I am using the free version of Hubspot and I am sending my e-mails from Hubspot (not the connected inbox), I am using a lot the tracking system in order to know which client is the more likely to be interested. For example, a client who is opening again an e-mail 3 months after it has been sent will be obvisouly more likely to be interested... However, until know in order to know when a client has open a tracked e-mail I must go directly on its sheet, which is impossible to do for everyone...
Do you know if there is any way to have a pop up notification or an e-mail when a client is opening a tracked e-mail ? Or on the contrary when a client never opened this e-mail ?