🆚 K2 vs. Volcanic

Compare technologies based on real-world usage data *

📈 K2 is much more popular than Volcanic.
🌍 K2 is more popular in all countries.
⭐ Volcanic is particularly popular in the United Kingdom.

Volcanic

Type

Content management system

About

K2 is a Joomla content management extension that replaces and enhances the default article system.

Volcanic is a platform and CMS built for recruitment marketers.

Headquarters

Victoria, Mahe, Seychelles

Loughborough, United Kingdom

Website

getk2.org #436,848

volcanic.com #342,538

Pricing

Free ✔️Open source

Popularity

Determined by the number of sites using each technology.

The K2 CMS is 43 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.

Name

Rank

#2,744

#9,839

#12,671

#14,364

#14,754

Name

Rank

#245,150

#259,948

#296,503

#342,538

#342,830