diff --git a/watchlist-for-activitypub-apps.md b/watchlist-for-activitypub-apps.md
index 4d1d1c8..c41b6b0 100644
--- a/watchlist-for-activitypub-apps.md
+++ b/watchlist-for-activitypub-apps.md
@@ -149,6 +149,8 @@
 
 * :heavy_check_mark: **[Anfora](https://github.com/anforaProject/anfora)** ([site](https://anfora.app)): (formerly Zinat) Image sharing `AGPL-3.0, Python`
 
+* :black_nib: **[CastoPod Host](https://code.podlibre.org/podlibre/castopod)** ([site](https://podlibre.org/), [Fedi account](https://podlibre.social/@castopod)): An open-source hosting platform made for podcasters who want engage and interact with their audience. `AGPL-3.0, PHP`
+
 * :tada: :heavy_check_mark: **[FunkWhale](https://dev.funkwhale.audio/funkwhale/funkwhale)** ([site](https://funkwhale.audio)): Music streaming `AGPL-3.0, Python`
 
 * :black_nib: **[Marmota](https://gitlab.com/Nefix/marmota/issues?label_name=ActivityPub)**: Streaming service like Spotify, no commits since March 2019;