Open-source transactional email API and self-hostable Resend alternative. SMTP, inbound mail, webhooks, and campaigns for developers.
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Updated
Nov 12, 2026 - TypeScript
Open-source transactional email API and self-hostable Resend alternative. SMTP, inbound mail, webhooks, and campaigns for developers.
Connect WordPress to your inbox, and party like it's '88
Real-world Elastic Email examples for transactional email, SMTP, webhooks, inbound email, contacts, serverless platforms and AI coding agents across 20+ languages and frameworks.
A Node.JS SDK for CloudMailin written in Typescript for receiving incoming email via JSON HTTP POST.
Official TypeScript SDK for the AI Inbx email API.
Webhook and email testing, localhost tunnels and an MCP server for AI agents: capture, inspect, forward, replay and share. Open source CLI and SDKs for TypeScript, Python and Go.
Receive mail through Amazon SES in Laravel: a verified SNS endpoint, takeover from the S3 transit, reconciliation, a check for stuck mail and AWS setup.
Receive email in Laravel from Amazon SES, Mailgun, Postmark and SendGrid as one hardened message: a real sender parser, an honest authenticated flag, delivery reports, automatic-mail detection and a verified SES endpoint.
Parses and validates SendGrid email/attachments sent to the WebHook - Symfony 5
Inbound email to structured JSON, with a real SPF, DKIM and DMARC verdict on every message.
Official MailKite Ruby SDK (mailkite on RubyGems). Read-only mirror (sdks/ruby). Do not edit here.
Official MCP server for Shipmail. Modern email for your business. Inboxes, calendars, newsletters, bookings and an AI assistant, plus transactional email and an API for your agents.
A WHMCS Email Piping Daemon
Official MailKite SDK for PHP — read-only mirror of mailkite/mailkite:sdks/php (published to Packagist). Do not edit here.
Self-hosted Resend inbound email webhook receiver and forwarding service, deployable with Docker Compose.
n8n community node for MailMint: inbound email as structured JSON, with the SPF, DKIM and DMARC verdict attached.
Example: email inboxes for AI agents and platforms with AI Inbx, Upstash Redis, Vector, Blob and Workflow
Questions, ideas, and show-and-tell for MailKite — docs, SDKs, boilerplates, and examples.
Revdoku integration for Zapier: start Zaps from email sent to your AI agent's inbox and pass it to Slack, Google Sheets and other apps. New Email trigger; actions to create mailboxes, upload files and read email. Invite-only: request access from Revdoku support.
Reusable Haraka SMTP receiver that spools inbound mail and forwards it to a Mailgun-style MIME webhook.
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