Terapad.com does everything you'd like your personal blog or corporate site to do, and does it a lot better than what you currently have - all free of charge. We give away the most features (hundreds), the most bandwith (10 GB/month) and the most storage
Wikia offers free MediaWiki hosting for your community to build a free content wiki-based website. Find out why you should use Wikia and request a new wiki in any language or see our list of wikis to visit an existing one.