Notifuse / notifuse
Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.
Notifuse / notifuse
anymail / django-anymail
Django email backends and webhooks for Amazon SES, Brevo, MailerSend, Mailgun, Mailjet, Mailtrap, Postmark, Postal, Resend, Scaleway TEM, SendGrid, SparkPost, Unisender Go and more
mailgun / talon
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kurrier-org / kurrier
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
hyvor / relay
📨 Open-Source Email API for Developers. Cloud & Self-hosted Alternative to SES, Mailgun, SendGrid.
mailgun / mailgun-go
Go library for the Mailgun API.
goposta / posta
Self-hosted email delivery platform that enables applications to send emails via HTTP APIs while handling SMTP delivery, templates, storage, security, and analytics. Fully self-hostable alternative to services like SendGrid or Mailgun.
dahlia / upyo
Upyo is a simple and cross-runtime library for sending email messages using SMTP and various email providers. It works on Node.js, Deno, Bun, and edge functions.
mailgun / mailgun.js
Javascript SDK for Mailgun
MillionSend / millionsend
The open-source email platform — self-host on your own AWS SES, or use the cloud. Resend-compatible API.