Plone comes with everything you need to get started building your site, whether a simple one with a dozen pages, a multi-departmental one with a demanding information architecture, or an intranet requiring login and multiple permission levels.
If you'd like to explore Plone and try it without having to install it yourself, use of our Plone demo sites.
You can also deploy Plone "to the cloud" for free with a Heroku account:
Sign up for our low-traffic announcements list to stay up to date with Plone version releases and security hotfix announcements.
The Plone community and the Plone Security Team will always support the two most current major releases.
Plone runs on a wide range of hardware, from RaspberryPi to Chromebooks, PCs and Macs, servers, and cloud deployments on Amazon EC2, Linode, Rackspace and more.
Plone runs on most UNIX-based distributions (including Linux, BSD, Solaris, and other proprietary UNIX systems), on Windows and Mac OS.
Get a Beautiful Looking Site with Plone Themes
Plone 5's Diazo theming engine makes it easy for designers to create new themes for Plone and adapt existing ones to Plone.
Plone 5 themes can be as easy to install as uploading a ZIP file!
Here are five lovely mobile-ready themes for Plone 5, all installable via ZIP file: