PHPackages                             switon/mail - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Mail & Notifications](/categories/mail)
4. /
5. switon/mail

ActiveLibrary[Mail & Notifications](/categories/mail)

switon/mail
===========

Outbound mail with fluent messages, SMTP serialization, and pooled transport for Switon Framework

v1.0.0(1mo ago)00MITPHPPHP >=8.3CI passing

Since Jun 6Pushed 2mo agoCompare

[ Source](https://github.com/switon-php/mail)[ Packagist](https://packagist.org/packages/switon/mail)[ Docs](https://github.com/switon-php/mail)[ RSS](/packages/switon-mail/feed)WikiDiscussions main Synced 3w ago

READMEChangelogDependencies (7)Versions (2)Used By (0)

Switon Mail Package
===================

[](#switon-mail-package)

[![Mail CI](https://camo.githubusercontent.com/1088526b921d9c8cd1f92ba2ef42c4a33f3def8e8d27e6c9d939faa5217ba89a/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f737769746f6e2d7068702f6d61696c2f63692e796d6c3f6272616e63683d6d61696e266c6162656c3d4d61696c2532304349)](https://github.com/switon-php/mail/actions/workflows/ci.yml) [![PHP 8.3+](https://camo.githubusercontent.com/c03f51341eebaefabbf137e291b20523fc74b4ffd084406d88524d266d95085d/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d382e332532422d373737424234)](https://www.php.net/)

Switon's mailer for composing outbound messages, delivering them through pooled SMTP connections, and surfacing delivery events.

Highlights
----------

[](#highlights)

- **Message composition:** `MailerInterface::compose()` builds a ready-to-send message object.
- **Delivery flow:** recipients are validated before the message is sent.
- **SMTP transport:** repeated delivery can reuse a pooled connection.
- **Delivery visibility:** mail send, success, and failure states can be observed.
- **Transport-ready messages:** composed messages can be sent directly.

Installation
------------

[](#installation)

```
composer require switon/mail
```

Quick Start
-----------

[](#quick-start)

```
use Switon\Core\Attribute\Autowired;
use Switon\Mail\Address;
use Switon\Mail\MailerInterface;
use Switon\Mail\Message;

class NotifyService
{
    #[Autowired] protected MailerInterface $mailer;

    public function ping(string $to): void
    {
        $msg = Message::compose()
            ->from(new Address('app@example.com'))
            ->to(new Address($to))
            ->subject('Ping')
            ->text('Hello.');

        $this->mailer->send($msg->get());
    }
}
```

Docs:

License
-------

[](#license)

MIT.

###  Health Score

37

—

LowBetter than 81% of packages

Maintenance87

Actively maintained with recent releases

Popularity0

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity48

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

48d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/dc0f20ad15b0ae9fbf9c6e2cd3008692b0c88a877ec8d3e0119211314bf86fc8?d=identicon)[switon](/maintainers/switon)

---

Top Contributors

[![switon-php](https://avatars.githubusercontent.com/u/247358032?v=4)](https://github.com/switon-php "switon-php (6 commits)")

---

Tags

emailmailsmtpswitonmailemailsmtpswiton

###  Code Quality

Static AnalysisPHPStan

Type Coverage Yes

### Embed Badge

![Health badge](/badges/switon-mail/health.svg)

```
[![Health](https://phpackages.com/badges/switon-mail/health.svg)](https://phpackages.com/packages/switon-mail)
```

###  Alternatives

[mlocati/spf-lib

Parse, build and validate SPF (Sender Policy Framework) DNS records

68955.6k7](/packages/mlocati-spf-lib)[pear/net_smtp

An implementation of the SMTP protocol

263.2M23](/packages/pear-net-smtp)[thefox/smtpd

SMTP server (library) written in pure PHP.

1282.5k1](/packages/thefox-smtpd)[ikkez/f3-mailer

SMTP plugin wrapper for PHP Fat-Free Framework

209.2k2](/packages/ikkez-f3-mailer)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)