Some advanced brand features (like website import) are available with Trusted Partner status only. You have 2 options (select one of them) to unlock these features:
It costs nothing for your customers.
All Resellers (Hosting Companies, Design Studios,...) can provide the website builder with the website import feature.
You can enable the website import function for specific builder plans on "Edit plans" tab inside your brand on your license page.
It costs nothing if website import quality meets your needs.
If you need a specific migration parser for specific website builder to achieve better migration quality, you should order this service for extra price. Contact our sales team for additional information at email@example.com.