diff --git a/docs/integrations/knowledge-base.md b/docs/integrations/knowledge-base.md
index b8e4f1d3..03e35c44 100644
--- a/docs/integrations/knowledge-base.md
+++ b/docs/integrations/knowledge-base.md
@@ -7,6 +7,10 @@ sidebar_position: 4
 
 CodeRabbit utilizes an internal knowledge base that integrates with several external services to provide a seamless review and issue management experience.
 
+:::note
+Tools are available under [Pro-tier](https://coderabbit.ai/pricing).
+:::
+
 ## Issues
 
 The issues knowledge base allows CodeRabbit to use the context from linked and related issues while reviewing the code.