If you are a Professtional or Enterprise customer and you'd like to participate in this beta, reach out to your point of contact at HubSpot and let them know that you would like access to the Right Sidebar Customization Beta which they can sign you up for through our internal Customer Success tool.
We’ll be sure to update you here as soon as this feature is Delivered.
Thank you all for the feedback here! I am excited to announce that we will be opening up a small beta later this month which enables you to customize your right sidebar. If you are interested in participating in the beta, pleasefill out this formso we can get in touch.