Development  »  Libraries  »  Smtp

Installing the Horde_Smtp library

The Horde_Smtp library is installed via Composer from Packagist.

Require it in your project with

composer require horde/smtp

Current Release

[Released: 2026-04-19 17:20:27 +0200]

Obtaining Old Versions

Old versions can be obtained from Packagist or our legacy PEAR server.

Released Libraries

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Testimonials

"None of the other groupware solutions seem to offer as broad a level of synchronisation capabilities as Horde, unless you go for Euro 10.00 to 30.00/month or year per user commercial plugins."

Arthur P. Meiners