diff --git a/README.md b/README.md
index a149cbc..50c3261 100644
--- a/README.md
+++ b/README.md
@@ -1475,6 +1475,7 @@ Inspired by [Awesome lists](https://github.com/sindresorhus/awesome) and [@realS
 - [feedless](https://feedless.org/getting-started) <sup>[1340](https://t.me/s/aboutrss/1340)</sup> [![Open-Source Software][oss icon]](https://github.com/damoeb/feedless)
 - [rss-tools](https://adulau.github.io/rss-tools/): A set of crappy Python scripts to handle RSS in an Unix way [![Open-Source Software][oss icon]](https://github.com/adulau/rss-tools/)
 - [RSSBrew](https://github.com/yinan-c/RSSBrew) <sup>[1465](https://t.me/s/aboutrss/1465)</sup> [![Open-Source Software][oss icon]](https://github.com/yinan-c/RSSBrew)
+- [Sponder](https://sponder.app/): Build custom RSS processing flows with keyword/regex filtering and feed merging; works with any RSS reader. ![Online][Online icon]
 
 ### Full Article Extractors