I tried several times to make a comparison table in my blog to be looked better but didn't success yet. I've a lack of design knowledge and don't know exact way to make it better. Could someone please help me about this?
..can't really see anything that looks wrong with it, did you eventually fix it or something? The top-left corner does look like it's jutting out a bit actually, maybe make that box the same as the others? (it seems a fraction thinner, making it stand out more.) I'm useless at HTML tables though, I use CSS instead, but have never actually made tables before. The only other thing I can think of is if you put a bit more space between the data and the rows/columns too, so they aren't touching the edges in some places. Hope it works out for you anyway.