diff --git a/otc_metadata/services.py b/otc_metadata/services.py
index 693042d..5652986 100644
--- a/otc_metadata/services.py
+++ b/otc_metadata/services.py
@@ -440,4 +440,12 @@ class Services(object):
             for i, category in enumerate(res):
                 if category["name"] == srv["service_category"]:
                     res[i]["services"].append(srv)
+        
+        # Sort services
+        for category in res:
+            category["services"].sort(key=lambda x: x.get("title", "").lower())
+
+        # Sort categories
+        res.sort(key=lambda x: x.get("name", "").lower())
+        
         return res
\ No newline at end of file