diff --git a/dynamicweb/settings/base.py b/dynamicweb/settings/base.py
index 62fe2897..308c9029 100644
--- a/dynamicweb/settings/base.py
+++ b/dynamicweb/settings/base.py
@@ -56,6 +56,9 @@ dotenv.load_dotenv("{0}/.env".format(PROJECT_DIR))
 
 from multisite import SiteID
 
+RECAPTCHA_PUBLIC_KEY = env('RECAPTCHA_PUBLIC_KEY')
+RECAPTCHA_PRIVATE_KEY = env('RECAPTCHA_PRIVATE_KEY')
+
 UNGLEICH_BLOG_SITE_ID = int_env("UNGLEICH_BLOG_SITE_ID")
 SITE_ID = SiteID(default=(UNGLEICH_BLOG_SITE_ID if
                           UNGLEICH_BLOG_SITE_ID > 0 else 1))
diff --git a/utils/forms.py b/utils/forms.py
index f35c90f4..92b442af 100644
--- a/utils/forms.py
+++ b/utils/forms.py
@@ -4,6 +4,8 @@ from django.core.mail import EmailMultiAlternatives
 from django.template.loader import render_to_string
 from django.utils.translation import ugettext_lazy as _
 
+from captcha.fields import ReCaptchaField
+
 from membership.models import CustomUser
 from .models import ContactMessage, BillingAddress, UserBillingAddress
 
@@ -188,6 +190,7 @@ class UserBillingAddressForm(forms.ModelForm):
 
 class ContactUsForm(forms.ModelForm):
     error_css_class = 'autofocus'
+    captcha = ReCaptchaField()
 
     class Meta:
         model = ContactMessage