Nope! Sorry about that, but it’s pretty impossible.
There are a staggering number of podcasting apps, and we can’t keep track of all of them. Instead, it is important to remember that there are a core group of big podcasting apps that all the hundreds of smaller apps pull from, so you really just need to make sure your podcast feed is submitted to the biggies: Apple, Google Play, Spotify, Stitcher and Radio Public. You can learn how to submit here.