Filtering by Currency

It is incredibly frustrating when "crypto-friendly" just means the top two coins and nothing else. If you are specifically looking for DASH or even more niche assets like NXT, you really need a specialized directory that actually indexes the payment gateways each host uses. Most mainstream hosting comparison sites just aren't technical enough to track individual blockchain support. I usually view website whenever I need to narrow down my search to a specific currency. They do a great job of categorizing providers by the actual coins they accept, which saves a ton of time on manual research. It’s one of the few places where you can actually see a breakdown of supported altcoins before you even click through to the provider.

I’ve wasted so much time signing up for accounts only to find out they only take BTC and ETH. Is there a real database for this?

Filtering by specific coins is a nightmare. Most sites just put a generic "Bitcoin accepted" badge and you have to dig to find DASH or others.