Hi Celil, 

Even on the Pro and up Unbounce accounts which allow more customization of the email notification, I don’t believe inserting a dynamic variable like a date is possible. 

You have a couple of options here:

1. 
   

   Write your own webhook/script that creates and sends the email. A bit more information about this options is available here. 

   
   


2. 
   

   Try doing it through a service like Zapier that works wonderfully with Unbounce

   
   

Best,

Hristian