Kirby vs Plone
Kirby
getkirby.com
Plone
plone.orgSide by side
| Figure | Kirby | Plone |
|---|---|---|
| Price from | €99/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · Content Management Systems | 8.8 (#22) | 9.0 (#12) |
| Custom content types | Yes | Yes |
| Custom user roles | Yes | Yes |
| Editing | The Kirby Panel is a web interface for managing a site and can be customized for different project needs. | Plone 6 provides a modern editing interface with blocks for text, images, video, maps, forms, and search. |
| Editorial workflows | Yes | Yes |
| Founded | 2012 | 2004 |
| Free plan | No | Yes |
| Media library | Yes | Yes |
| Multilingual content | Yes | Yes |
| Platform type | self_hosted | hybrid |
| Product | Kirby is a self-hosted content management system that stores and manages content in files and folders. | Plone is an open-source content management system for building websites, intranets, and custom applications. |
| Security | Kirby says its file-based architecture removes SQL injection as an attack vector and that vulnerability reports normally receive a response within 24 hours. | Plone's security team publishes security fixes and asks users to report security issues responsibly. |
| SEO tools | Yes | Yes |
Plans
Kirby
- Kirby Basic€99 a month
- Kirby Enterprise€349 a month
- Kirby Basic€99, paid once
- Kirby Enterprise€349, paid once
In their own words
Plone
Plone is a free, open-source content management system for websites, intranets, and custom applications. Plone 6 provides a block-based editing interface for text, images, video, maps, forms, and search; its layouts can create flexible multi-column pages that adapt to different devices. Editors can define content types through the web without code and build forms by drag and drop, with submissions sent by email or stored as CSV. A faceted search block filters results by facets. Plone also supports editorial workflows, custom roles, multilingual content, SEO tools, and a media library. A React-based frontend and REST API are supported, and the ecosystem includes more than 100 add-on products. It can run on UNIX-based systems, Windows, and macOS, on premises or in cloud deployments. The site says users retain control of their data. Each major version receives five years of security support; Plone 6 support is listed through 2027-12-31. Service providers offer development, training, customization, and deployment help.