Folx GO + - Folx GO + is one of the best download managers for macOS.
Motrix - A full-featured download manager
Maxel - Maxel is a download manager for macOS. Maxel manages your downloads and maximizes your bandwidth.
Free Download Manager - It is a powerful modern download accelerator and organizer for Windows and Mac.
Progressive Downloader - Download as fast as possible using the whole breadth of the Internet connection.
iGetter - iGetter is a feature rich accelerator and download manager that is the expert in downloading any type of data from any website then either it is social media platform or any image/video streaming and sharing platform.