🆚 K2 vs. Volcanic
- 📈 K2 is much more popular than Volcanic.
- 🌍 K2 is more popular in all countries.
- ⭐ Volcanic is particularly popular in the United Kingdom.
Statistics based on 3.3M+ analyzed websites. About this data
K2Type
Content management system
Content management system
About
K2 is a 
Joomla content management extension that replaces and extends the default article system with a structured content framework.
It provides extended item forms with fields for images, videos, galleries, and file attachments, nested categories, tagging, comments with spam filtering, a built-in media manager, and automatic resizing of uploaded images into six configurable sizes.
Volcanic is a platform and CMS built for recruitment marketers.
Headquarters
Victoria, Mahe, Seychelles
Loughborough, United Kingdom
Pricing
Free ✔️Open source
Popularity
Determined by the number of sites using each technology.
The K2 CMS is 41 times more popular than Volcanic.
Total websites
Market share
CMS
Popularity by country
Determined by the number of sites detected from each country.
K2 is more popular than Volcanic in all countries.
Italy
United States
Greece
Germany
Spain
Russia
United Kingdom
Poland
Ukraine
France
Awards
- 🥉 Third most popular in the Dominican Republic in the CMS category.
- ⭐ 4th most popular in Italy in the CMS category.
- ⭐ 4th most popular in Greece in the CMS category.
- ⭐ 4th most popular in Hungary in the CMS category.
- ⭐ 4th most popular in Turkey in the CMS category.
- ⬆️ 39th most popular in the United Kingdom in the CMS category.
Popularity by domain category
Determined by the number of sites in each category.
K2 is more popular among sites focused on business, education and reference, and marketing and merchandising, while Volcanic is more commonly used on job search sites.
Business
Education/Reference
Marketing/Merchandising
Travel
General News
Entertainment
Internet Services
Blogs/Wiki
Health
Sports
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
WordPress
Drupal
HubSpot CMS
Adobe Experience Manager🗃️ 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 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.