diff --git a/README.md b/README.md
index 67138ff3..fc1d12df 100644
--- a/README.md
+++ b/README.md
@@ -295,6 +295,8 @@ Table of Contents
    * https://redsmin.com/ - Online real-time monitoring and administration service for Redis, 1 Redis instance free
    * http://graphstory.com/ - GraphStory offers Neo4j (a Graph Database) as a service
    * http://www.elephantsql.com/ - PostgreSQL as a service (20mb free)
+   * http://www.graphenedb.com/ - Neo4j as a service (up to 1,000 nodes and 10,000 relations free)
+   * http://www.mongolab.com/ - MongoDB as a service (up to 500 MB free)
 
 ## STUN, WebRTC, Web Socket Servers and other Routers