What are some alternatives?
When comparing Webbera and Rackspace, you can also consider the following products
Infinity Free - Infinity Free is a free web hosting company. You can 3 websites for free.
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
000webhost - Zero cost website hosting with PHP, MySQL, Cpanel & no ads!
HelioHost - Community powered free hosting for everyone.
AWS - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
ProFreeHost - ProFreeHost is the provider of free and unlimited web hosting along with additional tools and services in the shape of PHP, FTP, cPanel, MySQL, unlimited disk space, unlimited websites hosting, unlimited domains, unlimited bandwidth and much more.