Sync Contacts with custom fields

Hi,

I use Ultimate Member for user registration and creating member profile for my website. After registration with some basic attributes (first name, last name, etc) rising Ultimate Member Registration form, , the users add more profile attributes (like job roles, location etc) that too through Ultimate Member Profile form.

For syncing contacts and match attributes in Brevo, I don’t see the custom fields (job roles, location) under ‘WordPress Users Attributes’. Is there a way to match and sync the custom attributes either within Brevo or by using other plugin?

I want to buy the Starter plan so if there is any solution specific for it, please let me know.