Would start rite shoes be better comfortable and well sizing than Clarks?

Since my work requires of me to walk a lot as a marketing executive, I had opted for Clarks shoes, I found them fit, however, they aren’t quite good as slip-resistant shoes! I have in fact, started looking for some other shoes now that would be comfortable for me to be on my toes for the entire day! I have heard of Start rite shoes, and I wanted to know whether they offer somewhat similar quality in sizing as Clarks! I would like to know from somebody, if it is better in comfort than my shoes that I am wearing presently! Please advice.