# AutoCAD, Unity vs Altium Develop Comparison

| | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.5 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 1,931 | 365 | 996 | 
| **Largest Market Segment** | Small-Business (46.9% of reviews) | Small-Business (73.9% of reviews) | Small-Business (58.3% of reviews) | 
| **Entry Level Price** | $260.00 1 user | No pricing available | Starting at $1,990.00 Per Year | 

---
## Top Pros & Cons

### AutoCAD

Pros:
- Ease of Use (183 reviews)
- Drawing (116 reviews)

Cons:
- Expensive (65 reviews)
- Learning Curve (48 reviews)

### Unity

Pros:
- Ease of Use (4 reviews)
- Intuitive (3 reviews)

Cons:
- Expensive (3 reviews)
- Expensive Subscriptions (2 reviews)

### Altium Develop

Pros:
- Ease of Use (272 reviews)
- Features (218 reviews)

Cons:
- Learning Curve (93 reviews)
- Expensive (91 reviews)

---
## Ratings Comparison
| Rating | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
  | **Meets Requirements** | 8.8 (1575 reviews) | 8.8 (310 reviews) | 8.9 (818 reviews) | 
  | **Ease of Use** | 8.3 (1583 reviews) | 8.6 (309 reviews) | 8.1 (836 reviews) | 
  | **Ease of Setup** | 8.3 (343 reviews) | 8.4 (58 reviews) | 8.3 (373 reviews) | 
  | **Ease of Admin** | 8.0 (204 reviews) | 7.9 (46 reviews) | 8.3 (137 reviews) | 
  | **Quality of Support** | 8.2 (1419 reviews) | 8.4 (290 reviews) | 8.3 (733 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (203 reviews) | 8.4 (47 reviews) | 8.5 (131 reviews) | 
  | **Product Direction (% positive)** | 8.0 (1544 reviews) | 9.2 (300 reviews) | 8.9 (799 reviews) | 

---
## Pricing

### AutoCAD

#### Entry-Level Pricing

Plan: Monthly Subscription

Price: $260.00 1 user

Description: Access software 1 month at a time for the lowest up-front investment.


Key Features:
- Access to the latest software releases
- 1-on-1 online support
- Includes AutoCAD Mobile App

[Browse all 4 editions](https://www.g2.com/products/autocad/pricing)

#### Free Trial

Yes

### Unity

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Altium Develop

#### Entry-Level Pricing

Plan: Altium Develop Pricing

Price: Starting at $1,990.00 Per Year

Description: Altium Develop offers subscription-based pricing starting at $1,990 per year per workspace, which includes one ECAD Design Author seat and a shared collaboration workspace for projects, libraries, and design data. Additional ECAD Design Author seats can be added for $995 per user per year, with support for up to four additional authors per workspace. The platform also includes unlimited free collaborator access for review, commenting, task management, and BOM visibility at no extra cost. This pricing model is designed to help teams scale design capacity through a per-seat subscription while enabling broad cross-functional collaboration without increasing overall costs.

Key Features:
- Unified Workspace & Collaboration: Cloud-based platform (Altium 365) for PCB design, schematics, MCAD models, and BOMs with real-time collaboration across teams
- Component & Library Management: Centralized component libraries with traceability, lifecycle management, and part request workflows
- Advanced PCB Design: Support for high-speed PCB design, HDI, rigid-flex, and 3D-MID using Altium Designer

[Learn more about Altium Develop](https://www.g2.com/products/altium-develop/reviews)

#### Free Trial

Yes

---
## Features Comparison By Category

### Building Design and Building Information Modeling (BIM)

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | 8.1/10 | 490 |
| **Unity** | N/A | N/A |
| **Altium Develop** | N/A | N/A |

#### Design

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Visualizing** | 8.4 (411 reviews) | Not enough data | Not enough data | 
| **Rendering** | 7.3 (378 reviews) | Not enough data | Not enough data | 
| **Drawing** | 9.2 (428 reviews) | Not enough data | Not enough data | 
| **Editing** | 8.8 (410 reviews) | Not enough data | Not enough data | 
| **Sequence Steps** | 8.2 (371 reviews) | Not enough data | Not enough data | 
| **Dynamic Updating** | 8.3 (199 reviews) | Not enough data | Not enough data | 

#### Collaboration

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Multi User** | 7.9 (368 reviews) | Not enough data | Not enough data | 
| **File Import/Export** | 8.8 (422 reviews) | Not enough data | Not enough data | 
| **Annotating ** | 8.7 (416 reviews) | Not enough data | Not enough data | 
| **Document Storage** | 8.7 (396 reviews) | Not enough data | Not enough data | 

