Forum Discussion
vijayabv123
Microsoft
MicrosoftSMTP relay without on-prem Exchange server
Hi Exchange Experts, One of my Customer has following Requirement: They have already migrated all their user mailboxes to Exchange Online. They still have 2 Exchange on prem servers functioning ...
vijayabv123Microsoft
MicrosoftVasilMichev
Thank you for your prompt help.
Customer wants to send external SMTP mail as well.
So I am planning to suggest them 3rd party SMTP relay services like,
- SMTP2GO
- SocketLabs
- Mailgun
- SendGrid (with custom SMTP relay setup)
- Postmark
What would you suggest ?
you can use sendgrid for this.