diff --git a/README.md b/README.md
index 904a02a..a6fdc89 100755
--- a/README.md
+++ b/README.md
@@ -1428,6 +1428,7 @@ This list was taken directly from [i-inteligence's](http://www.i-intelligence.eu
 
 ## [↑](#contents) Note-taking
 
+* [Calculist](https://app.calculist.io/)
 * [Cherrytree](http://www.giuspen.com/cherrytree)
 * [Evernote](https://www.evernote.com)
 * [Fetchnotes](http://www.fetchnotes.com)