Although its an old idea (about.me!) but I like the way you have presented it. Since there are 100s of such websites now, my top suggestion is be more detailed on the pricing page. If there is a "free" option available, show it! Calim your free profile isn't enough. Saying because, people may not be interested in putting lots of efforts to enter their data at your app when they have no idea how much it would cost to them. On the landing page, show some sample profiles as well. Valueable feedback/testimonial from exisiting users is a must. Invest in getting a couple of influencers too. Once they have it, they will be sharing their link a lot! Thats all I have for now. Might be able to give you more feedback once I use it. Congratulations on the launch.
Really cool and totally free (at this moment) product! Visual options of links are much wider and more interesting than those of more popular platforms. Kindly recommend :)
YeyPin
Sivu.so
Sivu.so
Scalenut