diff --git a/docs/technical-writing/daily-standups.md b/docs/technical-writing/daily-standups.md
index fa2939e..c45ce7a 100644
--- a/docs/technical-writing/daily-standups.md
+++ b/docs/technical-writing/daily-standups.md
@@ -67,4 +67,4 @@ Here's a Markdown template you can use daily to keep track of your standup notes
 - [ ]
 ```
 
-Personally I like to use [Obsidian](https://obsidian.md/) to keep track of my daily standup notes (especially with its [Daily Notes plugin](https://help.obsidian.md/Plugins/Daily+notes)), but you can use any note-taking app you like.
+Personally I like to use [Obsidian](https://obsidian.md/) to keep track of my daily standup notes (especially with its [Daily Notes plugin](https://help.obsidian.md/Plugins/Daily+notes)), but you can use any note-taking app you like. Note that with Obsidian you may need to purchase a commercial use license in order to use Obsidian as your program. Another option is to use Visual Studio Code.
diff --git a/docs/technical-writing/markdown.md b/docs/technical-writing/markdown.md
index 1853c7d..145dca3 100644
--- a/docs/technical-writing/markdown.md
+++ b/docs/technical-writing/markdown.md
@@ -19,7 +19,7 @@ In fact, the page you're reading right now is built based on Markdown!
 
 Here are some Markdown editors you can use for taking notes:
 
-- [Obsidian](https://obsidian.md/)
+- [Obsidian](https://obsidian.md/) (you may need to purchase a commercial license)
 - [Notion](https://www.notion.so/)
 
 :::note