It is convenient to use the free EasyEDA to develop simple and medium-complex PCB designs. It is very close to KiCad in management.
There is a very important and pleasant feature of EasyEDA: you can draw a schematic by installing real components, selecting them from their LCSC database, while controlling their price, availability on stock balances, and always at hand a datasheet. But the best part is that all the components that you used in the scheme will already receive a footprint and silkscreen when imported to the PCB. And when you complete the PCB design, you can order the production of PCB and the supply of components at a reasonable price (without inflating the price by famous sales monsters) in a couple of clicks. You can also get BOM and Gerber files for other production.