Where is the best place to promote my Saas product on Twitter or Reddit?

We have launched the No Code platform for creating mobile applications https://www.moxly.io/about

We don't have a lot of funding and a very small community, although we are trying to be both developers and marketers at the same time, and of course a cleaner in the office)).

We will be glad to receive any recommendations, where more to pay our attention and effort.