Duplicating a campaign will automatically turn the campaign into a draft. While creating a template allows you to view exactly which campaign you want to send out without having to open the file
Go to Marketing ➡ Email Marketing ➡ Campaigns
2. Under the sent section, hover over any of the campaigns that you want to duplicate or create a template for
3. Click on "Duplicate" to create a draft or click on "Create a Template"
4. If you created a Draft campaign, you will find the campaign under the Drafts section
5. If you created a Campaign Template, you will find the template in you Campaign Templates page