docs: add information about Aqua (aquasecurity#4590)

* docs: add information about Aqua

* update link

README.md

@@ -105,6 +105,13 @@ trivy k8s --report summary cluster
 
 `tri` is pronounced like **tri**gger, `vy` is pronounced like en**vy**.
 
+## Want more? Check out Aqua
+
+If you liked Trivy, you will love Aqua which builds on top of Trivy to provide even more enhanced capabilities for a complete security management offering.  
+You can find a high level comparison table specific to Trivy users [here](https://github.com/aquasecurity/resources/blob/main/trivy-aqua.md).  
+In addition check out the <https://aquasec.com> website for more information about our products and services.
+If you'd like to contact Aqua or request a demo, please use this form: <https://www.aquasec.com/demo>
+
 ## Community
 
 Trivy is an [Aqua Security][aquasec] open source project.  

docs/getting-started/faq.md

@@ -8,6 +8,13 @@
 
 Check out the [Scanning coverage page](./coverage.md)
 
+### Is there a paid version of Trivy?
+
+If you liked Trivy, you will love Aqua which builds on top of Trivy to provide even more enhanced capabilities for a complete security management offering.  
+You can find a high level comparison table specific to Trivy users [here](https://github.com/aquasecurity/resources/blob/main/trivy-aqua.md).  
+In addition check out the <https://aquasec.com> website for more information about our products and services.
+If you'd like to contact Aqua or request a demo, please use this form: <https://www.aquasec.com/demo>
+
 ### How to generate multiple reports?
 See [here](../docs/configuration/reporting.md#converting).
 

docs/index.md

@@ -110,6 +110,14 @@ trivy k8s --report summary cluster
 </figure>
 
 </details>
+
+# Want more? Check out Aqua
+
+If you liked Trivy, you will love Aqua which builds on top of Trivy to provide even more enhanced capabilities for a complete security management offering.  
+You can find a high level comparison table specific to Trivy users [here](https://github.com/aquasecurity/resources/blob/main/trivy-aqua.md).  
+In addition check out the <https://aquasec.com> website for more information about our products and services.
+If you'd like to contact Aqua or request a demo, please use this form: <https://www.aquasec.com/demo>
+
 ---
 
 Trivy is an [Aqua Security][aquasec] open source project.