Hey Jonas, Have you considered using https://bitcartcc.com/ it's self hosted and open source and supports few currencies. Source: about 1 year ago

An alternative to this is self hosting a electrum wallet with something like bitcartcc which supports many coins including monero and bitcoin cash and litecoin (hopefully dogecoin coming soon). Source: over 1 year ago

And there is a lot more to that, check out https://bitcartcc.com and https://docs.bitcartcc.com. - Source: dev.to / over 2 years ago

Hello! BitcartCC (https://bitcartcc.com) is my project I wanted to share with HN for a long time. It is an opensource self-hosted all-in-one (as we call it) solution for cryptocurrencies. Why did we call it so? Because we target different audiencies and try to provide each of them the right tools. - Source: Hacker News / over 2 years ago

I've only heard of https://bitcartcc.com/, but it might be worth checking out. Source: almost 3 years ago

I see there's a lot of competition in the area, is there a comprehensive list with comparisons somewhere? Google searches suggest https://cryptoradar.co. Source: over 2 years ago

In terms of comparing rates - coin gecko works pretty well. Apps like cryptoradar and cryptolens can be useful for helping break down the rates associated with each exchange aswell (a exchange might have a good rate, but charger a marker taker fee in the end). Source: about 3 years ago