Send Your First Email in 5 Minutes
A step-by-step guide to sending transactional email with euromail. Register, get an API key, add your domain, and send your first email using cURL, TypeScript, or Rust.
The euromail.dev log
Product changes, security work and guides from the people who run the service, written for those who run a product on top of it.
A step-by-step guide to sending transactional email with euromail. Register, get an API key, add your domain, and send your first email using cURL, TypeScript, or Rust.
How Rust's ownership model, async runtime, and type system help us build a transactional email platform that handles thousands of concurrent SMTP connections without garbage collection pauses or memory leaks.
Google Postmaster Tools gives you direct visibility into how Gmail sees your sending domain. Learn how to set it up, read each dashboard, and keep your deliverability on track.
Using a US-based email API puts your GDPR compliance at risk. Learn why EU data residency matters for transactional email and how to send authenticated, compliant email from Europe.
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