What are some free blogging/site platforms that allow ads?

[Bob]

[Fate]

Make an account on HostWhistle for a free website and hosting,

then you can use the auto installer to install blogs/platforms like wordpress.

[Sara]

blogger.com does.

[Jake]

Google's Blogger.com is one that seems particularly tolerant of how you use their service, you can find some of these site rending ad space on blogads.com, Google encourages you to add their Adsense ads to a blog and don't charge any host revenue cut, like many other free hosts do.

[Richard]

These are some of the options for you.
blogger
weebly
blogetery
blogsome
blogono
plesk
IdeaFry
Bedeng
Blog Ireland
Blogpico
Syncr
Blog Detik
dagdigdug
squarespace

[Justin Carroll]

The best free website and blogging (or both) platforms are WordPress.com, Tumblr, Blogger, Wix, IM Creator and Wix. I'm confident they all allow advertising. Hope that helps!

[ngashik]

I think blooger is the best since it allows ads and more flexibility than any other site

[Genuine]

blogger