Most of our users have an internal database that includes all of their contacts. You can export the contact list in a CSV file.
If you are not sure what to include in your CSV file, you can Download a sample .csv file in the step for uploading the recipient list in CSV format.
Note the following points to ensure that the details in your CSV file are correctly displayed in your email:
Make sure there is a field called recipient that will contain the phone number or email address.
Phone number should be formatted like 88888888 with no space, no dash, and no +65.
Take note to remove recipients who previously requested to unsubscribe from your communications.
Step 3: Send your campaign
You can test the message by sending it to yourself. When you are satisfied with it, go ahead and send your campaign.
Remove Duplicates in Excel
PostmanSG does not remove duplicates for recipients in view of some use cases that require sending unique messages to the same individual multiple times. Scroll down to theRemove Duplicates in Excel sectionto find out how to remove duplicates in excel.
Select your data > go to Data > Remove duplicates > select all columns > click OK.