#### Construction

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Fabrication** | 8.4 (367 reviews) | Not enough data | Not enough data | 
| **Reinforcement Tools** | 8.2 (357 reviews) | Not enough data | Not enough data | 
| **Clash Detection ** | 7.5 (335 reviews) | Not enough data | Not enough data | 
| **Grading** | 8.1 (187 reviews) | Not enough data | Not enough data | 
| **Earthwork** | 7.8 (180 reviews) | Not enough data | Not enough data | 

#### Generative AI

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **AI Text Generation** | 7.2 (48 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 7.1 (46 reviews) | Not enough data | Not enough data | 
| **AI Text-to-3D** | 6.2 (48 reviews) | Not enough data | Not enough data | 

#### Common Data Environment (CDE) - Building Design and Building Information Modeling

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Role-Based Access** | Not enough data | Not enough data | Not enough data | 
| **Centralized Data Management** | Not enough data | Not enough data | Not enough data | 

#### Cost Estimation - Building Design and Building Information Modeling

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Lifecycle Cost Tracking** | Not enough data | Not enough data | Not enough data | 
| **Quantity Takeoff & Cost Estimation** | 7.0 (5 reviews) | Not enough data | Not enough data | 

#### Electrical & Circuit Design - Building Design and Building Information Modeling

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Clash Detection** | Not enough data | Not enough data | Not enough data | 
| **Electrical System Modeling** | Not enough data | Not enough data | Not enough data | 
| **MEP Coordination** | Not enough data | Not enough data | Not enough data | 
| **Load Calculation & Analysis** | Not enough data | Not enough data | Not enough data | 
| **Interoperability with BIM & CAD** | 9.3 (5 reviews) | Not enough data | Not enough data | 
| **Circuit Design Integration** | Not enough data | Not enough data | Not enough data | 

### 3D Modeling

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | 8.2/10 | 58 |
| **Altium Develop** | N/A | N/A |

#### Design

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Sculpting** | Not enough data | 7.8 (45 reviews) | Not enough data | 
| **Topology** | Not enough data | 7.4 (46 reviews) | Not enough data | 
| **Drawing** | Not enough data | 7.7 (48 reviews) | Not enough data | 
| **Brush Variety ** | Not enough data | 7.5 (46 reviews) | Not enough data | 
| **Effects** | Not enough data | 8.4 (51 reviews) | Not enough data | 

#### Move

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Animate** | Not enough data | 8.6 (53 reviews) | Not enough data | 
| **Render** | Not enough data | 8.7 (53 reviews) | Not enough data | 
| **Views** | Not enough data | 8.8 (52 reviews) | Not enough data | 

#### Store & Manage

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Pipeline ** | Not enough data | 8.5 (50 reviews) | Not enough data | 
| **Controls** | Not enough data | 8.6 (51 reviews) | Not enough data | 
| **Template library ** | Not enough data | 8.0 (49 reviews) | Not enough data | 

#### Generative AI

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **AI Text-to-Image** | Not enough data | Not enough data | Not enough data | 
| **AI Text-to-3D** | Not enough data | Not enough data | Not enough data | 

### General-Purpose CAD

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | 8.4/10 | 595 |
| **Unity** | N/A | N/A |
| **Altium Develop** | 8.4/10 | 82 |

#### Design

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Drawing** | 9.5 (529 reviews) | Not enough data | 8.5 (75 reviews) | 
| **Modeling** | 8.0 (495 reviews) | Not enough data | 8.3 (72 reviews) | 
| **Visualize ** | 8.2 (488 reviews) | Not enough data | 8.6 (73 reviews) | 
| **Rendering** | 7.4 (427 reviews) | Not enough data | 8.2 (71 reviews) | 

#### Edit

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **File Import ** | 8.7 (495 reviews) | Not enough data | 8.0 (71 reviews) | 
| **Push/Pull** | 8.2 (438 reviews) | Not enough data | 8.1 (65 reviews) | 
| **Views** | 8.5 (484 reviews) | Not enough data | 8.8 (69 reviews) | 
| **Grips ** | 8.5 (458 reviews) | Not enough data | 8.0 (63 reviews) | 

