So I’m reading Nathan Weinberg post “Feedburner Users Have Eight Days To Hide From Google” this morning at InsideGoogle and I realize that I haven’t seen any of the alternatives to Feedburner make a serious move and try to build up their user base by exploiting this, for some, very scary scenario.

Are there alternatives to Feedburner? If so, who are they? Where are they? And why haven’t they made themselves known?