Freemium, Free, Free Trial

Folks. For SaaS products, is it fair to advertise a product as "free", if the product has a vey low level free plan for small projects, but otherwise offers a 2 week free trial. Let's say it's a CMS. I am talking about you coming to the site and seeing those call-to-action buttons. If they say "Free CMS" vs. "Free trial" - are you OK with that?