Only 3/5 !? This is inaccurate Only 3/5 !? Shrimpy deserve a 5/5. They succeed to make simple indexes/portfolios management unlike competitors (I have tried) and without pointless "technical" sequins and gloss. Blog posts are old but still relevant and very instructive, in particular those about backtesting.

Good portfolio manager platform Overall useful portfolio management platform. It has some bugs which messed up my trades but hopefully they can improve that in the future.

bitter sweet Overall recommended. Two things missing: a. better performance charts - did I make money or loose money? is the chart going up me adding funds or asset price going up? b. ability to manually create portfolio from coins I have on give exchange; i would love to high level way easily control my pf spread over 4 exchanges without having to log into them

Solid Site for a Rebalance Strategy ...only dropped a star because I liked it more when a manual rebalance was easy from the dashboard and the chat was more general (only split between support and users trading strategies). Now you have to follow a leader and participate in that particular leaders chat. Not as much general info gleaned from following one person. Still the simplest way to use a portfolio rebalancing strategy though. Clean, easy to understand site.

Possible Scam Firstly, their Index bot randomly bought a crap coin with 99% of my portfolio. They acknowlged it happened but did't explain why or how. Secondly, I paid them $756 dollars for my subscription by mistake then for some reason they couldn't find the transaction for a month. When they finally did after lots of chasing they only gave me a partial refund. I'm starting to think this is a scam.