For Broadcast:
 
Please follow the below steps to find out all the opens from an email broadcast.
 
1. Please open the email broadcast
2. Click the drop-down on the top right and select Opens and it will list all the contacts that opened the email
3. Please select the contacts, click on bulk action, select "Add Tag" and add the tag "open"
 
To find out the contacts who didn't open the email:
 
1. Now go back to the list that you have selected for that broadcast
2. Apply the filter Tag is Not "open" and it will list all the contacts who haven't opened the email.
 
Please check the video:
 
 
 
For Automation/Workflows:
 
1. Please click the Graph icon on the Automation
2. From the left pane click on Email Reports
3. On the top right you will find a drop-down, click on it and select "Delivered"
4. Select all the contacts, click on bulk action and select Add Tag and add the tag. You can add any tag to identify the contacts from a particular broadcast. Let's add the tag "test automation". Please wait for the bulk action to be completed.
5. Now, click on the same drop-down and select "Opens". It will list all the opens.
6. Select all the contacts that are listed, click on bulk action, select Add Tag and add the tag "open"
7. Now, please go to main contacts by clicking on the menu contacts, click on the filter, and apply 2 filters under Meet all. 1. Tag is test automation 2. tag is not open
8. It will list all the contacts that have not opened the email.
9. select all the contacts, click on bulk action, and select either to add them to a list or add them a tag.
 
Please check the video:
 
 
For Sequences:
 
1. Please open the Sequence
2. Click on the Reports tab
3. Select the email from the left tab
4. Select the date range from the top right date picker.
5. Click the drop-down on the top right and select Opens and it will list all the opens.
6. Select all the listed contacts, click on bulk action and select Add Tag and add a tag "open"
7. Repeat the same for all the emails that are on the sequence to identify the opens from each email.  
8. Now, please click on contacts to list all the contacts.
9. Click on the filter icon and apply two filters. 1. Sequence is and select the sequence 2. Tag is not open
10. It will list all the contacts from the sequence who have not opened the email.
11. Select all the contacts that are listed, and select either to add them to a static list or add a tag.
 
Please check the video: