Transactional-only, privacy-first, EU-hosted — no tracking by design.
MailPace is privacy-first transactional. MailKite matches inbound JSON + adds unlimited free domains and an MCP server.
A minimal, copy-paste starter. Swap in your own domain and API key.
import { MailKiteClient } from "@mailkite/client";
// One API, your own DKIM-signed domain — no mail server to run
const mailkite = new MailKiteClient({ token: process.env.MK_API_KEY! });
await mailkite.send({
from: "you@yourdomain.com", // any address on a verified domain
to: "user@example.com",
subject: "Hello from MailPace",
html: "<p>Sent in milliseconds via MailKite.</p>",
}); MailPace is a transactional-only email API that is privacy-first by design: no open/click tracking, EU-hosted, carbon-neutral. It offers an HTTP API, SMTP, inbound-to-JSON webhooks, and unique idempotency keys.
Usage-based (from ~$4/mo)
Email platforms
Full-stack developer email APIs for sending and receiving.
Point a domain, drop in a webhook URL, and send your first email in minutes. Unlimited domains, no credit card.