1.
EasyEDA - Online PCB design & circuit simulator
https://easyed
.com/

EasyEDA is a free and easy to use circuit design, circuit simulator and pcb design that runs in your web browser.

2.
DipTrace - Schematic and PCB Design Software
https://diptrac
.com/

DipTrace - PCB Design software. EDA/CAD package with autorouter, Schematic Capture multi-level hierarchy, real-time DRC, 3D Preview/export, Gerber output and comprhensive component and pattern libraries.

3.
CircuitMaker | Free PCB Design Tool Built on Altium Designer Technology | Altium
https://www.altiu
.com/circuitmaker/

With a streamlined interface and powerful design engine, you’ll never have to worry about your software holding you back. This is a free design tool unlike anything you’ve seen before.

4.
Ultiboard - NI
https://www.n
.com/en-us/shop/product/ultiboard.html/

Ultiboard is printed circuit board design and layout software that integrates seamlessly with Multisim to accelerate PCB prototype development.

6.
KiCad EDA - Schematic Capture & PCB Design Software
https://www.kica
.org/

Open source EDA / electronics CAD software for Windows, macOS and Linux. Use schematic capture, create PCB designs and view them in 3D, all forever free.

7.
Altium Designer - PCB Design Software
https://www.altiu
.com/altium-designer/

Altium Designer enables engineers to effortlessly connect with every facet of the electronics design process. Over 35 years of innovation and development focused on a truly unified design environment makes it the most widely used PCB design solution.

8.
PCB Design Software - PADS | Siemens Software
https://eda.sw.siemen
.com/en-US/pcb/pads/

PADS is an affordable and powerful PCB design software used for rapid prototyping, simulation, & collaboration between PCB & other hardware engineering projects

9.
Alibre | 3D CAD Software | 3D CAM Software | CNC Machines
https://www.alibr
.com/

Highest rated 3D CAD software for business on Capterra - it's powerful, easy to use, and affordable. 3D design and manufacturing suite. Hobby version available.