🆚 Contao vs. OpenCms
- 📈 Contao is much more popular than OpenCms.
- 🌍 Contao is more popular in Germany, Austria, and Switzerland.
- 🌍 OpenCms is more popular in Spain, Italy, and the Czech Republic.
Contao
OpenCmsType
About
Contao is an open-source content management system built with 
PHP, 
Symfony, and MySQL.
It offers advanced editing features, a fine-grained permission system, responsive images, a full-text search engine, a flexible form generator, and built-in SEO tools.
OpenCms is an open-source 
Java-based content management system that uses 
XML for structured content.
It provides drag-and-drop page editing, XML content templates, versioning, multilingual content management, full-text search, a sitemap editor, and a virtual file system that stores all content inside a database.
Headquarters
Pricing
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 4th most popular in Germany in the CMS category.
- ⭐ 5th most popular in Austria in the CMS category.
- ⭐ 5th most popular in Switzerland in the CMS category.
- ⭐ 7th most popular in Spain in the CMS category.
- 🔥 17th most popular in Germany in the CMS category.
- 🔥 19th most popular in Italy in the CMS category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,739,733 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.