ActionApps
Effortless Multi-Site Web Publishing

Open-source CMS for content providers, agencies, ISPs, and any business that needs to manage multiple websites with ease.
Fast to launch. Easy to manage. Fully open.
Documentation Download

Why Choose ActionApps?

Multi-Site Management
Maintain and operate any number of independent websites from a single install. Centralized management makes updates and oversight easy and efficient.
Instant Website Cloning
Rapidly create new websites by duplicating existing ones. Save time on setup and configuration, while maintaining consistent design and structure.
Ideal for Agencies & Providers
Perfect for ISPs, digital agencies, and content providers who deliver and maintain web projects for multiple clients or partners.
Unlimited Content Types
Build any kind of digital solution: e-shops, blogs, reservation systems, internal portals, intranets, or municipality-scale project management apps—customize everything.
Low Maintenance, Highly Flexible
Define your own content types, automate publishing, and create custom input forms. Adapts to your workflow without unnecessary bloat or forced updates.
Open-Source & Actively Supported
100% open, no license fees, and backed by active development and public documentation. Freedom to host and customize as you need.

News & Releases

What's new in ActionApps 2026.9

Faster sites thanks to smarter caching and thumbnails served straight by the web server, a new State Check page that watches the health of your installation, notes right inside the admin, and a round of security fixes. Release 2026.9 is about speed, reliability and safety.

What's new in ActionApps 2026.6

A unified editing workspace, the admin in your language and your preferred look, a clear change history with colour-coded version comparison, and per-article statistics. Release 2026.6 focuses on everyday comfort for authors and editors.

What's new in ActionApps 2026.5

A fresher, faster administration, access statistics shown as charts, and a set of handy everyday tools for authors and editors — from sorting by any column to an SEO preview.

Demo version

In the demo version, you can try out the control panel, input field types, and widgets.
Login name: user, password: testuser

DEMO

Documentation & Resources

Live Project Updates

r541821 Sep 2026dist: main@334df41 Site module: only an active item renders at its SEO URL
r541717 Sep 2026dist: main@74f5782 dist: prune phpThumb's sample images and php-diff's unused languages
r541617 Sep 2026dist: main@0db8c04 composer test: run PHPUnit without the CLI opcache
r541517 Sep 2026dist: main@8e6e577 Read the new folder's mode past PHP 8.2's stat cache
See full commit history on SourceForge