#### Collaboration

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Annotate** | 8.6 (478 reviews) | Not enough data | 8.7 (67 reviews) | 
| **Documentation ** | 8.6 (470 reviews) | Not enough data | 8.5 (68 reviews) | 
| **Data Extract** | 8.4 (447 reviews) | Not enough data | 8.2 (64 reviews) | 

### GIS

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | 8.4/10 | 46 |
| **Unity** | N/A | N/A |
| **Altium Develop** | N/A | N/A |

#### Data Management

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Data Capture** | 8.6 (37 reviews) | Not enough data | Not enough data | 
| **Data Storage** | 8.8 (38 reviews) | Not enough data | Not enough data | 
| **Data Manipulation** | 8.6 (36 reviews) | Not enough data | Not enough data | 
| **Data Visualization** | 8.8 (37 reviews) | Not enough data | Not enough data | 

#### Map Creation

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Geocoding** | 8.4 (37 reviews) | Not enough data | Not enough data | 
| **Buffer Zone Query** | 8.0 (32 reviews) | Not enough data | Not enough data | 
| **Overlaying** | 8.7 (36 reviews) | Not enough data | Not enough data | 
| **Publishing** | 8.6 (34 reviews) | Not enough data | Not enough data | 

#### Analysis

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Spatial Analysis** | 8.5 (34 reviews) | Not enough data | Not enough data | 
| **Reporting ** | 7.9 (34 reviews) | Not enough data | Not enough data | 
| **Real-Time Streaming ** | 8.0 (29 reviews) | Not enough data | Not enough data | 

### Product Data Management (PDM)

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | N/A | N/A |
| **Altium Develop** | 8.5/10 | 44 |

#### Metadata

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Repository** | Not enough data | Not enough data | 8.4 (39 reviews) | 
| **Taxonomy** | Not enough data | Not enough data | Feature Not Available | 
| **Types** | Not enough data | Not enough data | Feature Not Available | 

#### Data Management

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Version Control** | Not enough data | Not enough data | 8.5 (43 reviews) | 
| **Alignment** | Not enough data | Not enough data | Feature Not Available | 
| **Workflows** | Not enough data | Not enough data | Feature Not Available | 
| **Lifecycle** | Not enough data | Not enough data | Feature Not Available | 

#### Generative AI

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | Feature Not Available | 
| **AI Image-to-Text** | Not enough data | Not enough data | Feature Not Available | 

### PCB Design

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | N/A | N/A |
| **Altium Develop** | 8.6/10 | 726 |

#### Design

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **PCB layout editing** | Not enough data | Not enough data | 9.1 (685 reviews) | 
| **Schematic editor** | Not enough data | Not enough data | 9.2 (679 reviews) | 

#### Tools

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **3D modeling tools** | Not enough data | Not enough data | 7.6 (631 reviews) | 
| **Component placement** | Not enough data | Not enough data | 8.9 (663 reviews) | 

#### Library

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Component libraries** | Not enough data | Not enough data | 8.3 (678 reviews) | 

#### Platform

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Board size** | Not enough data | Not enough data | 9.1 (663 reviews) | 
| **Layers** | Not enough data | Not enough data | 9.2 (666 reviews) | 

#### Customization

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Custom commands** | Not enough data | Not enough data | Feature Not Available | 
| **Custom interface** | Not enough data | Not enough data | 7.8 (583 reviews) | 

### Game Engine

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | 8.1/10 | 136 |
| **Altium Develop** | N/A | N/A |

#### Visual Fidelity

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Rendering Quality** | Not enough data | 8.5 (125 reviews) | Not enough data | 
| **VFX Quality** | Not enough data | 8.4 (120 reviews) | Not enough data | 
| **Texture and Terrain Quality** | Not enough data | 8.4 (121 reviews) | Not enough data | 

#### Creation Tools

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Cutscene Creation** | Not enough data | 8.2 (104 reviews) | Not enough data | 
| **Shader Creation** | Not enough data | 8.2 (109 reviews) | Not enough data | 
| **AI Control** | Not enough data | 7.8 (106 reviews) | Not enough data | 
| **Animations** | Not enough data | 8.3 (122 reviews) | Not enough data | 
| **No-code Creation Capabilities** | Not enough data | 7.5 (110 reviews) | Not enough data | 
| **Team Collaboration** | Not enough data | 7.8 (109 reviews) | Not enough data | 

### 3D Rendering

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | 5.4/10 | 6 |
| **Altium Develop** | N/A | N/A |

