Let's Encrypt for cPanel is a cPanel/WHM plugin for the Let's Encrypt service, which provides your end-users with the ability to instantly issue free trusted SSL certificates for all of their hosted domains.

One-click certificates

From zero to certificate fully installed in around ~12 seconds.

Automatic renewal in the background.

Available for CentOS 6+, WHM 11.52+

Fully-featured 72-hour trial available for a single server.

Get a trial or Purchase a licence $30USD

Latest release v0.7.0: "AutoSSL", CLI tool, WHMCS hook, partial ECDSA support, RPC API, bugfixes

Single-server and unlimited licenses are available, please check pricing for further information. Source code (for code audit and customization) available today.

Check out the docs for a technical overview or to get started.