diff --git a/README.md b/README.md
index e2563348..90cb0387 100644
--- a/README.md
+++ b/README.md
@@ -433,6 +433,7 @@ Table of Contents
   * [Substack](https://substack.com) — Unlimited free newsletter service. Start paying when you charge for it.
   * [10minutemail](10minutemail.com) - Free, temporary email for testing.
   * [Mailnesia](mailnesia.com) - Free temporary/disposable email, which auto visit registration link.
+  * [ImprovMX](https://improvmx.com) – Free email forwarding
 
 ## CDN and Protection