It's pretty hard to keep track with all the different platforms, offerings, websites, and their track record.

Is there any platform you know which sort of "aggregates" all the different investments? In the same fashion that Trivago is collecting every offer from sites like bookings, etc.?

Wouldn't you want to use a tool which summarizes everything for you with analytics, a track record of the different companies, portfolio manager etc? 

Would be happy to know if such a product exists and if it doesn't, to know which tools you guys are using in your investment process?

Thank you