Great post. We're a new player in the crypto portfolio space at http://www.efolio.info -- we do a few things differently than other players in the game. Namely, NO authentication required whatsoever. Everything runs on the client.

We are adding features all the time -- we have Ledger Wallet integration as well as Shapeshift integration. And you can query the blockchain to get all your balances. And, yes, we are working on the UI. Right now, it is all default bootstrap, but we are bringing a designer on board.