What are some alternatives?
When comparing Infinity Free and HelioHost, you can also consider the following products
000webhost - Zero cost website hosting with PHP, MySQL, Cpanel & no ads!
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.
Rackspace - More than 100,000 businesses trust Rackspace with their hosting and cloud computing. Get cloud, managed and hybrid hosting all backed by Fanatical Support.
Webbera - If you are looking for free web hosting services along with additional services and tools like disk space, bandwidth per month, website builder, availability of MySQL and PHP and much more than you are on right platform.
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
Hostinger - Free Hosting in UK - 2000MB Space, 100GB Traffic, PHP and MySQL, Site Builder, No Banners or Ads.