Does the publish fee include access to Relume’s agents and build features?

Had a question about pricing. Let's say I design and build a site for client and publish it. Then get them set up on their own Relume account so that I can transfer ownership - does the publish fee (e.g. $16pm for 6k visitor small site) also give them access to the 4 agents and build features? or is the hosting fee only for hosting, then they need a standard Relume account for making edits and AI access?