Creo Simulation | |---|---|---| | **Fluid analysis** | 8.0 (15 reviews) | 8.1 (7 reviews) | | **Finite element analysis** | 9.1 (24 reviews) | 9.0 (8 reviews) | | **Multibody dynamics** | 8.7 (15 reviews) | 8.6 (7 reviews) | #### Work | Feature | Altair OptiStruct | Creo Simulation | |---|---|---| | **Discrete event modeling** | 8.2 (14 reviews) | 8.1 (6 reviews) | | **Continuous event modeling** | 8.7 (15 reviews) | 8.6 (6 reviews) | | **Mechanical event simulation** | 9.1 (17 reviews) | 8.8 (8 reviews) | | **Manufacturing process simulation** | 8.5 (12 reviews) | 9.2 (6 reviews) | | **Integrate** | 8.1 (14 reviews) | 9.0 (8 reviews) | #### Environment | Feature | Altair OptiStruct | Creo Simulation | |---|---|---| | **Hardware support** | 8.3 (16 reviews) | 8.6 (6 reviews) | | **Task** | 8.3 (19 reviews) | 8.3 (6 reviews) | | **Manage Multiple Profiles** | 8.8 (15 reviews) | 8.1 (6 reviews) | | **Command Clarity** | 8.8 (18 reviews) | 8.8 (7 reviews) | --- ## Categories **Shared Categories (1):** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) --- ## Reviewer Demographics ### By Company Size | Segment | Altair OptiStruct | Creo Simulation | |---|---|---| | **Small-Business** | 39.4% | 35.7% | | **Mid-Market** | 36.4% | 35.7% | | **Enterprise** | 24.2% | 28.6% | ### By Industry #### Altair OptiStruct - **Automotive:** 40.6% - **Mechanical or Industrial Engineering:** 9.4% - **Aviation & Aerospace:** 9.4% - **Information Technology and Services:** 6.3% - **Computer Software:** 6.3% - **Airlines/Aviation:** 6.3% - **Research:** 3.1% - **Mining & Metals:** 3.1% - **Machinery:** 3.1% - **Higher Education:** 3.1% - **Other:** 9.4% #### Creo Simulation - **Mechanical or Industrial Engineering:** 28.6% - **Automotive:** 21.4% - **Information Technology and Services:** 14.3% - **Design:** 14.3% - **Oil & Energy:** 7.1% - **Computer Software:** 7.1% - **Biotechnology:** 7.1% --- ## Alternatives ### Alternatives to Altair OptiStruct - [Abaqus](https://www.g2.com/products/abaqus/reviews) — 4.3/5 stars (54 reviews) - [Ansys LS-DYNA](https://www.g2.com/products/ansys-ls-dyna/reviews) — 4.5/5 stars (48 reviews) - [Inventor Nastran](https://www.g2.com/products/inventor-nastran/reviews) — 4.0/5 stars (23 reviews) - [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews) - [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (519 reviews) - [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews) - [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (599 reviews) - [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews) ### Alternatives to Creo Simulation - [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews) - [Abaqus](https://www.g2.com/products/abaqus/reviews) — 4.3/5 stars (54 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews) - [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews) - [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (519 reviews) - [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (599 reviews) - [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (279 reviews) - [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) — 4.5/5 stars (122 reviews) - [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) — 4.3/5 stars (36 reviews) --- ## Top Discussions ### Altair OptiStruct - Title: [Can i do the kinematics & dynamic analysis of rigid body (Mechanism ) along with the FEA analysis](https://www.g2.com/discussions/32044-can-i-do-the-kinematics-dynamic-analysis-of-rigid-body-mechanism-along-with-the-fea-analysis) — 1 comment, 1 upvote > **Top comment:** "Yes, OptiStruct is fully integrated with MotionSolve, Altair’s motion analysis solver, supporting both rigid and flex bodies FE analyses. See..." - Title: [Inertia relief analysis of same model was performed using Optistruct and Nastran, Result of Optistruct was showing very high stresses to that of Nastran. Why is it so?](https://www.g2.com/discussions/32003-inertia-relief-analysis-of-same-model-was-performed-using-optistruct-and-nastran-result-of-optistruct-was-showing-very-high-stresses-to-that-of-nastran-why-is-it-so) — 1 comment, 1 upvote > **Top comment:** "OptiStruct solves both linear and nonlinear problems using an enhanced proprietary version of NASTRAN. We’d need to see the model to troubleshoot your issue." ### Creo Simulation - Title: [Is Creo a simulation software?](https://www.g2.com/discussions/is-creo-a-simulation-software) — 1 comment > **Top comment:** "Creo is a product design CAD software. However, once you complete your CAD Design and if you have relevant license of Creo Simulation, you can get your..." --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/altair-optistruct-vs-creo-simulation)