diff --git a/README.md b/README.md
index 025ec8c..2507da7 100644
--- a/README.md
+++ b/README.md
@@ -102,6 +102,8 @@ A curated list of awesome malware analysis tools and resources. Inspired by
 
 * [AbuseHelper](https://github.com/abusesa/abusehelper) - An open-source
   framework for receiving and redistributing abuse feeds and threat intel.
+* [AlienVault Open Threat Exchange](https://otx.alienvault.com/) - Share and
+  collaborate in developing Threat Intelligence.
 * [Combine](https://github.com/mlsecproject/combine) - Tool to gather Threat
   Intelligence indicators from publicly available sources.
 * [IntelMQ](https://www.enisa.europa.eu/topics/csirt-cert-services/community-projects/incident-handling-automation) -