#### Generative AI

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **AI Text-to-Image** | Not enough data | 5.6 (6 reviews) | Not enough data | 
| **AI Text-to-Video** | Not enough data | 5.3 (6 reviews) | Not enough data | 
| **AI Text-to-3D** | Not enough data | 5.3 (6 reviews) | Not enough data | 

### Animation

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | N/A | N/A |
| **Unity** | 5.9/10 | 6 |
| **Altium Develop** | N/A | N/A |

#### Generative AI

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **AI Image-to-Text** | Not enough data | 5.8 (6 reviews) | Not enough data | 
| **AI Text-to-3D** | Not enough data | 6.1 (6 reviews) | Not enough data | 

#### Agentic AI - Animation

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### Mechanical Computer-aided Design (MCAD)

| Product | Score | Reviews |
|---|---|---|
| **AutoCAD** | 8.4/10 | 21 |
| **Unity** | N/A | N/A |
| **Altium Develop** | 8.0/10 | 22 |

#### Tools - Mechanical Computer-aided Design (MCAD)

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **3D/solid modeling Tools** | 7.9 (13 reviews) | Not enough data | 8.2 (19 reviews) | 
| **Rendering Tools** | 7.4 (13 reviews) | Not enough data | 8.0 (18 reviews) | 
| **Drawing Tools** | 9.2 (14 reviews) | Not enough data | 8.6 (16 reviews) | 
| **Editing Tools** | 9.1 (13 reviews) | Not enough data | 8.3 (17 reviews) | 
| **Text Editing Tools** | 8.7 (13 reviews) | Not enough data | 7.7 (17 reviews) | 

#### File Options - Mechanical Computer-aided Design (MCAD)

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Export Files** | 8.5 (13 reviews) | Not enough data | 8.3 (17 reviews) | 
| **Import Files** | 8.8 (13 reviews) | Not enough data | 8.2 (17 reviews) | 
| **File Interoperability** | 8.1 (15 reviews) | Not enough data | 8.0 (17 reviews) | 
| **Backwards compatibility** | 8.3 (13 reviews) | Not enough data | 8.5 (17 reviews) | 
| **File size** | 8.2 (14 reviews) | Not enough data | 9.2 (16 reviews) | 

#### Customization - Mechanical Computer-aided Design (MCAD)

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Custom Commands** | 8.5 (14 reviews) | Not enough data | Feature Not Available | 
| **Custom Scripts** | 8.8 (14 reviews) | Not enough data | 7.2 (15 reviews) | 
| **Custom Menus** | 8.3 (12 reviews) | Not enough data | 7.4 (16 reviews) | 
| **Custom Interface** | 8.4 (16 reviews) | Not enough data | 7.6 (16 reviews) | 

#### Environment - Mechanical Computer-aided Design (MCAD)

| Feature | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Hardware support** | 8.2 (13 reviews) | Not enough data | 8.2 (16 reviews) | 
| **Task-based interfaces** | 8.3 (12 reviews) | Not enough data | 8.2 (15 reviews) | 
| **Manage Multiple Profiles** | 8.5 (12 reviews) | Not enough data | 8.2 (16 reviews) | 
| **Command Clarity** | 8.8 (13 reviews) | Not enough data | 8.8 (16 reviews) | 

---
## Categories

**Unique to AutoCAD (4):** [GIS Software](https://www.g2.com/categories/gis), [Building Design and Building Information Modeling (BIM) Software](https://www.g2.com/categories/building-design-and-building-information-modeling-bim), [General-Purpose CAD Software](https://www.g2.com/categories/general-purpose-cad), [Mechanical Computer-aided Design (MCAD) Software](https://www.g2.com/categories/mechanical-computer-aided-design-mcad)

**Unique to Unity (6):** [Augmented Reality (AR) Game Engine](https://www.g2.com/categories/ar-game-engine), [Virtual Reality (VR) Game Engines](https://www.g2.com/categories/vr-game-engine), [Game Engine Software](https://www.g2.com/categories/game-engine), [3D Modeling Software](https://www.g2.com/categories/3d-modeling), [3D Rendering Software](https://www.g2.com/categories/3d-rendering), [Animation Software](https://www.g2.com/categories/animation)

**Unique to Altium Develop (4):** [General-Purpose CAD Software](https://www.g2.com/categories/general-purpose-cad), [PCB Design Software](https://www.g2.com/categories/pcb-design), [Product Data Management (PDM) Software](https://www.g2.com/categories/product-data-management-pdm), [Mechanical Computer-aided Design (MCAD) Software](https://www.g2.com/categories/mechanical-computer-aided-design-mcad)


