Congratulations for a nice product. You are off to a good start. Here are my initial reactions - Website copy could be better. Try to explain, why it is a joy

Congratulations for a nice product. You are off to a good start. Here are my initial reactions - Website copy could be better. Try to explain, why it is a joy to use. Also I think, the space is not well used, too much white space, I don't know exactly what but there's something wrong with typography, you can try experimenting with font-family/font-size. Green 'signup now' button is over done imo. The three points you have mentioned on website, should be placed to get the maximum attention of the visitor. Overall it's a good start for the beta. All the best.