Migadu is an email provider from Switzerland with an unusual pricing model: you pay for what you actually use, such as messages sent and storage occupied. The number of mailboxes and custom domains you create does not change the price, so you can give every person, project or alias its own address.
Hosting is in Europe and the company is Swiss, which makes Migadu a European alternative to the American mail services for organisations. It is particularly interesting for companies, agencies and families that need many mailboxes but do not send a large volume of mail from each of them.