Right, it's definitly usefull to track your cryptos, I tried Cryptocompare portfolio but it's hard to keep it up to date and I had good stats on it a few weeks only.
I first used to fill an excel file with several sheets for values, adresses, graph history and after Cryptocompare experience I came back to it.

And now with bear market times, I had low motivation to update it...

Did any one find some desktop tool (ie not with an online account, like Microsoft Money) to keep information and track change ?
it's probably possible to have updates values through some exchange API.

PS : during this post writing I made some search on github and found Cryptoview https://github.com/anfederico/cryptoview but not tested