Mention what is the difference between Beta and Pilot testing?

Beta Testing: It is the testing of the product/system in user environment. All the end users will use the product and xcheck if it is working as per the given requirements. It is done after pilot testing is successful and the defects reported in pilot testing were fixed.

Pilot Testing: In this a group of end users will try the system prior to the deployment and will share their feedback on the basis of its performance. It is done in development environment.