diff --git a/README.md b/README.md
index 0ff2f7e..2df8169 100644
--- a/README.md
+++ b/README.md
@@ -150,6 +150,8 @@ A curated list of awesome malware analysis tools and resources. Inspired by
   - [CybOX - Cyber Observables eXpression](http://cybox.mitre.org/)
   - [MAEC - Malware Attribute Enumeration and Characterization](http://maec.mitre.org/)
   - [TAXII - Trusted Automated eXchange of Indicator Information](http://taxii.mitre.org/)
+* [threatRECON](https://threatrecon.co/) - Search for indicators, up to 1000
+  free per month.
 * [Yara rules](https://github.com/Yara-Rules/rules) - Yara rules repository.
 * [ZeuS Tracker](https://zeustracker.abuse.ch/blocklist.php) - ZeuS
   blocklists.