Mailgun is a cloud-based email service and API for sending, receiving, and tracking transactional and marketing emails for applications.. There are currently 2 open-source alternatives to Mailgun, with a combined total of 32.9k GitHub stars. The most common language among these projects is Ruby.
Showing 2 open-source alternatives
A fully featured open source mail delivery platform for incoming and outgoing email, designed as a self-hosted alternative to SendGrid and Mailgun.
A fully featured open source mail delivery platform for incoming and outgoing email, designed for websites and web servers.
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