# Altair SimSolid vs PSIM Comparison
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## AI Generated Summary
- **G2 reviewers report** that Altair SimSolid excels in user satisfaction, boasting a significantly higher overall score compared to PSIM. Users appreciate its ability to perform analysis directly on CAD models without the need for meshing, which streamlines the workflow and enhances productivity.
- **According to verified reviews** , Altair SimSolid's intuitive interface and shallow learning curve make it a favorite among users, allowing them to focus on design rather than model preparation. In contrast, while PSIM is noted for its simplicity and ease of use, it does not match the same level of automation and efficiency that SimSolid offers.
- **Users say** that Altair SimSolid's speed in obtaining solutions is a game-changer, especially for those conducting both linear and nonlinear analyses. This is a notable advantage over PSIM, which, although praised for its high-speed simulations, is primarily focused on electrical circuit simulations and may not cater to a broader range of engineering needs.
- **Reviewers mention** that Altair SimSolid has a robust support system, with a quality of support rating that slightly edges out PSIM. Users have highlighted the effectiveness of the support team in resolving issues quickly, which is crucial for maintaining workflow efficiency.
- **According to recent user feedback** , both products are well-regarded for their ease of use, scoring equally in this area. However, Altair SimSolid's additional features, such as automated workflows and advanced analysis capabilities, provide a more comprehensive toolset for users compared to PSIM's focus on circuit simulation.
- **G2 reviewers highlight** that while PSIM has a solid reputation in the power electronics domain, Altair SimSolid's versatility and broader application in various engineering fields make it a more appealing choice for users looking for a multi-functional simulation tool.



| | Altair SimSolid | PSIM | 
|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.7 out of 5 | 
| **Total Reviews** | 182 | 27 | 
| **Largest Market Segment** | Small-Business (50.3% of reviews) | Small-Business (42.9% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Altair SimSolid

Pros:
- Ease of Use (27 reviews)
- Simulation (22 reviews)

Cons:
- Not User-Friendly (6 reviews)
- Learning Curve (5 reviews)

### PSIM

**Not enough data**

---
## Ratings Comparison
| Rating | Altair SimSolid | PSIM | 
|---|---|---|
  | **Meets Requirements** | 7.9 (146 reviews) | 7.9 (13 reviews) | 
  | **Ease of Use** | 8.6 (152 reviews) | 8.6 (13 reviews) | 
  | **Ease of Setup** | 8.5 (97 reviews) | Not enough data | 
  | **Ease of Admin** | 8.5 (23 reviews) | Not enough data | 
  | **Quality of Support** | 8.3 (136 reviews) | 8.3 (13 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.9 (21 reviews) | Not enough data | 
  | **Product Direction (% positive)** | 8.6 (145 reviews) | 4.6 (13 reviews) | 

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## Pricing

### Altair SimSolid

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### PSIM

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Simulation & CAE

| Product | Score | Reviews |
|---|---|---|
| **Altair SimSolid** | 6.9/10 | 141 |
| **PSIM** | 7.4/10 | 13 |

#### Design

| Feature | Altair SimSolid | PSIM | 
|---|---|---|
| **3D/solid modeling Tools** | 6.0 (117 reviews) | Not enough data | 
| **Drawing Tools** | 5.6 (112 reviews) | 7.7 (5 reviews) | 
| **Editing Tools** | 5.7 (114 reviews) | 7.2 (6 reviews) | 
| **Rendering tools** | 5.9 (110 reviews) | Not enough data | 

#### Tools

| Feature | Altair SimSolid | PSIM | 
|---|---|---|
| **Fluid analysis** | Feature Not Available | Not enough data | 
| **Finite element analysis** | 8.3 (134 reviews) | Not enough data | 
| **Multibody dynamics** | Feature Not Available | Not enough data | 

#### Work

| Feature | Altair SimSolid | PSIM | 
|---|---|---|
| **Discrete event modeling** | Feature Not Available | 6.9 (6 reviews) | 
| **Continuous event modeling** | Feature Not Available | 8.1 (8 reviews) | 
| **Mechanical event simulation** | 7.9 (127 reviews) | Not enough data | 
| **Manufacturing process simulation** | Feature Not Available | Not enough data | 
| **Integrate** | 6.8 (118 reviews) | Not enough data | 

#### Environment

| Feature | Altair SimSolid | PSIM | 
|---|---|---|
| **Hardware support** | 7.5 (116 reviews) | 6.7 (5 reviews) | 
| **Task** | 7.2 (118 reviews) | 7.7 (5 reviews) | 
| **Manage Multiple Profiles** | Feature Not Available | Not enough data | 
| **Command Clarity** | 7.9 (122 reviews) | 7.4 (7 reviews) | 

---
## Categories
**Shared Categories (1):** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae)




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## Reviewer Demographics

### By Company Size

| Segment | Altair SimSolid | PSIM | 
|---|---|---|
| **Small-Business** | 50.3% | 42.9% | 
| **Mid-Market** | 29.9% | 33.3% | 
| **Enterprise** | 19.8% | 23.8% | 

### By Industry

#### Altair SimSolid

- **Automotive:** 31.6%
- **Mechanical or Industrial Engineering:** 12.9%
- **Education Management:** 4.1%
- **Transportation/Trucking/Railroad:** 4.1%
- **Aviation & Aerospace:** 3.5%
- **Consumer Services:** 3.5%
- **Design:** 2.9%
- **Research:** 2.9%
- **Machinery:** 2.9%
- **Defense & Space:** 2.3%
- **Other:** 29.2%

#### PSIM

- **Mechanical or Industrial Engineering:** 19.0%
- **Higher Education:** 14.3%
- **Automotive:** 14.3%
- **Industrial Automation:** 9.5%
- **Semiconductors:** 4.8%
- **Research:** 4.8%
- **Electrical/Electronic Manufacturing:** 4.8%
- **E-Learning:** 4.8%
- **Education Management:** 4.8%
- **Design:** 4.8%
- **Other:** 14.3%

---
## Alternatives

### Alternatives to Altair SimSolid

- [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews)
- [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews)
- [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews)
- [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (770 reviews)
- [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) — 4.5/5 stars (519 reviews)
- [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews)
- [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (606 reviews)
- [Ansys Discovery](https://www.g2.com/products/ansys-discovery/reviews) — 4.7/5 stars (11 reviews)
- [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (282 reviews)
- [CATIA](https://www.g2.com/products/catia/reviews) — 4.2/5 stars (255 reviews)

### Alternatives to PSIM

- [PLECS](https://www.g2.com/products/plecs/reviews) — 4.5/5 stars (26 reviews)
- [Simulink](https://www.g2.com/products/simulink/reviews) — 4.2/5 stars (98 reviews)
- [PSCAD](https://www.g2.com/products/pscad/reviews) — 4.5/5 stars (26 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 (643 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 (606 reviews)
- [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews)
- [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (282 reviews)

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## Top Discussions

### Altair SimSolid

No discussions available for this product.

### PSIM

- Title: [Is PSIM open source?](https://www.g2.com/discussions/is-psim-open-source) — 1 comment
  > **Top comment:** "Nope"
- Title: [What is PSIM software used for?](https://www.g2.com/discussions/what-is-psim-software-used-for) — 1 comment
  > **Top comment:** "PSIM power electronics simulator gives you an unbeatable simulation speed while producing high quality system-level results.

Even if you don’t have a..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/altair-simsolid-vs-psim)