Regine B. hmm yeah figma is like your best way to transfer a design from Relume to a client. There's no self-serve transferring of a project from one Relume account to another and you'd have to subscribe to a team plan to collaborate on a project.
Whereas with Figma, you could effectively transfer an entire Relume project artifacts (sitemap, wireframes, style guide, and design screens) to a client.