Integrations
Brevo
This section contains all articles specifically related to integrating your Gravity SMTP setup with the Brevo mail sending service.
Google / Gmail
This section contains all articles specifically related to integrating your Gravity SMTP setup with the Google / Gmail to send transactional emails.
Mailgun
This section contains all articles specifically related to integrating your Gravity SMTP setup with the Sinch Mailgun mail sending service.
Microsoft 365 / Outlook
This category includes documentation related to integrating Gravity SMTP with a Microsoft 365 account outgoing email service.
Postmark
This section contains all articles specifically related to integrating your Gravity SMTP setup with the Active Campaign's Postmark mail sending service.
SendGrid
This section contains all articles specifically related to integrating your Gravity SMTP setup with the Twilio Sendgrid mail sending service.
Articles
Adding and Verifying a Domain in Postmark
Instructions on the required step of adding and verifying a domain within your Postmark account.
Getting a SendGrid API Key
Instructions on the required step of getting an API key for connecting with the SendGrid API.
Authenticating a Domain in SendGrid
Instructions on the required step of authenticating a domain within your SendGrid account.
Getting a Mailgun API Key
Instructions on the required step of getting an API key for connecting with the Mailgun API.
Adding and Verifying a Domain in Mailgun
Instructions on the required step of adding and verifying a domain within your Mailgun account.
Connecting to Custom SMTP
Overview of Custom SMTP Integration settings and connection instructions.
Connecting to SendGrid
Overview of SendGrid Integration settings and connection instructions.
Connecting to Postmark
Overview of Postmark Integration settings and connection instructions.
Connecting to Mailgun
Overview of Mailgun Integration settings and connection instructions.
Suggesting new integrations or feature ideas.
This guide shows you where to find the Gravity SMTP roadmap, which lists what may be coming and allows you to propose ideas for our product development cycle.