Alternatives to PicGo

Knowledge base that works on top of a local folder of plain text Markdown files

Cloud storage manager tool

Image, video and clipboard optimiser

Screenshot measurement and annotation tool

Screen capturing and editing tool

Imaging utility to install operating systems to a microSD card

Snip or pin screenshots

Screenshot tool

Sideloading application for iOS/tvOS

File sharing solution

Control USB Cameras from an app

Screenshot tool