It's FOSS has an overview of 13 Raspberry Pi-like single board computers [itsfoss.com].
The Raspberry Pi Zero [raspberrypi.org] and the Raspberry Pi Zero W [itsfoss.com] were added to the line up of Raspberry Pi’s in the last few years. These ultra-small form-factor SBC’s have been a big hit and continue to be a part of Raspberry Pi projects [itsfoss.com] from the maker and DIY communities.
Due to the smaller form factor and the prices these boards are targeting, they have had to cut down on many features like a dedicated Ethernet port, slower processor (compared to their full-fledged cousins).
In an earlier article, we listed the best alternatives to Raspberry Pi [itsfoss.com]. In this one, I’ll list some alternatives to Raspberry Pi Zero and Zero W.