Communication
Mailgun
Reliable email delivery at scale
Mailgun powers all transactional and bulk email from HelpYouSponsor — donation receipts, sponsorship updates, trip reminders, and newsletter campaigns. With domain verification, DKIM/SPF authentication, and intelligent bounce management, your emails reach donor inboxes instead of spam folders.
Getting started
- 1Add your Mailgun API key
- 2Verify your sending domain
- 3Configure DKIM/SPF records
- 4Test email delivery
Key features
High-volume sending
Deliverability optimization
Bounce management
Email analytics
Frequently asked questions
Ready to connect Mailgun?
Set up Mailgun in minutes and start automating your workflow.
