Trace by Sticker Mule - Remove the background from any image for free
PrinterLogic - PrinterLogic is an enterprise print management software.
ClippingMagic.com - Remove image backgrounds online. Make backgrounds transparent, white, etc. Edit, crop, rotate, fix colors, add shadows, all you need for great photos!
Printix - Printix is a cloud-based print management platform.
Icons8 Background Remover - Quickly remove the background from any photo
directprint.io - Printer management for Chromebooks & Windows.