# Altair Inspire vs Simcenter STAR-CCM+ Comparison --- ## AI Generated Summary - **G2 reviewers report** that Simcenter STAR-CCM+ excels in handling complex multiphysics simulations, providing a seamless experience with its integrated platform for preprocessing, solving, and post-processing. Users appreciate the time-saving automated meshing feature, which significantly reduces manual geometry repair efforts. - **Users say** that Altair Inspire stands out for its user-friendly interface, making it easy to model parts and set loads and constraints. This accessibility allows users to quickly transition from initial concepts to validated designs, even without extensive simulation expertise. - **According to verified reviews** , Simcenter STAR-CCM+ has a higher overall satisfaction score, reflecting its strong market presence and user trust. Reviewers highlight its efficiency in managing complex simulations, which can be a game-changer for teams working on intricate projects. - **Reviewers mention** that Altair Inspire shines in its ease of setup and administration, with many users noting a smooth onboarding process. This is particularly beneficial for small businesses looking to implement simulation tools without extensive training. - **G2 reviewers highlight** that while Altair Inspire offers impressive capabilities in finite element analysis, Simcenter STAR-CCM+ outperforms it in fluid analysis, making it a better choice for users focused on fluid dynamics and related simulations. - **Users appreciate** the quality of support provided by Simcenter STAR-CCM+, which is rated higher than that of Altair Inspire. This can be crucial for teams that require ongoing assistance and guidance as they navigate complex simulation tasks. | | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Star Rating** | 4.3 out of 5 | 4.5 out of 5 | | **Total Reviews** | 76 | 196 | | **Largest Market Segment** | Small-Business (44.3% of reviews) | Small-Business (38.3% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Top Pros & Cons ### Altair Inspire Pros: - Ease of Use (10 reviews) - Efficiency Improvement (7 reviews) Cons: - Learning Curve (4 reviews) - Not User-Friendly (2 reviews) ### Simcenter STAR-CCM+ Pros: - Ease of Use (7 reviews) - Meshing Techniques (7 reviews) Cons: - Learning Curve (5 reviews) - Expensive Licensing (3 reviews) --- ## Ratings Comparison | Rating | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Meets Requirements** | 8.1 (69 reviews) | 8.5 (118 reviews) | | **Ease of Use** | 8.5 (69 reviews) | 8.0 (161 reviews) | | **Ease of Setup** | 8.4 (29 reviews) | 7.8 (70 reviews) | | **Ease of Admin** | 8.5 (9 reviews) | 7.1 (18 reviews) | | **Quality of Support** | 7.8 (59 reviews) | 8.6 (124 reviews) | | **Has the product been a good partner in doing business?** | 8.7 (9 reviews) | 8.6 (17 reviews) | | **Product Direction (% positive)** | 9.2 (69 reviews) | 8.3 (119 reviews) | --- ## Pricing ### Altair Inspire #### Entry-Level Pricing No pricing available #### Free Trial Yes ### Simcenter STAR-CCM+ #### Entry-Level Pricing No pricing available #### Free Trial Yes --- ## Features Comparison By Category ### Simulation & CAE | Product | Score | Reviews | |---|---|---| | **Altair Inspire** | 7.6/10 | 34 | | **Simcenter STAR-CCM+** | 7.7/10 | 123 | #### Design | Feature | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **3D/solid modeling Tools** | 7.9 (32 reviews) | 7.7 (88 reviews) | | **Drawing Tools** | 7.4 (32 reviews) | 7.5 (79 reviews) | | **Editing Tools** | 7.6 (32 reviews) | 8.0 (84 reviews) | | **Rendering tools** | 7.2 (31 reviews) | 8.3 (78 reviews) | #### Tools | Feature | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Fluid analysis** | 6.8 (30 reviews) | 9.2 (99 reviews) | | **Finite element analysis** | 8.7 (33 reviews) | 7.3 (63 reviews) | | **Multibody dynamics** | 7.7 (31 reviews) | 7.3 (52 reviews) | #### Work | Feature | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Discrete event modeling** | Feature Not Available | 7.3 (45 reviews) | | **Continuous event modeling** | 6.9 (30 reviews) | 7.3 (50 reviews) | | **Mechanical event simulation** | 7.8 (29 reviews) | 7.3 (41 reviews) | | **Manufacturing process simulation** | 7.8 (30 reviews) | 7.1 (42 reviews) | | **Integrate** | 7.1 (29 reviews) | 7.1 (52 reviews) | #### Environment | Feature | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Hardware support** | 7.7 (31 reviews) | 8.0 (68 reviews) | | **Task** | 7.4 (30 reviews) | 7.9 (65 reviews) | | **Command Clarity** | 8.1 (31 reviews) | 8.4 (73 reviews) | --- ## Categories **Shared Categories (1):** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) --- ## Reviewer Demographics ### By Company Size | Segment | Altair Inspire | Simcenter STAR-CCM+ | |---|---|---| | **Small-Business** | 44.3% | 38.3% | | **Mid-Market** | 25.7% | 32.0% | | **Enterprise** | 30.0% | 29.7% | ### By Industry #### Altair Inspire - **Automotive:** 25.7% - **Mechanical or Industrial Engineering:** 17.1% - **Aviation & Aerospace:** 5.7% - **Construction:** 5.7% - **Higher Education:** 5.7% - **Consumer Goods:** 4.3% - **Machinery:** 4.3% - **Airlines/Aviation:** 2.9% - **Civil Engineering:** 2.9% - **Electrical/Electronic Manufacturing:** 2.9% - **Other:** 22.9% #### Simcenter STAR-CCM+ - **Automotive:** 26.8% - **Aviation & Aerospace:** 12.3% - **Mechanical or Industrial Engineering:** 11.2% - **Higher Education:** 10.1% - **Oil & Energy:** 8.4% - **Airlines/Aviation:** 4.5% - **Semiconductors:** 2.2% - **Electrical/Electronic Manufacturing:** 2.2% - **Maritime:** 2.2% - **Consumer Goods:** 1.7% - **Other:** 18.4% --- ## Alternatives ### Alternatives to Altair Inspire - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (644 reviews) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (520 reviews) - [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) — 4.5/5 stars (122 reviews) - [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 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) - [CATIA](https://www.g2.com/products/catia/reviews) — 4.2/5 stars (255 reviews) - [SolidWorks Simulation](https://www.g2.com/products/solidworks-solidworks-simulation/reviews) — 4.4/5 stars (60 reviews) - [nTop](https://www.g2.com/products/ntop/reviews) — 4.8/5 stars (11 reviews) - [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (613 reviews) ### Alternatives to Simcenter STAR-CCM+ - [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) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (520 reviews) - [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews) - [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (644 reviews) - [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (283 reviews) - [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (717 reviews) - [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews) - [CATIA](https://www.g2.com/products/catia/reviews) — 4.2/5 stars (255 reviews) --- ## Top Discussions ### Altair Inspire - Title: [What file formats will Inspire import?](https://www.g2.com/discussions/file-import) — 2 comments, 1 upvote *(includes official response)* > **Top comment:** "ACIS (.sab, .sat): through R21 CATIA V4 (.model): all 4.xx CATIA V5 (.CATPart, .CATProduct): V5R10 through V5-6R2015 IGES (.iges, .igs): 3 & 5 JT (.jt):..." - Title: [What languages is Inspire localized for?](https://www.g2.com/discussions/language-support-e9ce63ff-860d-4e16-986b-65ea1e281166) — 1 comment, 1 upvote *(includes official response)* > **Top comment:** "English, Italian, Spanish, Portuguese, French, German, Chinese, Japanese, and Korean." - Title: [What file formats will Inspire export?](https://www.g2.com/discussions/file-export) — 1 comment, 1 upvote *(includes official response)* > **Top comment:** "Inspire supports the following CAD formats and versions for export: ACIS(.sab, .sat): R19 STL (.stl) IGES (.iges, .igs): 5.3 Parasolid (.x_b, .x_t,..." - Title: [What is topology optimization?](https://www.g2.com/discussions/topology-optimization) — 1 comment, 2 upvotes *(includes official response)* > **Top comment:** "Topology optimization is a mathematical method that creates a material layout within a given design space, for a given set of loads and constraints, in the..." - Title: [Who uses Inspire?](https://www.g2.com/discussions/customers-431e59c8-3fb9-4b29-ad22-e4804288f7a0) — 1 comment, 1 upvote *(includes official response)* > **Top comment:** "solidThinking Inspire is used by a growing number of design engineers, product designers, and architects at well known companies around the world such as:..." ### Simcenter STAR-CCM+ - Title: [What is Simcenter STAR-CCM+ used for?](https://www.g2.com/discussions/what-is-simcenter-star-ccm-used-for) — 1 comment > **Top comment:** "STAR CCM+ is used for the simulation of Fluid, Thermal, Reactive, Multiphase flow problems." - Title: [What is Star CD?](https://www.g2.com/discussions/what-is-star-cd) — 1 comment > **Top comment:** "STAR CD is the old branding of the software when it was owned by CD-Adapco. Some people still refer to the current software as STAR or STAR CD or STAR-CCM+...." --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/altair-inspire-vs-simcenter-star-ccm)