diff --git a/README.md b/README.md
index c10c5472af7..311c0b4f7c6 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,9 @@ We take security very seriously at Discourse; all our code is 100% open source a
The original Discourse code contributors can be found in [**AUTHORS.MD**](docs/AUTHORS.md). For a complete list of the many individuals that contributed to the design and implementation of Discourse, please refer to [the official Discourse blog](https://blog.discourse.org/2013/02/the-discourse-team/) and [GitHub's list of contributors](https://github.com/discourse/discourse/contributors).
+## Testing powered by
+
+[BrowserStack Open-Source Program](https://www.browserstack.com/open-source)
## Copyright / License