Enable Segment App Connection in Mailjet

Assuming you have opened paid accounts on both Mailjet and Segment, let’s start with the 2^nd Step described above.

Enable the Segment App Connection within your Mailjet account¶

Go to your Mailjet Account page and click on ‘App Connections’.

If you do not see the ‘App Connections’ on your Account page for any reason, please contact our Support Team.
On the App Connections page, click on the ‘Configure’ button in the Segment integration block.
A drop-down menu will appear and you will see your ‘Segment Authentication Key’ for connecting your Mailjet account to Segment. The other options shown allow you to receive data from Segment and/or send data to Segment.
Copy the Segment Authentication Key provided by Mailjet to your clipboard, as you will need to paste it into Segment > Your Workspace > Mailjet Integration → Settings. Please see Step 11 below.

Now log into your Segment Account, and select the workspace where you want to add the Mailjet integration.
On the Sources page, click on ‘Add Source’.
On the ‘Sources Catalog‘ page, search for ‘Mailjet’ and click to add it.
Click on the ‘Connect’ button.
Enter a Name for your Source, then click on ‘Add Source’.
You will be automatically redirected to your newly created Mailjet source. Now you will need to enable the integration by using the Mailjet Segment key (that is copied to your clipboard). Click on ‘Add Destination’.
Search for ‘Mailjet’ and then select the result.
You will be transferred to a page with information about the Mailjet service. Click on ‘Configure Mailjet‘.
Click on ‘Confirm Source‘ to – you guessed it – confirm the Source for your Mailjet Destination.
You need to add your Mailjet Authentication key to enable the destination. Click on the ‘Authentication key’ menu.
Paste your key into the ‘Authentication key’ box and click on ‘Save’.
Finally, click on the ‘Activate Destination’ button to complete the integration.

Now for the big question: Do you want to receive data from Segment, send data to Segment, or both?

To enrich your Mailjet contact lists with source data from Segment, then please read the Receive data from Segment section.
To send email event data to Segment for use with other integrations & warehouses, please go to Send Email Event Data to Segment.