---
## Reviewer Demographics

### By Company Size

| Segment | AutoCAD | Unity | Altium Develop | 
|---|---|---|---|
| **Small-Business** | 46.9% | 73.9% | 58.3% | 
| **Mid-Market** | 34.3% | 18.5% | 29.6% | 
| **Enterprise** | 18.9% | 7.7% | 12.1% | 

### By Industry

#### AutoCAD

- **Architecture & Planning:** 22.3%
- **Civil Engineering:** 10.4%
- **Construction:** 9.3%
- **Mechanical or Industrial Engineering:** 8.6%
- **Design:** 8.4%
- **Oil & Energy:** 3.2%
- **Electrical/Electronic Manufacturing:** 2.9%
- **Automotive:** 2.9%
- **Information Technology and Services:** 2.3%
- **Higher Education:** 1.8%
- **Other:** 27.8%

#### Unity

- **Computer Games:** 40.2%
- **Computer Software:** 10.8%
- **Entertainment:** 6.8%
- **Information Technology and Services:** 4.8%
- **Animation:** 4.2%
- **Higher Education:** 2.8%
- **Marketing and Advertising:** 2.5%
- **Media Production:** 2.5%
- **Education Management:** 2.5%
- **Design:** 2.3%
- **Other:** 20.4%

#### Altium Develop

- **Electrical/Electronic Manufacturing:** 22.2%
- **Automotive:** 10.9%
- **Consumer Electronics:** 10.2%
- **Aviation & Aerospace:** 6.4%
- **Medical Devices:** 6.3%
- **Industrial Automation:** 4.0%
- **Research:** 3.4%
- **Higher Education:** 3.2%
- **Computer Hardware:** 3.0%
- **Design:** 2.5%
- **Other:** 27.9%

---
## Alternatives

### Alternatives to AutoCAD

- [SketchUp](https://www.g2.com/products/sketchup/reviews) — 4.5/5 stars (1324 reviews)
- [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews)
- [Rhinoceros](https://www.g2.com/products/rhinoceros/reviews) — 4.4/5 stars (191 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 (599 reviews)
- [Esri ArcGIS](https://www.g2.com/products/esri-arcgis/reviews) — 4.5/5 stars (539 reviews)
- [Designcenter NX](https://www.g2.com/products/designcenter-nx/reviews) — 4.4/5 stars (527 reviews)
- [MicroStation](https://www.g2.com/products/microstation/reviews) — 4.0/5 stars (409 reviews)
- [ZWCAD](https://www.g2.com/products/zwcad/reviews) — 4.6/5 stars (349 reviews)
- [ActCAD BIM](https://www.g2.com/products/actcad-actcad-bim/reviews) — 4.5/5 stars (50 reviews)

### Alternatives to Unity

- [3ds Max Design](https://www.g2.com/products/3ds-max-design/reviews) — 4.3/5 stars (279 reviews)
- [Maya](https://www.g2.com/products/maya/reviews) — 4.3/5 stars (267 reviews)
- [Blender](https://www.g2.com/products/blender/reviews) — 4.6/5 stars (315 reviews)
- [Unreal Engine](https://www.g2.com/products/unreal-engine/reviews) — 4.5/5 stars (151 reviews)
- [Cinema 4D](https://www.g2.com/products/cinema-4d/reviews) — 4.6/5 stars (136 reviews)
- [KeyShot](https://www.g2.com/products/keyshot/reviews) — 4.5/5 stars (181 reviews)
- [Adobe After Effects](https://www.g2.com/products/adobe-after-effects/reviews) — 4.6/5 stars (1087 reviews)
- [Enscape 3D](https://www.g2.com/products/enscape-3d/reviews) — 4.6/5 stars (415 reviews)
- [SketchUp](https://www.g2.com/products/sketchup/reviews) — 4.5/5 stars (1324 reviews)
- [Powtoon](https://www.g2.com/products/powtoon/reviews) — 4.4/5 stars (286 reviews)

### Alternatives to Altium Develop

- [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)
- [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews)
- [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (599 reviews)
- [Designcenter NX](https://www.g2.com/products/designcenter-nx/reviews) — 4.4/5 stars (527 reviews)
- [Inventor](https://www.g2.com/products/inventor/reviews) — 4.4/5 stars (440 reviews)
- [SketchUp](https://www.g2.com/products/sketchup/reviews) — 4.5/5 stars (1324 reviews)
- [Autodesk EAGLE](https://www.g2.com/products/autodesk-eagle/reviews) — 4.0/5 stars (76 reviews)
- [KiCad EDA](https://www.g2.com/products/kicad-eda/reviews) — 4.5/5 stars (67 reviews)
- [PADS Professional](https://www.g2.com/products/pads-professional/reviews) — 4.1/5 stars (64 reviews)

