Brevo
From Planfix
								To enable integration with Sendinblue Mailing Service, go to Account Management — Integrations — Email marketing services:
- In the list that appears, activate Sendinblue:
 
- Open Sendinblue on the next tab and log in. Then in the account menu, find the SMTP & API section:
 
- Click the "Create a new API key" button:
 
- Come up with a name:
 
- Copy the generated API key:
 
- Go back to the Sendinblue integration page in Planfix and paste it into the appropriate field:
 
Save the changes. Afterward, you can automatically export selected contacts to Sendinblue in each contact filter.