Logitech used to be great. Years ago my mice broke, they asked me to destroy it and send video, and sent me replacement which arrived several days later. I think it was even out of warranty, and i just posted ticket to check if anything can be done, wasn't even asking for replacement. Hasn't paid anything, too, they covered shipping costs as well.<p>Sadly, nowadays their CS is shit (long waiting times and i heard that they stopped that "destruction replacements"), quality of their peripherals is shit (two logitech g502 started double clicking or de-pressing buttons after just 5 months, and that's 150$ mice! And switches in their mechanical keyboard started to die after less than a year), and logitech g hub is probably one of the worst peripheral software i ever used, on par with razer one.<p>I almost religiously used logitech peripherals for years. Now it's just different company.<p>Fastmail, always answering fast no matter the time, without any canned responses, just straight to business, without bullshit like "check your router".<p>Grafana, not "customer support" per se (because i'm not paying customer), but their community slack have grafana team devs who frequently answer questions and help with issues. I hit pretty specific issue in one of their products, and one of their devs (Joe Elliot, if i recall correctly) spent some significant amount of his time to help me debug and identify some issue that only, it seems, emerged in my specific install. Generally common sight in their slack, seems like they do care alot about their opensource community.