Hi
Thank you for reaching out.
First, regarding Harmony Total - The package includes the Complete packages from all Harmony Products, from a Harmony Endpoint standpoint, it includes Harmony Endpoint Complete package.
You are definitely not paying only for what you saw, we are adding many new capabilities every month, everything is part of the product you are using.
We recently added new products, or add-on for Harmony Endpoint, and you are right, those are not part of the existing packages.
Vulnerability Management Add-on:
The SKU is CP-HAR-EP-VM, it includes Vulnerability Management, for $11.
Posture Management Add-on:
The SKU is CP-HAR-EP-PM, it includes Vulnerability Management, Patch Management, and later this is Risk Assessment, for $20.
Please let me know if that answers your questions.