The Thrive Themes agency license is NOT a resale, re-branding, PLR or MRR license. You MAY NOT sell the themes or plugins directly and you cannot claim credit for them.
You can use the themes to create websites that you built for clients as part of an extended service (i.e. the client gets more from you than just a theme installation).
You can sell websites that are using a Thrive Theme, without your buyer having to purchase a license of their own. The buyer cannot use the theme on any other site or transfer the theme from the original site, without getting a license of their own.
Your clients can use all the options in the themes and plugins, but they cannot transfer them to other sites, without getting a license of their own.
You cannot charge less for your service that includes Thrive products than those products cost (e.g. a site setup fiverr gig that includes a Thrive plugin installation is not allowed).
If you have any further questions, you can contact us at firstname.lastname@example.org.