diff --git a/redis/README.md b/redis/README.md
index 01c5433..95fe19c 100644
--- a/redis/README.md
+++ b/redis/README.md
@@ -1,2 +1,13 @@
 # redis-keepalive
 Go utility performs periodic operations to prevent Redis Cloud free instances from being deleted due to inactivity.
+
+## Related
+
+Part of the `*-keepalive` family — same pattern, different databases:
+
+- [mongodb-keepalive](https://github.com/tiennm99/mongodb-keepalive) — Mongodb
+- [mysql-keepalive](https://github.com/tiennm99/mysql-keepalive) — Mysql
+- [postgresql-keepalive](https://github.com/tiennm99/postgresql-keepalive) — Postgresql
+- [valkey-keepalive](https://github.com/tiennm99/valkey-keepalive) — Valkey
+- [couchbase-keepalive](https://github.com/tiennm99/couchbase-keepalive) — Couchbase
+