auphonic.com/engine/services

host
podcastfast.com/spreaker

distribute
itunes (i) or stitcher(a)

Prep
Spreaker

my shows

Apple
podcastsconnect.apple.com

Wordpress
plugin: Blubrry PowerPress

Benefit of control, when you have your own website to manage your podcast.

Affiliate link
podcastfast.com/godaddy