Does anyone know what's the employee survey website?

[Computer500]

I'm looking for a free website that provide insight about a company's corporate culture, salary range, work environment, business outlook and so on.

Something similar to: http://www.vault.com/companies/localesurveylists.jsp?country=Canada&ocount=1

Preferably free access. Please let me know if you know any sites that provide it.

Thanks

[Gigi08]

There is this one:

http://www.glassdoor.com/index.htm