Hi Shrinivas,
To use"deploytool", either "MATLAB Compiler" or "MATLAB Compiler SDK" is required.
These MATLAB add-ons are paid softwares.
MATLAB Compiler enables you to share MATLAB programs as standalone applications and web apps.
If you are interested in using MATLAB Compiler, please reach out to our Sales Team on +91 8066326000. They would be able to assist you with details related to pricing and licensing etc.