Zoho Flow can fetch custom fields from Zoho CRM, but I want to send them over to Mailchimp for list segmention purposes. It appears that Mailchimp will only receive a static 5 or so fields from Zoho Flow (no option to add custom fields). The desire is to build the list segments inside of Mailchimp based on field data from CRM. Am I missing something key? Or is there a better way to achieve this? SyncApps is too pricey and the Zoho Marketplace extension doesn't allow us to bring over custom fields either. Thanks!