Some people don't like the operator of the site, but I personally am a very happy user for a couple of months now.
The site is super fast, easy to use and I'm pretty sure it will grow fast now that it offers interest payments and mcxfee shares.
That is what I love about mcxNOW. I use it like a saving account.
Around est 21% annual interest rate. It is more than you can get with any banks with your flat currency in a saving account. The most interest I find in the UK is 6% but you need a lot of money to get that. And the average is only 1.3%.