# Introduction

**Pex** is the leader in copyright solutions for platforms and rightsholders. More information about Pex and its product offerings can be found on the main [Pex website](https://pex.com).

The following pages provide guides and resources on getting started with the following products:

* [Search: Pex Registry](https://docs.pex.com/search)
* [Search: Custom Database](https://docs.pex.com/search)
* [Discovery](https://docs.pex.com/discovery)
* [AI Song Detector](https://docs.pex.com/ai-song-detector)