diff --git a/src/technologies/s.json b/src/technologies/s.json
index be58c4558..464130d88 100644
--- a/src/technologies/s.json
+++ b/src/technologies/s.json
@@ -4908,6 +4908,9 @@
       "x-served-by": "Substack"
     },
     "icon": "Substack.svg",
+    "pricing": [
+      "payg"
+    ],
     "website": "http://substack.com/"
   },
   "Sucuri": {