Add Count to GUI section

README.md

@@ -57,6 +57,7 @@
 ### GUI
 * [Adminer](https://www.adminer.org/) - Full-featured database management tool written in PHP.
 * [Beekeeper Studio](https://www.beekeeperstudio.io) - Free and open source SQL client with a modern UI and great Postgres support. Cross platform.
+* [Count](https://count.co/) - Web-based analytics platform with a notebook interface which connects to PostgreSQL (Commercial Software).
 * [DataGrip](https://www.jetbrains.com/datagrip/) - IDE with advanced tool sets and good cross-platform experience (Commercial Software).
 * [Datazenit](https://datazenit.com/) - Web-based PostgreSQL GUI (Commercial Software).
 * [DataRow](https://www.datarow.com/) - Cross-platform SQL Client for Amazon Redshift: Simple, Effortless, Extensible.