Help to choose between freefilesync and syncthing (opens in new tab)

submitted by I need some help choosing a synchronisation programme for my small business (~15 people, in construction). Our freelance IT technician who set up our OMV NAS has been hired by a large company and is no longer available, so as a partner who’s considered vaguely competent in IT I’m filling in for the time being. To be honest, I’m not actually competent. I’m hesitating between FreeFileSync and Syncthing. I was thinking of using the former as I used it personnally a long time ago, bu...