Overview

Follow this checklist to best optimize your emails for deliverability and avoiding the spam folder.

• Add your own custom domain and ensure DNS is set up and verified.
• Utilize a double opt-in subscription model.
• Always comply with the CAN-SPAM act.
• Validate email addresses placed into sign-up forms or email addresses within your lists using our Mailgun Validate service.
• Monitor your reputation using tools like Google Postmaster Tools and Microsoft SNDS.
• Read our Email Best Practices docs.

Need Support?

Our Support Team here at Sinch Mailgun is happy to help! Reach out to us in the Support page of your Mailgun Control Panel, and we'll be with you shortly!