Other Sending Methods
Having issues with your current sending method? Help is here!
- Comparison Table of Sending Methods
- Test Your Spam Score with Mail Tester
- Email Authentication: SPF and DKIM
- Lists of Hosts and Their Email Sending Limits
- Why You Shouldn't Send with Your Host
- Can I Send Emails With My Own Website?
- SMTP Ports Blocked by Host
- TLS Encryption Does not Work
- Error: Could not instantiate mail function on 1&1 servers
- Common SMTP Port Numbers