I'm an easydns customer and I've always been happy with their products and service. I can get in touch directly with the founder if I need that. I don't have to agree with everything they say to appreciate the offering.

>> comparing the actual feature set

Here you go: https://en.wikipedia.org/wiki/Comparison_of_office_suites

My point is that you do not need to write again what is written in Wikipedia. You better go improve the latter.