Sophie LaurentConnect Substack or Beehiiv and Issue Zero shows which topics grow your list and which ones make people unsubscribe.
Issue Zero
Newsletter analytics that tell you what to write next
Newsletter analytics that tell you what to write next
Connect Substack or Beehiiv and Issue Zero shows which topics grow your list and which ones make people unsubscribe.
Thảo luận 1
Does it integrate with HubSpot?