What are the most popular general-purpose cad software in 2026?

The most widely used **general‑purpose CAD packages in 2026** are consistently reported to include **AutoCAD, SketchUp, SOLIDWORKS, Solid Edge, Fusion 360, Onshape, Inventor, Creo, MicroStation, DraftSight, BricsCAD, ZWCAD, and Shapr3D**.[1][2]

To unpack this based on 2026‑era popularity data and market‑presence rankings:

- **AutoCAD (Autodesk)** – A long‑standing **general‑purpose 2D/3D CAD** package, used across architecture, engineering, construction, and mechanical design, and one of the oldest and most widely used CAD tools.[2]

- **SketchUp (Trimble)** – Identified as **the most popular CAD program** in G2’s “market presence”–based ranking, especially strong in architecture and conceptual design.[2]

- **SOLIDWORKS (Dassault Systèmes)** – Described as **the most widely used professional 3D CAD for mechanical design worldwide** and a market leader in industry and education.[2][4]

- **Solid Edge (Siemens)** – Listed alongside SOLIDWORKS near the top of G2’s general‑purpose CAD market‑presence ranking.[2]

- **Fusion 360 / Autodesk Fusion** – A fast‑growing, widely used **cloud‑connected CAD/CAM** tool; often listed among the top general‑purpose CAD programs by both G2 data and expert round‑ups.[1][2][5]

- **Onshape (PTC)** – A major **cloud‑native CAD** system; appears in top popularity lists and is frequently recommended for collaborative general‑purpose 3D CAD.[2][3]

- **Inventor (Autodesk)** – Autodesk’s flagship parametric mechanical CAD, ranked in the top ten by popularity/market presence.[2]

- **Creo (PTC)** – A leading parametric CAD for mechanical/product design, also in the top‑ranked group by market presence.[2]

- **MicroStation (Bentley Systems)** – Widely used for infrastructure and AEC, appearing in the general‑purpose CAD popularity list.[2]

- **DraftSight (Dassault Systèmes)** – A popular AutoCAD‑style 2D CAD system ranked in the top group for general‑purpose use.[2]

- **BricsCAD (Hexagon)** – A general‑purpose DWG‑based CAD package, also placed in the top popularity bracket.[2]

- **ZWCAD (ZWSOFT)** – Identified as **“easiest to use”** and **“top trending”** in G2’s 2026 General‑Purpose CAD category, indicating rapid adoption.[1]

- **Shapr3D** – Named **“highest performer”** in G2’s 2026 grid and recognized as a leading easy‑to‑learn CAD option, suggesting strong growth in general‑purpose use, especially on tablets.[1][3]

If you specify your domain (mechanical, AEC/BIM, product design, hobby/Maker, etc.), I can narrow this to the most relevant general‑purpose CAD options and typical choices in that segment.