Yes, Mailjet supports all non-profit organizations with a 20% discount!
The 20% discount is only applicable to your Mailjet subscription and will not be applied for in-app purchases (ex. email validations).
Go to your support center and open a ticket with our billing team (Billing & pricing category) to confirm your non-profit status. In order for your request to be accepted, please attach a legal document showing your non-profit status.