How do I configure the Grammarly app in Azure AD?

Requirements
- An Azure AD account with access to the administrator console
- A Grammarly Business account with account owner permissions

1. Log in to your Microsoft Azure admin's account and go to Azure Active Directory.
2. Navigate to Enterprise Applications and select New application.
3. Search for Grammarly, click on the app, and click Create in the panel that opens.
4. On the next page, click Set up single sign on and choose SAML as your single sign-on method.
5. In the Basic SAML Configuration section, the application is pre-configured and the necessary URLs are already pre-populated. Please click Yes to save the default settings:
6. Grammarly application expects the SAML assertions in a specific format. These attributes are also pre-populated but you can review them as per your requirements.
7. On the Set up single sign-on with SAML page, in the SAML Signing Certificate section, find Certificate (Base64) and select Download to download the certificate and save it on your computer:
   
   
8. In the Set up Grammarly section, copy Login URL and Azure AD Identifier. You will need to enter these values in your Grammarly account accordingly:
   • Login URL -> SAML 2.0 Endpoint (HTTP)
   • Azure AD Identifier -> Identity Provider Issuer
   • Certificate (Base 64) -> Certificate (you will need to open the file in a text editor and copy the contents to Grammarly)
     

To assign users to the Grammarly application in Azure AD, please do the following:

1. In the Azure portal, select Enterprise Applications.
2. In the applications list, select Grammarly.
3. In the app's overview page, find the Manage section and select Users and groups.
4. Select Add user/group, then select Users and groups in the Add Assignment dialog.
5. In the Users and groups dialog, select the appropriate users or groups then click the Select button at the bottom of the screen.
6. In the Add Assignment dialog, click the Assign button.

Finally, to enable SSO in the Grammarly interface, please see step 2 of this article.

Note: Azure AD might experience a delay in propagating the parameters on the Azure side. To not experience any issues with configuring SSO on the Grammarly side, we advise waiting for 1-2 hours after setting up the Grammarly app in Azure AD before enabling SSO in the Grammarly interface for all the changes to propagate accordingly.