Currently, you need to have an email belonging to the educational institution domain to apply for the Education plan. In case you don't have one but are employed by or enrolled in an accredited institution, our support team will be happy to review your application outside of a standard submission process.
Please add a message to this thread if you're unable to apply using this form https://miro.com/education-whiteboard/ and the community team will convert your message into a support ticket.