We strongly recommend using a dedicated email service. Email server setup and maintenance is _very_ difficult even for experienced system administrators, and getting any part of the complex required email setup wrong means your email won't be delivered, or worse, delivered erratically.
The following are template configurations for email service providers known to work with Discourse.
_The pricing information is included as a courtesy, and may be out of date. Discourse does not control the pricing for external services, be sure to check with the email provider for up to date pricing information._
**Please note that in any email provider, you _must_ verify and use the subdomain, e.g. `discourse.example.com`. If you verify the domain only, e.g. `example.com`, mail will not be configured correctly.**
Enter these values when prompted by `./discourse-setup` per the [install guide](https://github.com/discourse/discourse/blob/master/docs/INSTALL-cloud.md#edit-discourse-configuration). To change the current email service, run `./discourse-setup` as well (this will bring the forum offline for a few minutes while it gets rebuilt).
NOTE: Elastic Email policy insists on an additional UNSUBSCRIBE link at the bottom of each sent email. If this is a problem for your needs, consider using other providers. [See discussion here](https://meta.discourse.org/t/remove-or-merge-elastic-email-unsubscribe/70236).
When using a third party email service, you will need to enable VERP, or activate their **webhooks** in order to handle bouncing emails. [Full details here.](https://meta.discourse.org/t/handling-bouncing-e-mails/45343)
