swoosh

Compose, deliver and test your emails easily in Elixir. Supports SMTP, Sendgrid, Mandrill, Postmark, Mailgun and many more out of the box. Preview your emails in the browser. Test your email sending code.

stevedomin princemaple
Email

Package Resources

swoosh
swoosh/swoosh
Documentation
Changelog

Stars

1.5k

Unreleased Activity

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First Release

10

years ago

Last Release

10

days ago

Downloads

924.2k

last 90 days

Last Stable Version

1.22.1

Activity

last year

Pull Requests

Open 0
Merged 81

Latest Merged Pull Requests

Issues

Open 1
Closed 6

Version 1.22.1

Published Feb 2026 •
Elixir Version Requirement ~> 1.16
Documentation for 1.22.1

Dependencies

4
idna ~> 6.0

A pure Erlang IDNA implementation

jason ~> 1.0

A blazing fast JSON parser and generator in pure Elixir.

mime ~> 1.1 or ~> 2.0

A MIME type module for Elixir

telemetry ~> 0.4.2 or ~> 1.0

Dynamic dispatching library for metrics and instrumentations

Optional Dependencies

Dependencies that are not required by default but can be installed or enable additional features or functionality

Changelog for 1.22.1
Inspect source for 1.22.1

Community

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5.3.1

Responsive emails made easy. NIF bindings for the MJML Rust implementation (mrml)