There's also RSS Blue nostr:npub186ptarjwp53k6tz5fyzj2t0wcu9wtahrdh8lqca0j7065cuxfvksparxqq
https://rssblue.com/help/pricing
Podhome or RSSBlue are both good solutions if you're wanting someone else to handle all of the media hosting.
If you already have your own server and want to save some money, Sovereign Feeds helps you build your RSS feed that you host on your own server, but you get less support when things go wrong.
Any of us our happy to help with whatever solution works best for you.
