diff --git a/{{cookiecutter.repo_name}}/app.json b/{{cookiecutter.repo_name}}/app.json
index 1af80c5d0..fbb4a3e07 100644
--- a/{{cookiecutter.repo_name}}/app.json
+++ b/{{cookiecutter.repo_name}}/app.json
@@ -15,8 +15,9 @@
     "DJANGO_AWS_ACCESS_KEY_ID": "",
     "DJANGO_AWS_SECRET_ACCESS_KEY": "",
     "DJANGO_AWS_STORAGE_BUCKET_NAME": "",
-    "DJANGO_MAILGUN_SERVER_NAME": "",
-    "DJANGO_MAILGUN_API_KEY": ""{% if cookiecutter.use_sentry == "y" -%},
+    "DJANGO_ROLLBAR_ACCESS_KEY": "ROLLBAR_ACCESS_KEY",
+    "DJANGO_MAILGUN_SERVER_NAME": "MAILGUN_SERVER_NAME",
+    "DJANGO_MAILGUN_API_KEY": "MAILGUN_API_KEY"{% if cookiecutter.use_sentry == "y" -%},
     "DJANGO_SENTRY_DSN": ""{%- endif %}
   },
   "scripts": {
@@ -25,6 +26,8 @@
   "addons": [
     "heroku-postgresql:hobby-dev",
     "heroku-redis:hobby-dev",
+    "rollbar:free",
+    "papertrail:choklad",
     "mailgun"
   ]
 }