diff --git a/website/source/docs/concepts/ha.html.markdown b/website/source/docs/concepts/ha.html.markdown
index 160e29100..0058aed43 100644
--- a/website/source/docs/concepts/ha.html.markdown
+++ b/website/source/docs/concepts/ha.html.markdown
@@ -30,7 +30,12 @@ this to any address you want.
 
 ## Backend Support
 
-Currently, the only backend that supports HA is Consul.
+Currently there are several backends that support high availability mode,
+including Consul, ZooKeeper and etcd. These may change over time, and the
+[configuration page](/docs/config/index.html) should be referenced.
+
+The Consul backend is the recommended HA backend, as it is used in production
+by HashiCorp and it's customers with commercial support.
 
 If you're interested in implementing another backend or adding HA support
 to another backend, we'd love your contributions. Adding HA support