Lettermint is a transactional email service from Europe providing reliable email delivery for applications. The platform emphasizes EU-based infrastructure with all servers hosted entirely in Europe. Lettermint provides simple API and SMTP relay for email sending. The service includes ready-to-use integrations with popular frameworks including Laravel and Node.js. Lettermint emphasizes ease of use and reliability for critical email delivery. The platform offers free developer plan for testing and development. Lettermint includes special discounts for startups and students.