---
## Top Discussions

### AutoCAD

- Title: [Can we add simulation?](https://www.g2.com/discussions/15648-can-we-add-simulation) — 4 comments, 3 upvotes
  > **Top comment:** "Yes we can do any kind of simulation here. This tool provides great flexibility."
- Title: [Which of the features might be useful for CAD software?](https://www.g2.com/discussions/which-of-the-features-might-be-useful-for-cad-software) — 3 comments
  > **Top comment:** "3d extend "
- Title: [What is AutoCAD Architecture used for?](https://www.g2.com/discussions/what-is-autocad-architecture-used-for) — 2 comments, 2 upvotes
  > **Top comment:** "AutoCAD Architecture is a specialized version of AutoCAD developed for architects and building professionals. It provides intelligent architectural..."
- Title: [Can you do 3d in AutoCAD?](https://www.g2.com/discussions/can-you-do-3d-in-autocad) — 2 comments
  > **Top comment:** "Yes"
- Title: [What is AutoCAD software used for?](https://www.g2.com/discussions/what-is-autocad-software-used-for) — 2 comments
  > **Top comment:** "drafting, design and drawing production.  2d and 3d"

### Unity

- Title: [What are the features of unity?](https://www.g2.com/discussions/unity-what-are-the-features-of-unity) — 2 comments
  > **Top comment:** " Here are some of its key features:

Cross-platform support: Unity allows developers to build games for a wide variety of platforms including mobile..."
- Title: [will unity always will have only one language support?](https://www.g2.com/discussions/will-unity-always-will-have-only-one-language-support) — 2 comments, 1 upvote
  > **Top comment:** "I'm not aware of any plans for adding new programming languages as of right now. However, there's always a possibility for this in the future."
- Title: [Is Unity PLUS subscription need to pay monthly for a year?](https://www.g2.com/discussions/is-unity-plus-subscription-need-to-pay-monthly-for-a-year) — 2 comments, 1 upvote
  > **Top comment:** "Hey Zulkifli, good question! In the jump between Unity Personal and Unity Plus, it doesn't seem Unity has a month-to-month subscription option. If you're..."
- Title: [What are the most compatible tools for models](https://www.g2.com/discussions/what-are-the-most-compatible-tools-for-models) — 2 comments, 1 upvote
  > **Top comment:** "Usually 3ds Max, Maya and Cinema4D all are used professionally to author models into Unity. Autodesk is more "Unity" friendly than Cinema4D or even the free..."
- Title: [What is the free version of Unity?](https://www.g2.com/discussions/what-is-the-free-version-of-unity) — 1 comment
  > **Top comment:** "You can download Unity for free via Unity hub. 
There is pro version available if you want to have premium services like cloud build, splash removal and..."

### Altium Develop

- Title: [Who uses Altium?](https://www.g2.com/discussions/who-uses-altium) — 3 comments *(includes official response)*
  > **Top comment:** "Altium Designer is used mainly by those who create and work with printed circuit boards or PCBs. All electrical products, computers, toasters, remotes, and..."
- Title: [Is Altium Designer free?](https://www.g2.com/discussions/is-altium-designer-free) — 3 comments
  > **Top comment:** "No, Altium Designer is not free but there is a free viewer that can be downloaded. "
- Title: [What is Altium Designer used for?](https://www.g2.com/discussions/what-is-altium-designer-used-for) — 3 comments
  > **Top comment:** "Altium Desinger is a complete PCB (Printed Circuit Board) design software package, which includes Schematic Capture, PCB Layout, Libraries, Manufacturing..."
- Title: [Is there a way to modelize in 3D the Pcb designs?](https://www.g2.com/discussions/36429-is-there-a-way-to-modelize-in-3d-the-pcb-designs) — 3 comments, 1 upvote
  > **Top comment:** "No or Yes, you can only place 3D bodies for components in PCB and get 3D view of your design. I think by placing components are your will. yes you can..."
- Title: [What is Altium 365 used for?](https://www.g2.com/discussions/what-is-altium-365-used-for) — 2 comments
  > **Top comment:** "Create circuit design & PCB Design"

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/autocad-vs-unity-vs-altium-develop)