gpodder.net is quite hard to setup. But there are some additional options:
- Nextcloud plugin GPodder Sync - Apps - App Store - Nextcloud
- micro php implementation GitHub - bohwaz/micro-gpodder-server: A minimalist GPodder server, using the same API, for self-hosting
- go implementation GitHub - oxtyped/gpodder2go: gpodder2go is a simple self-hosted, golang, drop-in replacement for gpodder/mygpo server to handle podcast subscriptions management for gpodder clients