TurboCAD

TurboCAD is a long-standing CAD solution that offers a mix of 2D drafting and 3D modeling tools. It is known for being a feature-rich, budget-friendly alternative to more expensive professional suites. It provides a wide range of tools for architectural and mechanical design, making it a versatile choice for small businesses that need a jack-of-all-trades software.

While it may not have the polish or industry-standard integration of Autodesk products, it offers a lot of functionality for the price, making it a solid choice for small firms with diverse design needs.