Weebly.com is good for people who need a free web host to build and host their blog. It also does not have a bandwidth/traffic limit compared to smaller free web host. The visual web based editor is good for people who do not want to code HTML, and CSS to make a website since Weebly website editor is drag and drop based.
It is already pretty popular with the free web hosting categories of webhosting, and Weebly has an Alexa rank of 360 which is not an easy to get since you need a lot of traffic. http://www.alexa.com/siteinfo/weebly.com I think Weebly be around for many years as long as they can get enough money to pay for the staff, storage, web servers, and other expenses.
Weebly has been around since 2007, and is Time Magazine ranks them number 4 out of 50 best websites of 2007.
