Sending Email
- Verified Senders
- Verified Senders: Sender Domain vs Single Sender Emails
- SMTP User Authentication
- API Keys
- IP Authentication
- Restricting Senders or Recipients
- When To Use A Dedicated IP Address
- Disabling an SMTP Username, IP Address, or API Key
- Alternative Authentication
- Unsubscribe Footer
- Sandbox Mode
- Custom Headers
- IP Pooling
- Email Auditing