Marketing email SaaS with landing pages + MCP server.
MailerLite is marketing email. MailKite is inbound-first transactional infra — pair them.
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 MailerLite",
html: "<p>Sent in milliseconds via MailKite.</p>",
}); MailerLite is a marketing email SaaS (sibling to MailerSend for transactional) with a drag-and-drop editor, landing pages, signup forms, an MCP server, and EU data residency (ISO 27001).
Free tier + paid tiers
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.