general

Configure third-party SMTP for outbound emails

Bitnami applications can be configured to use a third-party SMTP service for outgoing email. Examples of such third-party SMTP services are SendGrid and Mandrill. Instructions for using both these are provided below.

SendGrid

SendGrid’s SMTP service can be accessed using your SendGrid account credentials. These credentials can be obtained by logging in to the SendGrid website and visiting the “Account Details” page.

SendGrid configuration

To configure your application to send email through SendGrid’s SMTP service, use the settings below. Replace USERNAME with your SendGrid account username and PASSWORD with your SendGrid account password.

  • SMTP host: smtp.sendgrid.net
  • SMTP port: 25 or 587 for unencrypted/TLS email, 465 for SSL-encrypted email
  • SMTP username: USERNAME
  • SMTP password: PASSWORD

Here’s an example of configuring WordPress to use SendGrid:

WordPress with SendGrid

More information is available in the SendGrid documentation.

Mandrill

Mandrill’s SMTP service requires an API key for access. To obtain this key, log in to the Mandrill website, navigate to the “SMTP & API” section and create an API key. Note the SMTP server name, username and API key, as these serve as your credentials for accessing the Mandrill SMTP server.

Mandrill configuration

To configure your application to send email through Mandrill’s SMTP service, use the settings below. Replace USERNAME with your SMTP username and API-KEY with the generated API key.

  • SMTP host: smtp.mandrillapp.com
  • SMTP port: 25, 587 or 2525 for unencrypted/TLS email, 465 for SSL-encrypted email
  • SMTP username: USERNAME
  • SMTP password: API-KEY

Here’s an example of configuring WordPress to use Mandrill:

WordPress with Mandrill

More information is available in the Mandrill documentation.

Other third party SMTP servers

Similar steps can be followed for other third-party SMTP services as well. Consult your service provider’s documentation to obtain details on authentication credentials and available ports.