What is another word for now that you mention it?
Pronunciation: [nˈa͡ʊ ðat juː mˈɛnʃən ɪt] (IPA) 
There are several synonyms for the expression "now that you mention it". Some of the most common phrases include "come to think of it", "on second thought", and "as a matter of fact". Other phrases that mean the same thing include "considering the fact that", "given that", and "in light of". These phrases are often used when referring to something that was said or done previously and the speaker wants to give their thoughts or opinion on the topic. Regardless of the phrase used, the meaning remains the same - the speaker is acknowledging that they didn't think of something before, but now that it's been mentioned, it's worth considering.
