You kind of are though. You could've gone with a whole slew of different things but by saying "that doesn't suck" it implies that other things that are used for blogging do. It doesn't have to imply that but that's the connection most people will make and why we use phrases like that. You wouldn't go with "that like all the other solutions doesn't suck either", that doesn't set you apart in any way.

If you want to distinguish yourself then say what you are good at, what makes your experience better/different and to what kind of users this solution is tailored to.

That said, it does look very nice.